{"id":1118,"date":"2021-11-19T15:02:21","date_gmt":"2021-11-19T15:02:21","guid":{"rendered":"https:\/\/picockpit.com\/raspberry-pi\/?p=1118"},"modified":"2023-08-29T12:38:14","modified_gmt":"2023-08-29T12:38:14","slug":"free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz","status":"publish","type":"post","link":"https:\/\/picockpit.com\/raspberry-pi\/zh\/%e5%85%8d%e8%b4%b9%e5%8d%87%e7%ba%a7%e6%a0%91%e8%8e%93%e6%b4%be-4-%e7%8e%b0%e5%9c%a8%e7%94%a81-8ghz%e4%bb%a3%e6%9b%bf1-5ghz\/","title":{"rendered":"\u514d\u8d39\u5347\u7ea7\u3002\u6811\u8393\u6d3e4\u73b0\u5728\u67091.8GHz\u800c\u4e0d\u662f1.5GHz\u4e86"},"content":{"rendered":"<p>\u968f\u7740Raspberry Pi OS Bullseye\u7684\u63a8\u51fa\uff0cRaspberry Pi\u8fd8\u5c06\u8bb8\u591aRaspberry Pi 4\u7684\u65f6\u949f\u901f\u5ea6\u63d0\u9ad8\u5230\u4e861.8GHz!<\/p>\n\n\n\n<p><strong>\u540c\u6837\u7684\u4ef7\u683c\uff0c\u591a\u4e8620%\u7684\u6027\u80fd \ud83d\ude42<\/strong> <\/p>\n\n\n\n<p>\u8fd9\u6b21\u5347\u7ea7\u4f7fPi 4\u8fbe\u5230\u4e86Pi 400\u7684\u65f6\u949f\u901f\u5ea6\uff0cPi 400\u662f\u4ee5\u524d\u6700\u5feb\u7684Raspberry Pi\u578b\u53f7\u3002<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>\u54ea\u4e9bRaspberry Pi 4\u652f\u6301\u65b0\u7684\u65f6\u949f\u9891\u7387\u3002<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5168\u90e8<\/strong> <a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-4-model-b-8gb\">\u6811\u8393\u6d3e4 \/ 8 GB<\/a><\/li>\n\n\n\n<li><strong>\u8f83\u65b0\u7684<\/strong> <a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-4b\">\u6811\u8393\u6d3e4 2 GB\u548c4 GB<\/a> \u5e26\u6709\u56fe\u7247\u4e2d\u6240\u793a\u7684\u989d\u5916\u7ec4\u4ef6<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/11\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58-1024x674.jpg\" alt=\"\" class=\"wp-image-1130\" style=\"width:720px;height:474px\" width=\"720\" height=\"474\" srcset=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/11\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58-1024x674.jpg 1024w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/11\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58-300x197.jpg 300w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/11\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58-768x505.jpg 768w, https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/11\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58.jpg 1389w\" sizes=\"auto, (max-width: 720px) 100vw, 720px\" \/><\/figure>\n<\/div>\n\n\n<p>\u6b63\u5982\u6211\u4eec\u7684\u540c\u4e8b Stephie \u6240\u8bf4\uff0c\u8fd9\u4e09\u4e2a\u5c0f\u90e8\u4ef6\u770b\u8d77\u6765\u5c31\u50cf\u4e00\u4e2a \"\u7b11\u8138\"\u3002\u7b11\u8138\u4ee3\u8868\u66f4\u9ad8\u7684\u65f6\u949f\u9891\u7387--\u5f88\u5bb9\u6613\u8bb0\u4f4f \ud83d\ude42<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>\u90a3\u4e48\uff0c\u4f60\u5fc5\u987b\u505a\u4ec0\u4e48\uff1f<\/strong><\/p>\n\n\n\n<p>\u4f60\u9700\u8981\u8fd0\u884cRaspberry Pi\u64cd\u4f5c\u7cfb\u7edf \"Bullseye\"\uff08\u6700\u65b0\u7248\u672c\uff09\u3002<\/p>\n\n\n\n<p><strong>\u6ce8\u610f\uff1a\u6211\u4eec\u76ee\u524d\u6b63\u5728\u8fd0\u9001\u7684microSD\u5361\u4ecd\u7136\u5305\u542bBuster\u7684\u56fe\u50cf\uff0c\u56e0\u4e3aBullseye\u662f\u6700\u8fd1\u624d\u53d1\u5e03\u7684!<\/strong><\/p>\n\n\n\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u5efa\u8bae\u4f60\u4f7f\u7528Raspberry Pi OS Installer\u91cd\u5199\u7cfb\u7edf\u3002<\/p>\n\n\n\n<p>\u60a8\u8fd8\u5e94\u786e\u4fdd\u60a8\u7684 Pi \u5305\u542b\u8fd0\u884c Bullseye \u6240\u9700\u7684\u5176\u4ed6\u7ec4\u4ef6\u3002<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>\u6211\u5982\u4f55\u901a\u8fc7\u8f6f\u4ef6\u68c0\u67e5\u6211\u7684Pi\uff1f<\/strong><\/p>\n\n\n\n<p>\u8fd9\u662f 4B \u578b\u53f7\u7684 1.4 \u7248\u3002<\/p>\n\n\n\n<p>\u6811\u8393\u6d3e\u6709\u4fee\u8ba2\u4ee3\u7801\u3002\u76f8\u5173\u7684\u4fee\u8ba2\u4ee3\u7801\u662f\uff1a\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewbox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"b03114 (2GB)c03114 (4GB)d03114 (8GB)\" style=\"color:#d8dee9ff;display:none\" aria-label=\"\u62f7\u8d1d\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewbox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code data-no-translation=\"\"><span class=\"line\"><span style=\"color: #88C0D0\">b03114<\/span><span style=\"color: #D8DEE9FF\"> (2<\/span><span style=\"color: #D8DEE9\">GB<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">c03114<\/span><span style=\"color: #D8DEE9FF\"> (4<\/span><span style=\"color: #D8DEE9\">GB<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #88C0D0\">d03114<\/span><span style=\"color: #D8DEE9FF\"> (8<\/span><span style=\"color: #D8DEE9\">GB<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>\u6ce8\u610f\uff1aPi 4 \/ 8GB\u76ee\u524d\u53ea\u67091.4\u7248\u672c\uff0c\u6240\u4ee5\u6240\u6709Pi 4 \/ 8GB\u90fd\u662f\u517c\u5bb9\u7684\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u4e0b\u9762\u7684\u547d\u4ee4\u6765\u8bfb\u53d6\u4fee\u8ba2\u7248\u3002<\/p>\n\n\n\n<p><strong>cat \/proc\/cpuinfo<\/strong><\/p>\n\n\n\n<p>\u8bf7\u6ce8\u610f\u6700\u540e\u4e09\u884c\uff0c\u4e0b\u9762\u6709\u4e00\u4e2a\u4fee\u6539\u7684\u6761\u76ee\u3002<\/p>\n\n\n\n<p>\u4f7f\u7528\u8d77\u6765\u66f4\u65b9\u4fbf <a href=\"https:\/\/picockpit.com\/\">\u7801\u5934<\/a> \u548c <a href=\"https:\/\/picockpit.com\/raspberry-pi\/pidoctor-raspberry-pi-system-health-monitor\/\">PiDoctor\u5e94\u7528\u7a0b\u5e8f<\/a> \u5982\u679c\u4f60\u5df2\u7ecf\u5728\u4f7f\u7528PiCockpit\uff0c\u90a3\u4e48\u5c31\u53ef\u4ee5\u7528\u5b83\u6765\u4ee3\u66ff\u624b\u52a8\u8f93\u5165\u547d\u4ee4\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2020\/11\/image-55.png\" alt=\"\" style=\"width:489px;height:303px\" width=\"489\" height=\"303\"\/><\/figure>\n<\/div>\n\n\n<p><br>\u501f\u52a9\u4e8e <a href=\"https:\/\/picockpit.com\/raspberry-pi\/pidoctor-raspberry-pi-system-health-monitor\/\">PiCockpit\u4f60\u53ef\u4ee5\u76f4\u63a5\u5728\u7f51\u9875\u754c\u9762\u4e0a\u68c0\u67e5\u4f60\u7684Raspberry Pi 4\u7684\u4fee\u8ba2\u7248\u3002<\/a>.PiCockpit\u662f\u514d\u8d39\u7684\uff0c\u6700\u591a\u53ef\u7528\u4e8e5\u53f0\u6811\u8393Pis\u3002<\/p>\n\n\n\n<p>\u8fd9\u91cc\u6709\u4e00\u4e2a <a href=\"https:\/\/www.raspberrypi.com\/documentation\/computers\/raspberry-pi.html#raspberry-pi-revision-codes\">\u6240\u6709\u5df2\u77e5\u7684Raspberry Pi\u4fee\u8ba2\u4ee3\u7801\u5217\u8868<\/a><br><\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>\u949f\u7684\u80cc\u666f\u589e\u52a0\u3002<\/strong><\/p>\n\n\n\n<p>\u8fd9\u4e9b\u989d\u5916\u7684\u7ec4\u4ef6\u53ef\u4ee5\u4e3aRaspberry Pi SoC\u63d0\u4f9b\u6027\u80fd\u5cf0\u503c\u6240\u9700\u7684\u7a33\u5b9a\u7535\u538b\u3002<\/p>\n\n\n\n<p>\u968f\u7740 <a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-4-model-b-8gb\">Pi 4 \/ 8 GB<\/a>\u7531\u4e8eRAM\u548c\u5b83\u7684\u529f\u7387\u8981\u6c42\uff0c\u8fd9\u4e9b\u4e1c\u897f\u4ece\u4e00\u5f00\u59cb\u5c31\u5728\u7535\u8def\u677f\u4e0a\u3002\u5728\u5176\u4ed6\u6811\u8393\u6d3e\u4e0a(<a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-4b\">Pi 4 \/ 2 GB \u548c Pi 4 \/ 4 GB<\/a>)\uff0cRaspberry Pi\u5df2\u7ecf\u8c03\u6574\u4e86\u8bbe\u8ba1\uff0c\u4ee5\u5141\u8bb8\u8fd9\u79cd\u6027\u80fd\u7684\u63d0\u9ad8\u3002<\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>buyzero.de\u662f\u5426\u4f9b\u5e94\u5df2\u7ecf\u652f\u63011.8GHz\u7684Raspberry Pi 4\uff1f<\/strong><\/p>\n\n\n\n<p><strong>\u662f\u7684! <\/strong><\/p>\n\n\n\n<p>\u6211\u4eec\u63d0\u4f9b\u6700\u65b0\u7684 <a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-4-model-b-8gb\">Pi 4 \/ 4 GB<\/a> \u548c <a href=\"https:\/\/buyzero.de\/products\/raspberry-pi-4-model-b-8gb\">Pi 4 \/ 8 GB<\/a> \u6211\u4eec\u4eceRaspberry Pi\u90a3\u91cc\u6536\u5230\u7684\u3002\u8fd9\u5e94\u8be5\u5305\u542b\u5fc5\u8981\u7684\u7ec4\u4ef6\uff08\"\u7b11\u8138\"\uff09\uff0c\u5e76\u652f\u63011.8GHz\u7684\u65f6\u949f----\u3002 <a href=\"https:\/\/buyzero.de\/pages\/kontakt\">\u5982\u679c\u6709\u4efb\u4f55\u76f8\u5173\u95ee\u9898\uff0c\u8bf7\u8054\u7cfb\u6211\u4eec\u3002<\/a> - \u6211\u4eec\u5f53\u7136\u4f1a\u4ea4\u6362\u4ece\u4eca\u5929\uff0819.11.21\uff09\u8d77\u5df2\u7ecf\u8ba2\u8d2d\u5e76\u4e14\u4ecd\u7136\u5305\u542b\u65e7\u82af\u7247\u7684\u8bbe\u5907\u3002<\/p>\n\n\n\n<p>\u6211\u4eec\u521a\u521a\u6253\u5f00\u4e00\u4e2a\u8bbe\u5907\uff0c\u4e3a\u4f60\u68c0\u67e5\u4e86 \"\u7b11\u8138 \"\u662f\u5426\u5b58\u5728\uff0c\u4ee5\u53caPi 4 \/ 4 GB\u662f\u5426\u652f\u6301Bullseye\u4e0b\u76841.8 GHz\u65f6\u949f\u3002<\/p>\n\n\n\n<p><strong>\u6ce8\u610f\uff1a\u6211\u4eec\u76ee\u524d\u8fd0\u9001\u7684microSD\u5361\u4ecd\u7136\u5305\u542bBuster\u56fe\u50cf\uff0c\u56e0\u4e3aBullseye\u662f\u6700\u8fd1\u624d\u53d1\u5e03\u7684!<\/strong><\/p>\n\n\n\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u5efa\u8bae\u4f7f\u7528Raspberry Pi OS Installer\u8986\u76d6\u7cfb\u7edf\u3002\u5426\u5219\uff0c\u4f60\u7684Raspberry Pi\u5c06\u4fdd\u6301\u5728\u65e7\u7684\u65f6\u949f\u9891\u7387\uff081.5 GHz\uff09\u3002<\/p>\n\n\n\n<p>\u66f4\u65b0\u4e2d\u6ca1\u6709\u63d0\u5230Raspberry Pi 4 \/ 1 GB\uff0c\u4e5f\u5c31\u662f\u8bf4\uff0c\u6211\u8ba4\u4e3a\u5b83\u4e0d\u80fd\u8d85\u9891\u3002\u6211\u4eec\u4ecd\u6709Raspberry Pi 4 \/ 2 GB\u7684\u65e7\u8d27\uff0c\u4e00\u65e6\u5356\u5b8c\uff0c\u6211\u4eec\u4f1a\u7acb\u5373\u66f4\u65b0\u8fd9\u7bc7\u535a\u6587\u3002<br><\/p>\n\n\n\n<p class=\"has-large-font-size\"><strong>\u53e6\u4e00\u4e2a\uff08\"\u65e7\"\uff09Raspberry Pi 4<\/strong><\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/1560\/1473\/files\/old-pi4-modelb_480x480.jpg?v=1637321648\" alt=\"\u6539\u53d8\u6811\u8393\u6d3e4 \"\/><\/figure>\n<\/div>\n\n\n<p><br>\u8fd9\u5f20\u56fe\u7247\u663e\u793a\u4e86\u4e00\u4e2a\u65e7\u7684Pi 4 \/ 4 GB\u3002\u9760\u8fd1USB C\u63a5\u53e3\u7684\u90e8\u4ef6\u5728\u8fd9\u91cc\u770b\u8d77\u6765\u6709\u6240\u4e0d\u540c--\u4f8b\u5982\uff0c\u4f60\u53ef\u4ee5\u770b\u5230\u4e00\u4e2a\u5e26\u6709\u9ed1\u8272\u5916\u58f3\u7684\u7ec6\u957f\u90e8\u4ef6\uff0c\u800c\u4e0d\u662f\u4e00\u4e2a\u5c0f\u90e8\u4ef6\u3002<\/p>\n\n\n\n<p>\u5728\u8bb8\u591a\u60c5\u51b5\u4e0b\uff0c\u60a8\u4e5f\u53ef\u4ee5\u5728\u4e0d\u4f7f\u7528\u8fd9\u4e9b\u7ec4\u4ef6\u7684\u60c5\u51b5\u4e0b\u5bf9\u60a8\u7684\u673a\u578b\u8fdb\u884c\u8d85\u9891\u3002<\/p>\n\n\n\n<p>\u4f60\u53ef\u4ee5\u901a\u8fc7\u5728config.txt\u4e2d\u6dfb\u52a0\u4ee5\u4e0b\u4e00\u884c\u6765\u505a\u5230\u8fd9\u4e00\u70b9\u3002<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewbox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" data-code=\"arm_freq=1800\" style=\"color:#d8dee9ff;display:none\" aria-label=\"\u62f7\u8d1d\" class=\"code-block-pro-copy-button\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewbox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code data-no-translation=\"\"><span class=\"line\"><span style=\"color: #D8DEE9\">arm_freq<\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #B48EAD\">1800<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>\u786e\u4fddPi\u4e4b\u540e\u80fd\u7a33\u5b9a\u8fd0\u884c\uff0c\u5982\u679c\u4e0d\u80fd--\u5c1d\u8bd5\u4ee550\u4e3a\u5355\u4f4d\u964d\u4f4e\u8fd9\u4e2a\u9891\u7387\u3002\u6211\u4eec\u7684 <a href=\"https:\/\/picockpit.com\/raspberry-pi\/overclock-raspberry-pi\/\">\u8d85\u9891\u5de5\u5177<\/a> \u53ef\u80fd\u5bf9\u4f60\u6709\u5e2e\u52a9\u3002<\/p>\n\n\n\n<div class=\"wp-block-buttons alignwide is-horizontal is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-499968f5 wp-block-buttons-is-layout-flex\"><\/div>\n<div class=\"shariff shariff-align-center shariff-widget-align-left shariff-buttonstretch\"><ul class=\"shariff-buttons theme-white orientation-horizontal buttonsize-medium\"><li class=\"shariff-button twitter shariff-nocustomcolor\" style=\"background-color:#595959\"><a href=\"https:\/\/twitter.com\/share?