{"id":156596,"date":"2020-09-17T10:15:00","date_gmt":"2020-09-17T02:15:00","guid":{"rendered":"http:\/\/4563.org\/?p=156596"},"modified":"2020-09-17T10:15:00","modified_gmt":"2020-09-17T02:15:00","slug":"a14-cpu-%e6%8f%90%e5%8d%87-16-7%ef%bc%8c-gpu-%e6%8f%90%e5%8d%87-8-3%ef%bc%8c%e6%8f%90%e5%8d%87%e5%8e%86%e4%bb%a3%e6%9c%80%e5%b0%8f%ef%bc%9f","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=156596","title":{"rendered":"A14 CPU \u63d0\u5347 16.7%\uff0c GPU \u63d0\u5347 8.3%\uff0c\u63d0\u5347\u5386\u4ee3\u6700\u5c0f\uff1f"},"content":{"rendered":"
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A14 CPU \u63d0\u5347 16.7%\uff0c GPU \u63d0\u5347 8.3%\uff0c\u63d0\u5347\u5386\u4ee3\u6700\u5c0f\uff1f <\/h1>\n

<\/p>\n

\n
\u8cc7\u6df1\u5927\u4f6c : shutongxinq <\/span> <\/i> 0<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

\u4eca\u5929\u7684\u53d1\u5e03\u4f1a\u4e0a\uff0c\u82f9\u679c\u5ba3\u5e03 iPad Air \u7528\u7684 A14 \u6bd4\u4e0a\u4e00\u4ee3 iPad Air \u7684 A12\uff0cCPU \u63d0\u5347 40%\uff0cGPU \u63d0\u5347 30%\u3002 \u800c A13 \u6bd4 A12 CPU \u63d0\u5347 20%\uff0cGPU \u63d0\u5347 20%\u3002<\/p>\n

\u8fd9\u6837\u6765\u770b A14 \u76f8\u5bf9 A13 CPU \u63d0\u5347 16.7%\uff0cGPU \u63d0\u5347 8.3% ?<\/p>\n

\u8fd9\u6b21 7nm \u6362\u6210 5nm\uff0c\u6027\u80fd\u63d0\u5347\u4e5f\u592a\u5c0f\u4e86\u5427\uff1f<\/p>\n

\u80cc\u666f: TSMC 5nm \u76f8\u6bd4 7nm\uff0c\u540c\u529f\u8017\u4e0b\u6027\u80fd\u63d0\u5347 15% => \u6240\u4ee5\u8bf4\u8fd9\u6b21\u6784\u67b6\u6539\u8fdb\u5e26\u6765\u7684\u63d0\u5347\u51e0\u4e4e\u5ffd\u7565\u4e0d\u8ba1\uff1f<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (28<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Pierson <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8981\u662f\u80fd\u5927\u5e45\u63d0\u5347\u80fd\u8017\u6bd4\u4e5f\u53ef\u4ee5 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : NoobX <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    5nm <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : vk42 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd9\u4e24\u4ee3\u53d1\u70ed\u786e\u5b9e\u6709\u70b9\u538b\u4e0d\u4f4f\u4e86\uff0c\u52a0\u4e0a\u76ee\u524d\u6cc4\u9732\u6d88\u606f 12 \u7535\u6c60\u96c6\u4f53\u7f29\u6c34\uff0c\u4f30\u8ba1\u8fd9\u4ee3\u4e3b\u8981\u91cd\u5fc3\u5728\u529f\u8017\u5427\u3002\u53cd\u6b63\u6027\u80fd\u672c\u6765\u5c31\u8fc7\u76db <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : yyfearth <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @vk42 \u522b\u5fd8\u4e86\u8fd8\u6709\u4e2a\u8017\u7535\u5927\u6237 5G \u57fa\u5e26\u82af\u7247
    Android \u9635\u8425\u4e0a 5G \u90fd\u8981\u5e26\u4e2a 5k+ \u7684\u7535\u6c60 \u4e0d\u7136\u538b\u4e0d\u4f4f\u554a
    iPhone \u8fd9\u8fb9\u7535\u6c60\u8fd8\u51cf\u4e86 \u8bf4\u660e 5nm \u5fc5\u987b\u505a\u5230\u529f\u8017\u63a7\u5236\u975e\u5e38\u5389\u5bb3 \u4e0d\u7136\u5c31\u60e8\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : MarginK <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u9996\u5e2d\u82af\u7247\u8bbe\u8ba1\u5e08\u79bb\u804c\u4e86 \u5230\u73b0\u5728\u8fd8\u5728\u5403\u8001\u672c \u6709\u4e9b\u4eba\u5c31\u662f\u4e0d\u4fe1 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : dartabe <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u597d\u50cf\u4e0d\u6b62\u79bb\u804c\u4e86\u4e00\u4e2a\u4eba\u554a \u6574\u4e2a\u56e2\u961f\u4f30\u8ba1\u90fd\u6362\u8840\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Perry <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    A14 Bionic chip featuring 40% faster CPU, 30% faster graphics, and 70% faster machine learning with next-generation Neural Engine.[5]<\/p>\n