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fzh%2F%25e5%2585%258d%25e8%25b4%25b9%25e5%258d%2587%25e7%25ba%25a7%25e6%25a0%2591%25e8%258e%2593%25e6%25b4%25be-4-%25e7%258e%25b0%25e5%259c%25a8%25e7%2594%25a81-8ghz%25e4%25bb%25a3%25e6%259b%25bf1-5ghz%2F&text=Free%20upgrade%3A%20Raspberry%20Pi%204%20now%20with%201.8GHz%20instead%20of%201.5GHz\" title=\"\u5728 X \u4e0a\u5206\u4eab\" aria-label=\"\u5728 X \u4e0a\u5206\u4eab\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#000; color:#000\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#000\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 24 24\"><path fill=\"#000\" d=\"M14.258 10.152L23.176 0h-2.113l-7.747 8.813L7.133 0H0l9.352 13.328L0 23.973h2.113l8.176-9.309 6.531 9.309h7.133zm-2.895 3.293l-.949-1.328L2.875 1.56h3.246l6.086 8.523.945 1.328 7.91 11.078h-3.246zm0 0\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#000\">\u5206\u4eab<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button facebook shariff-nocustomcolor\" style=\"background-color:#4273c8\"><a href=\"https:\/\/www.facebook.com\/sharer\/sharer.php?u=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fzh%2F%25e5%2585%258d%25e8%25b4%25b9%25e5%258d%2587%25e7%25ba%25a7%25e6%25a0%2591%25e8%258e%2593%25e6%25b4%25be-4-%25e7%258e%25b0%25e5%259c%25a8%25e7%2594%25a81-8ghz%25e4%25bb%25a3%25e6%259b%25bf1-5ghz%2F\" title=\"\u5728Facebook\u4e0a\u5206\u4eab\" aria-label=\"\u5728Facebook\u4e0a\u5206\u4eab\" role=\"button\" rel=\"nofollow\" class=\"shariff-link\" style=\"; background-color:#3b5998; color:#3b5998\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#3b5998\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 18 32\"><path fill=\"#3b5998\" d=\"M17.1 0.2v4.7h-2.8q-1.5 0-2.1 0.6t-0.5 1.9v3.4h5.2l-0.7 5.3h-4.5v13.6h-5.5v-13.6h-4.5v-5.3h4.5v-3.9q0-3.3 1.9-5.2t5-1.8q2.6 0 4.1 0.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#3b5998\">\u5206\u4eab<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button telegram shariff-nocustomcolor\" style=\"background-color:#4084A6\"><a href=\"https:\/\/telegram.me\/share\/url?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fzh%2F%25e5%2585%258d%25e8%25b4%25b9%25e5%258d%2587%25e7%25ba%25a7%25e6%25a0%2591%25e8%258e%2593%25e6%25b4%25be-4-%25e7%258e%25b0%25e5%259c%25a8%25e7%2594%25a81-8ghz%25e4%25bb%25a3%25e6%259b%25bf1-5ghz%2F&text=Free%20upgrade%3A%20Raspberry%20Pi%204%20now%20with%201.8GHz%20instead%20of%201.5GHz\" title=\"\u5728\u7535\u62a5\u4e0a\u5206\u4eab\" aria-label=\"\u5728\u7535\u62a5\u4e0a\u5206\u4eab\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#0088cc; color:#0088cc\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#0088cc\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 32 32\"><path fill=\"#0088cc\" d=\"M30.8 6.5l-4.5 21.4c-.3 1.5-1.2 1.9-2.5 1.2L16.9 24l-3.3 3.2c-.4.4-.7.7-1.4.7l.5-7L25.5 9.2c.6-.5-.1-.8-.9-.3l-15.8 10L2 16.7c-1.5-.5-1.5-1.5.3-2.2L28.9 4.3c1.3-.5 2.3.3 1.9 2.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#0088cc\">\u5206\u4eab<\/span>&nbsp;<\/a><\/li><li class=\"shariff-button reddit shariff-nocustomcolor\" style=\"background-color:#ff5700\"><a href=\"https:\/\/www.reddit.com\/submit?url=https%3A%2F%2Fpicockpit.com%2Fraspberry-pi%2Fzh%2F%25e5%2585%258d%25e8%25b4%25b9%25e5%258d%2587%25e7%25ba%25a7%25e6%25a0%2591%25e8%258e%2593%25e6%25b4%25be-4-%25e7%258e%25b0%25e5%259c%25a8%25e7%2594%25a81-8ghz%25e4%25bb%25a3%25e6%259b%25bf1-5ghz%2F\" title=\"\u5206\u4eab\u81f3Reddit\" aria-label=\"\u5206\u4eab\u81f3Reddit\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#ff4500; color:#ff4500\" target=\"_blank\"><span class=\"shariff-icon\" style=\"fill:#ff4500\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewbox=\"0 0 512 512\"><path fill=\"#ff4500\" d=\"M440.3 203.5c-15 0-28.2 6.2-37.9 15.9-35.7-24.7-83.8-40.6-137.1-42.3L293 52.3l88.2 19.8c0 21.6 17.6 39.2 39.2 39.2 22 0 39.7-18.1 39.7-39.7s-17.6-39.7-39.7-39.7c-15.4 0-28.7 9.3-35.3 22l-97.4-21.6c-4.9-1.3-9.7 2.2-11 7.1L246.3 177c-52.9 2.2-100.5 18.1-136.3 42.8-9.7-10.1-23.4-16.3-38.4-16.3-55.6 0-73.8 74.6-22.9 100.1-1.8 7.9-2.6 16.3-2.6 24.7 0 83.8 94.4 151.7 210.3 151.7 116.4 0 210.8-67.9 210.8-151.7 0-8.4-.9-17.2-3.1-25.1 49.9-25.6 31.5-99.7-23.8-99.7zM129.4 308.9c0-22 17.6-39.7 39.7-39.7 21.6 0 39.2 17.6 39.2 39.7 0 21.6-17.6 39.2-39.2 39.2-22 .1-39.7-17.6-39.7-39.2zm214.3 93.5c-36.4 36.4-139.1 36.4-175.5 0-4-3.5-4-9.7 0-13.7 3.5-3.5 9.7-3.5 13.2 0 27.8 28.5 120 29 149 0 3.5-3.5 9.7-3.5 13.2 0 4.1 4 4.1 10.2.1 13.7zm-.8-54.2c-21.6 0-39.2-17.6-39.2-39.2 0-22 17.6-39.7 39.2-39.7 22 0 39.7 17.6 39.7 39.7-.1 21.5-17.7 39.2-39.7 39.2z\"\/><\/svg><\/span><span class=\"shariff-text\" style=\"color:#ff4500\">\u5206\u4eab<\/span>&nbsp;<\/a><\/li><\/ul><\/div>","protected":false},"excerpt":{"rendered":"<p>\u968f\u7740Raspberry Pi OS Bullseye\u7684\u63a8\u51fa\uff0cRaspberry Pi\u8fd8\u5c06\u8bb8\u591aRaspberry Pi 4\u7684\u65f6\u949f\u901f\u5ea6\u63d0\u9ad8\u52301.8GHz!\u540c\u6837\u7684\u4ef7\u683c\uff0c\u6027\u80fd\u63d0\u9ad8\u4e8620% \ud83d\ude42\u5347\u7ea7\u540e\u7684Pi 4\u8fbe\u5230\u4e86Pi 400\u7684\u65f6\u949f\u901f\u5ea6\uff0c\u800cPi 400\u662f\u4e4b\u524d\u6700\u5feb\u7684Raspberry Pi\u578b\u53f7....<\/p>","protected":false},"author":2,"featured_media":1130,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[226,3],"tags":[920,193,921,187,636,922],"class_list":["post-1118","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-picockpit-news","category-raspberry-pi-how-to","tag-new-clock-frequency","tag-picockpit","tag-pidoctor","tag-raspberry-pi","tag-raspberry-pi-4","tag-raspberry-pi-os-bullseye"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Free upgrade: Raspberry Pi 4 now with 1.8GHz instead of 1.5GHz | PiCockpit<\/title>\n<meta name=\"description\" content=\"This post discusses the free upgrade for the Raspberry Pi 4 (versions 1.4 and 1.5), which increase the clock speed for the model.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/picockpit.com\/raspberry-pi\/zh\/\u514d\u8d39\u5347\u7ea7\u6811\u8393\u6d3e-4-\u73b0\u5728\u75281-8ghz\u4ee3\u66ff1-5ghz\/\" \/>\n<meta property=\"og:locale\" content=\"zh_HK\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Free upgrade: Raspberry Pi 4 now with 1.8GHz instead of 1.5GHz | PiCockpit\" \/>\n<meta property=\"og:description\" content=\"This post discusses the free upgrade for the Raspberry Pi 4 (versions 1.4 and 1.5), which increase the clock speed for the model.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/picockpit.com\/raspberry-pi\/zh\/\u514d\u8d39\u5347\u7ea7\u6811\u8393\u6d3e-4-\u73b0\u5728\u75281-8ghz\u4ee3\u66ff1-5ghz\/\" \/>\n<meta property=\"og:site_name\" content=\"PiCockpit\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pi3gshop\" \/>\n<meta property=\"article:published_time\" content=\"2021-11-19T15:02:21+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-08-29T12:38:14+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/11\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1389\" \/>\n\t<meta property=\"og:image:height\" content=\"914\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"raspi berry\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@pi3g\" \/>\n<meta name=\"twitter:site\" content=\"@pi3g\" \/>\n<meta name=\"twitter:label1\" content=\"\u4f5c\u8005\" \/>\n\t<meta name=\"twitter:data1\" content=\"raspi berry\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u9810\u8a08\u95b1\u8b80\u6642\u9593\" \/>\n\t<meta name=\"twitter:data2\" content=\"4 \u5206\u9418\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/\"},\"author\":{\"name\":\"raspi berry\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#\\\/schema\\\/person\\\/7af3a7a8c999bc722029ef9ca9d78eee\"},\"headline\":\"Free upgrade: Raspberry Pi 4 now with 1.8GHz instead of 