    [5] Compared with the previous generation.<\/p>\n

    \u5b98\u7f51\u4e0a\u4e0d\u662f\u8bf4\u548c previous generation \u5728\u505a\u6bd4\u8f83\uff1f <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Perry <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u96be\u9053 previous generation \u662f\u6307 iPad Air \u800c\u4e0d\u662f chip \uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : devlnt <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Perry \u5f53\u65f6\u542c\u7684\u65f6\u5019\uff0c\u6839\u636e\u8bed\u5883\u5e94\u8be5\u6307\u7684\u662f\u4e0a\u4e00\u4ee3 ipad air\uff0c\u5f53\u65f6\u5c31\u5728\u60f3\u8fd9\u4e2a\u63d0\u5347\u3002\u3002\u3002\u4f3c\u4e4e\u5c0f\u4e86\u70b9\uff0c\u4e0d\u8fc7\u4e5f\u6bd4\u8f83\u5408\u7406\uff1f\u6bd5\u7adf\u53ea\u662f A14\uff0c\u800c\u4e0d\u662f A14X \u6216 A14Z <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : xtx <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Perry #7 \u5f53\u7136\u662f\u548c air3(a12)\u6bd4\u7684 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : MarginK <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd8\u662f\u6709\u4eba\u5728\u5408\u7406\u5316 Apple \u82af\u7247\u9047\u5230\u95ee\u9898\u8fd9\u4ef6\u4e8b \u4e0a\u4efb\u9996\u5e2d\u8bbe\u8ba1\u5e08\u79bb\u804c\u524d\u8d1f\u8d23\u8bbe\u8ba1\u7684\u82af\u7247\u662f A7 \u5230 A13 \u8fd9\u4e5f\u662f A \u82af\u7247\u817e\u98de\u7684\u90a3\u51e0\u5e74 \u4ece 18 \u5e74\u7684 A12X \u5230\u4eca\u5e74\u7684 A12Z \u6ca1\u6709\u4efb\u4f55\u6027\u80fd\u63d0\u5347 \u5230\u624b\u8868 S4 \u548c S5 \u6ca1\u6709\u4efb\u4f55\u63d0\u5347 \u4eca\u5e74\u53ea\u80fd\u4ece A13 \u9b54\u6539\u624b\u8868\u82af\u7247\uff0c\u518d\u5230 A14 \u7eaf\u7cb9\u9760\u5236\u7a0b\u6362\u6765\u7684\u63d0\u5347 \u8fd9\u4e24\u5e74\u82f9\u679c\u4f9d\u7136\u6ca1\u6709\u4e00\u6b3e\u82af\u7247\u8bc1\u660e\u81ea\u5df1\u79bb\u5f00\u4e86\u90a3\u4f4d\u8bbe\u8ba1\u5e08\uff0cApple \u7684\u82af\u7247\u53ef\u4ee5\u7ee7\u7eed\u817e\u98de <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Perry <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    This latest-generation A-series chip features a new 6-core design for a 40 percent boost in CPU performance, and a new 4-core graphics architecture for a 30 percent improvement in graphics.<\/p>\n