1.5GHz\",\"datePublished\":\"2021-11-19T15:02:21+00:00\",\"dateModified\":\"2023-08-29T12:38:14+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/\"},\"wordCount\":657,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58.jpg\",\"keywords\":[\"new clock frequency\",\"picockpit\",\"PiDoctor\",\"Raspberry Pi\",\"Raspberry Pi 4\",\"Raspberry Pi OS Bullseye\"],\"articleSection\":[\"PiCockpit news\",\"Tutorials\"],\"inLanguage\":\"zh-HK\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/\",\"url\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/\",\"name\":\"Free upgrade: Raspberry Pi 4 now with 1.8GHz instead of 1.5GHz | PiCockpit\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58.jpg\",\"datePublished\":\"2021-11-19T15:02:21+00:00\",\"dateModified\":\"2023-08-29T12:38:14+00:00\",\"description\":\"This post discusses the free upgrade for the Raspberry Pi 4 (versions 1.4 and 1.5), which increase the clock speed for the model.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/#breadcrumb\"},\"inLanguage\":\"zh-HK\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-HK\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/#primaryimage\",\"url\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58.jpg\",\"contentUrl\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/wp-content\\\/uploads\\\/2021\\\/11\\\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58.jpg\",\"width\":1389,\"height\":914,\"caption\":\"raspberry pi 4 1.8ghz\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tutorials\",\"item\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/category\\\/raspberry-pi-how-to\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Free upgrade: Raspberry Pi 4 now with 1.8GHz instead of 1.5GHz\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#website\",\"url\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/\",\"name\":\"PiCockpit\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-HK\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#organization\",\"name\":\"PiCockpit.com\",\"url\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-HK\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Screenshot-from-2023-07-24-15-01-24.png\",\"contentUrl\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/wp-content\\\/uploads\\\/2023\\\/07\\\/Screenshot-from-2023-07-24-15-01-24.png\",\"width\":1165,\"height\":283,\"caption\":\"PiCockpit.com\"},\"image\":{\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/pi3gshop\",\"https:\\\/\\\/x.com\\\/pi3g\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/#\\\/schema\\\/person\\\/7af3a7a8c999bc722029ef9ca9d78eee\",\"name\":\"raspi berry\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-HK\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c10c423ceeff34163dd54a5472d6da17d71c0e360e0cf8cdb8847006372f216b?s=96&d=blank&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c10c423ceeff34163dd54a5472d6da17d71c0e360e0cf8cdb8847006372f216b?s=96&d=blank&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/c10c423ceeff34163dd54a5472d6da17d71c0e360e0cf8cdb8847006372f216b?s=96&d=blank&r=g\",\"caption\":\"raspi berry\"},\"description\":\"I'm here to help you with all your Raspberry Pi related questions &amp; love to share about new project ideas for the Raspberry Pi, and give quick tips. Of course I'll also help you with PiCockpit and how to make your Raspberry Pi even easier to use with this raspberry pi monitoring solution :-)\",\"sameAs\":[\"https:\\\/\\\/picockpit.com\"],\"url\":\"https:\\\/\\\/picockpit.com\\\/raspberry-pi\\\/zh\\\/author\\\/raspi-berry\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"\u514d\u8d39\u5347\u7ea7\uff1aRaspberry Pi 4 \u73b0\u5728\u7684\u4e3b\u9891\u4e3a 1.8GHz\uff0c\u800c\u4e0d\u662f 1.5GHz | PiCockpit","description":"\u672c\u5e16\u8ba8\u8bba Raspberry Pi 4 \u7684\u514d\u8d39\u5347\u7ea7\uff081.4 \u548c 1.5 \u7248\uff09\uff0c\u5b83\u63d0\u9ad8\u4e86\u8be5\u578b\u53f7\u7684\u65f6\u949f\u901f\u5ea6\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/picockpit.com\/raspberry-pi\/zh\/\u514d\u8d39\u5347\u7ea7\u6811\u8393\u6d3e-4-\u73b0\u5728\u75281-8ghz\u4ee3\u66ff1-5ghz\/","og_locale":"zh_HK","og_type":"article","og_title":"Free upgrade: Raspberry Pi 4 now with 1.8GHz instead of 1.5GHz | PiCockpit","og_description":"This post discusses the free upgrade for the Raspberry Pi 4 (versions 1.4 and 1.5), which increase the clock speed for the model.","og_url":"https:\/\/picockpit.com\/raspberry-pi\/zh\/\u514d\u8d39\u5347\u7ea7\u6811\u8393\u6d3e-4-\u73b0\u5728\u75281-8ghz\u4ee3\u66ff1-5ghz\/","og_site_name":"PiCockpit","article_publisher":"https:\/\/www.facebook.com\/pi3gshop","article_published_time":"2021-11-19T15:02:21+00:00","article_modified_time":"2023-08-29T12:38:14+00:00","og_image":[{"width":1389,"height":914,"url":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/11\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58.jpg","type":"image\/jpeg"}],"author":"raspi berry","twitter_card":"summary_large_image","twitter_creator":"@pi3g","twitter_site":"@pi3g","twitter_misc":{"\u4f5c\u8005":"raspi berry","\u9810\u8a08\u95b1\u8b80\u6642\u9593":"4 \u5206\u9418"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/#article","isPartOf":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/"},"author":{"name":"raspi berry","@id":"https:\/\/picockpit.com\/raspberry-pi\/#\/schema\/person\/7af3a7a8c999bc722029ef9ca9d78eee"},"headline":"Free upgrade: Raspberry Pi 4 now with 1.8GHz instead of 1.5GHz","datePublished":"2021-11-19T15:02:21+00:00","dateModified":"2023-08-29T12:38:14+00:00","mainEntityOfPage":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/"},"wordCount":657,"commentCount":0,"publisher":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/#organization"},"image":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/#primaryimage"},"thumbnailUrl":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/11\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58.jpg","keywords":["new clock frequency","picockpit","PiDoctor","Raspberry Pi","Raspberry Pi 4","Raspberry Pi OS Bullseye"],"articleSection":["PiCockpit news","Tutorials"],"inLanguage":"zh-HK","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/","url":"https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/","name":"\u514d\u8d39\u5347\u7ea7\uff1aRaspberry Pi 4 \u73b0\u5728\u7684\u4e3b\u9891\u4e3a 1.8GHz\uff0c\u800c\u4e0d\u662f 1.5GHz | PiCockpit","isPartOf":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/#website"},"primaryImageOfPage":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/#primaryimage"},"image":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/#primaryimage"},"thumbnailUrl":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/11\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58.jpg","datePublished":"2021-11-19T15:02:21+00:00","dateModified":"2023-08-29T12:38:14+00:00","description":"\u672c\u5e16\u8ba8\u8bba Raspberry Pi 4 \u7684\u514d\u8d39\u5347\u7ea7\uff081.4 \u548c 1.5 \u7248\uff09\uff0c\u5b83\u63d0\u9ad8\u4e86\u8be5\u578b\u53f7\u7684\u65f6\u949f\u901f\u5ea6\u3002","breadcrumb":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/#breadcrumb"},"inLanguage":"zh-HK","potentialAction":[{"@type":"ReadAction","target":["https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/"]}]},{"@type":"ImageObject","inLanguage":"zh-HK","@id":"https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/#primaryimage","url":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/11\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58.jpg","contentUrl":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2021\/11\/new-pi4-modelb-4gb_eab2b308-1519-4120-9e4c-ec76acc18f58.jpg","width":1389,"height":914,"caption":"raspberry pi 4 