    [2] Performance claims compared to the previous-generation device. <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : dartabe <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Perry \u65e9\u5c31\u660e\u786e\u662f A12 \u4e86 \u4e0d\u7528\u518d\u627e\u8bc1\u636e\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Perry <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @dartabe \u4ec0\u4e48\u627e\u8bc1\u636e\uff1f\u6211\u53ea\u4e0d\u662f po \u51fa\u6765\u786e\u8ba4\u662f A12 \u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : shutongxinq <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @MarginK \u4f60\u7684\u8bdd\u903b\u8f91\u4e0a\u6709\u95ee\u9898\u3002S5 \u548c A13 \u660e\u660e\u662f\u540c\u4e00\u65f6\u671f\u63a8\u51fa\u7684\uff0cS4 \u5230 S5 \u6ca1\u6709\u4efb\u4f55\u63d0\u5347\uff0c\u4e0d\u5c31\u662f\u5728\u9996\u5e2d\u8bbe\u8ba1\u5e08\u7684\u624b\u4e0b\u4ea7\u751f\u7684\u5417\uff1f<\/p>\n

    A12Z \u7684 GPU \u6027\u80fd\u6bd4 A12X \u5f3a\uff0c\u591a enable \u4e86\u4e00\u4e2a GPU \u6838\u5fc3\uff0c\u201c18 \u5e74\u7684 A12X \u5230\u4eca\u5e74\u7684 A12Z \u6ca1\u6709\u4efb\u4f55\u6027\u80fd\u63d0\u5347\u201d\u662f\u9519\u7684\u3002 <\/p><\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : MarginK <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @shutongxinq \u4f60\u8bf4\u7684\u6211\u5f53\u7136\u77e5\u9053 \u5f53\u4f60\u8fd9\u6837\u8bf4\u51fa\u6765\u6211\u4e5f\u89c9\u5f97\u4f60\u662f\u5728\u62ac\u6760 \u6211\u60f3\u8868\u8fbe\u7684\u542b\u4e49 \u6211\u8ba4\u4e3a\u5df2\u7ecf\u8868\u8fbe\u5230\u4f4d\u4e86 \u4f60\u89c9\u5f97\u65f6\u9694\u4e00\u5e74\u534a 1%\u7684\u63d0\u5347\u4e5f\u662f\u6b63\u5e38\u7684\u90a3\u5c31\u662f\u5457 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : MarginK <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @shutongxinq \u62a0\u5b57\u773c\u7684\u8bf4 \u6211\u8bf4\u7684\u53ea\u80fd\u8bf4\u662f\u4e0d\u51c6\u786e\u800c\u4e0d\u53eb\u903b\u8f91\u6709\u95ee\u9898 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : zitengdu <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u5bf9\u6bd4 A12 <\/p>\n