1.8ghz"},{"@type":"BreadcrumbList","@id":"https:\/\/picockpit.com\/raspberry-pi\/free-upgrade-raspberry-pi-4-now-with-1-8ghz-instead-of-1-5ghz\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/picockpit.com\/raspberry-pi\/"},{"@type":"ListItem","position":2,"name":"Tutorials","item":"https:\/\/picockpit.com\/raspberry-pi\/category\/raspberry-pi-how-to\/"},{"@type":"ListItem","position":3,"name":"Free upgrade: Raspberry Pi 4 now with 1.8GHz instead of 1.5GHz"}]},{"@type":"WebSite","@id":"https:\/\/picockpit.com\/raspberry-pi\/#website","url":"https:\/\/picockpit.com\/raspberry-pi\/","name":"\u7801\u5934","description":"","publisher":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/picockpit.com\/raspberry-pi\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-HK"},{"@type":"Organization","@id":"https:\/\/picockpit.com\/raspberry-pi\/#organization","name":"PiCockpit.com","url":"https:\/\/picockpit.com\/raspberry-pi\/","logo":{"@type":"ImageObject","inLanguage":"zh-HK","@id":"https:\/\/picockpit.com\/raspberry-pi\/#\/schema\/logo\/image\/","url":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/07\/Screenshot-from-2023-07-24-15-01-24.png","contentUrl":"https:\/\/picockpit.com\/raspberry-pi\/wp-content\/uploads\/2023\/07\/Screenshot-from-2023-07-24-15-01-24.png","width":1165,"height":283,"caption":"PiCockpit.com"},"image":{"@id":"https:\/\/picockpit.com\/raspberry-pi\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/pi3gshop","https:\/\/x.com\/pi3g"]},{"@type":"Person","@id":"https:\/\/picockpit.com\/raspberry-pi\/#\/schema\/person\/7af3a7a8c999bc722029ef9ca9d78eee","name":"raspi berry","image":{"@type":"ImageObject","inLanguage":"zh-HK","@id":"https:\/\/secure.gravatar.com\/avatar\/c10c423ceeff34163dd54a5472d6da17d71c0e360e0cf8cdb8847006372f216b?s=96&d=blank&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/c10c423ceeff34163dd54a5472d6da17d71c0e360e0cf8cdb8847006372f216b?s=96&d=blank&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/c10c423ceeff34163dd54a5472d6da17d71c0e360e0cf8cdb8847006372f216b?s=96&d=blank&r=g","caption":"raspi berry"},"description":"\u6211\u5728\u8fd9\u91cc\u5e2e\u52a9\u4f60\u89e3\u51b3\u6240\u6709\u4e0e\u6811\u8393\u6d3e\u6709\u5173\u7684\u95ee\u9898\uff0c\u5e76\u559c\u6b22\u5206\u4eab\u6709\u5173\u6811\u8393\u6d3e\u7684\u65b0\u9879\u76ee\u60f3\u6cd5\uff0c\u5e76\u7ed9\u51fa\u5feb\u901f\u63d0\u793a\u3002\u5f53\u7136\uff0c\u6211\u4e5f\u4f1a\u5e2e\u52a9\u4f60\u4e86\u89e3PiCockpit\uff0c\u4ee5\u53ca\u5982\u4f55\u5229\u7528\u8fd9\u4e2a\u6811\u8393\u6d3e\u76d1\u63a7\u89e3\u51b3\u65b9\u6848\u4f7f\u4f60\u7684\u6811\u8393\u6d3e\u66f4\u5bb9\u6613\u4f7f\u7528 :-)","sameAs":["https:\/\/picockpit.com"],"url":"https:\/\/picockpit.com\/raspberry-pi\/zh\/author\/raspi-berry\/"}]}},"_links":{"self":[{"href":"https:\/\/picockpit.com\/raspberry-pi\/zh\/wp-json\/wp\/v2\/posts\/1118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/picockpit.com\/raspberry-pi\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/picockpit.com\/raspberry-pi\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/picockpit.com\/raspberry-pi\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/picockpit.com\/raspberry-pi\/zh\/wp-json\/wp\/v2\/comments?post=1118"}],"version-history":[{"count":16,"href":"https:\/\/picockpit.com\/raspberry-pi\/zh\/wp-json\/wp\/v2\/posts\/1118\/revisions"}],"predecessor-version":[{"id":5024,"href":"https:\/\/picockpit.com\/raspberry-pi\/zh\/wp-json\/wp\/v2\/posts\/1118\/revisions\/5024"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/picockpit.com\/raspberry-pi\/zh\/wp-json\/wp\/v2\/media\/1130"}],"wp:attachment":[{"href":"https:\/\/picockpit.com\/raspberry-pi\/zh\/wp-json\/wp\/v2\/media?parent=1118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/picockpit.com\/raspberry-pi\/zh\/wp-json\/wp\/v2\/categories?post=1118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/picockpit.com\/raspberry-pi\/zh\/wp-json\/wp\/v2\/tags?post=1118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}