    ![wcl3Q0.jpg]( https:\/\/s1.ax1x.com\/2020\/09\/16\/wcl3Q0.jpg)<\/p>\n

    https:\/\/s1.ax1x.com\/2020\/09\/16\/wcl3Q0.md.jpg <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : zitengdu <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    https:\/\/www.apple.com.cn\/ipad-air\/ \u70b9\u51fb\u201c\u8fdb\u4e00\u6b65\u4e86\u89e3 A14 \u4eff\u751f\u201d\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : dartabe <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @Perry \u6211\u7684\u610f\u601d\u662f\u5b98\u7f51\u6709\u56fe\u5199\u4e86 A12 \u4e86 \u6bd4\u6587\u5b57\u66f4\u6e05\u6670 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : makeitwork <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    A14 \u6bd4\u4e0d\u4e0a A12X \u548c A12Z\uff0c\u95ed\u7740\u773c\u775b\u4e70 ipad pro <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : murmur <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    5nm \u7684\u7231\u5947\u827a\uff0c\u6bcf\u4e00\u5e27\u90fd\u7ec6\u817b <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : js9527 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @MarginK \u6709\u65f6\u5019\u60f3\u9996\u5e2d\u8bbe\u8ba1\u5e08\u56fa\u7136\u91cd\u8981\uff0c\u4f46\u5bf9\u4e8e\u73b0\u5728\u5206\u5de5\u660e\u786e\u7684\u4f53\u7cfb\u4e0b\uff0c\u56e2\u961f\u4f5c\u7528\u8fd8\u662f\u8981\u8fdc\u8fdc\u5927\u4e8e\u5404\u4eba\u7684\u8d21\u732e\uff01\u53ef\u80fd\u7406\u89e3\u6709\u9519\u8bef\uff0c\u4e92\u76f8\u8ba8\u8bba\uff01 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : dxgfalcongbit <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    5nm \u76f8\u5bf9 7nm \u63d0\u5347\u672c\u6765\u5c31\u4e0d\u591a\uff0c\u5fae\u67b6\u6784\u4e5f\u8d8b\u4e8e\u5b8c\u5584\uff0c\u8fd9\u70b9\u63d0\u5347\u662f\u6b63\u5e38\u7684\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : jtshs256 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    n7p->n5 \u662f\u5927\u7ea6 7%\uff0cCPU \u8fd8\u662f\u6324\u51fa\u6765\u4e86\u70b9\u7259\u818f\u7684\u2026\u5012\u662f GPU \u6362\u4e86\u65b0\u67b6\u6784\u8fd8\u662f\u539f\u5730\u8e0f\u6b65\u2026\u591a\u585e\u4e86 14% \u7684\u6676\u4f53\u7ba1\u662f\u5168\u7ed9 NPU \u4e86\uff1f\u8fd8\u662f\u6ca1\u653e\u5f00\u9891\u7387\uff1f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : gainsurier <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u8fd8\u662f\u7b49 iPhone \u53d1\u5e03\u4f1a\u900f\u9732\u66f4\u591a\u7684\u7ec6\u8282<\/p>\n

    1. \u8fd9\u4ee3\u5e94\u8be5\u5927\u5e45\u6539\u5584\u4e86\u529f\u8017\uff0c\u63d0\u5347\u4e86\u6301\u7eed\u6027\u80fd, \u4e4b\u524d\u90a3\u4e2a 3.1Ghz \u7684\u7206\u6599\u56fe\u4e0d\u77e5\u9053\u662f\u5728\u4ec0\u4e48\u8bbe\u5907\u4e0a\u8dd1\u7684
    2. \u8fd9\u4ee3\u8fd8\u662f\u53eb Bionic\uff0c\u673a\u5668\u5b66\u4e60\u7684\u7b97\u529b\u63d0\u5347\u4e24\u500d\u6216 70%\uff08\uff1f\uff1f\uff1f\u82f1\u6587\u5b98\u7f51\u662f\u4e24\u500d\uff0c\u4e2d\u6587\u5b98\u7f51\u662f 70%\uff09\uff0c\u8fd0\u7b97\u901f\u5ea6\u63d0\u5347 10 \u500d <\/div>\n<\/p><\/div>\n<\/li>\n

  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : gainsurier <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @gainsurier \u591a\u51fa\u6765\u7684 29 \u4ebf\u7684\u6676\u4f53\u7ba1\u5168\u7ed9\u795e\u7ecf\u7f51\u7edc\u5f15\u64ce\u4e86….. <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : stoneabc <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @gainsurier ML \u7684\u8fd0\u7b97\u901f\u5ea6\u6bcf\u6b21\u90fd\u662f\u51e0\u500d\u51e0\u500d\u63d0\u5347\u3002\u3002\u5bf9\u8fd9\u79cd\u6570\u5b57\u5df2\u7ecf\u9ebb\u6728\u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

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