{"id":1181,"date":"2018-10-09T06:40:41","date_gmt":"2018-10-09T06:40:41","guid":{"rendered":""},"modified":"2018-10-09T14:41:34","modified_gmt":"2018-10-09T06:41:34","slug":"%e8%8b%b9%e6%9e%9ca12%e5%a4%84%e7%90%86%e5%99%a8%ef%bc%9a%e7%ac%ac%e4%b8%80%e4%b8%aa%e5%ae%9e%e7%8e%b0%e9%87%8f%e4%ba%a7%e5%ba%94%e7%94%a8%e7%9a%847nm%e7%a7%bb%e5%8a%a8s","status":"publish","type":"post","link":"http:\/\/www.szryc.com\/?p=1181","title":{"rendered":"\u82f9\u679cA12\u5904\u7406\u5668\uff1a\u7b2c\u4e00\u4e2a\u5b9e\u73b0\u91cf\u4ea7\u5e94\u7528\u76847nm\u79fb\u52a8S"},"content":{"rendered":"

\n\t\u8fc7\u53bb\u7684\u51e0\u5e74\u91cc\uff0c\u82f9\u679c\u7684\u82af\u7247\u8bbe\u8ba1\u56e2\u961f\u4e00\u76f4\u5728\u67b6\u6784\u8bbe\u8ba1\u548c\u5236\u9020\u5de5\u827a\u4e24\u6761\u8def\u7ebf\u4e0a\u7a33\u5c45\u4e1a\u754c\u6700\u524d\u6cbf\uff0c\u6b64\u756a\u968f\u65b0\u4e00\u4ee3iPhone XS\u4e00\u9f50\u4eae\u76f8\u7684A12\u5904\u7406\u5668\u540c\u6837\u4fdd\u6301\u4e86\u8fd9\u4efd\u4f18\u826f\u4f20\u7edf\uff0c\u5b83\u662f\u4e1a\u754c\u7b2c\u4e00\u4e2a\u5b9e\u73b0\u91cf\u4ea7\u5e94\u7528\u76847nm\u79fb\u52a8SoC\u82af\u7247\u3002<\/p>\n

\n\t\u4e00\u822c\u6765\u8bf4\u5236\u7a0b\u7684\u6570\u5b57\u8d8a\u5c0f\uff0c\u6676\u4f53\u7ba1<\/u>\u7684Metal Pi<\/u>tch\u548cGate<\/u> Pitch\u7b49\u7279\u5f81\u5c3a\u5bf8\u5c31\u8d8a\u5c0f\u3002\u867d\u7136\u6700\u8fd1\u51e0\u5e74\u5236\u7a0b\u7684\u547d\u540d\u9010\u6e10\u8131\u79bb\u4e86\u4e0e\u5b9e\u9645\u7269\u7406\u5c3a\u5bf8\u4e4b\u95f4\u7684\u5173\u8054\u800c\u8f6c\u5411\u5546\u4e1a\u5316\u540d\u79f0\uff0c\u4f46\u5b83\u4eec\u4ecd\u7136\u4ee3\u8868\u7740\u6676\u4f53\u7ba1\u5bc6\u5ea6\u7684\u98de\u8dc3\uff0c\u4f9b\u5e94\u5546\u80fd\u591f\u5728\u76f8\u540c\u7684\u82af\u7247\u9762\u79ef\u4e2d\u585e\u5165\u66f4\u591a\u6676\u4f53\u7ba1\u4ee5\u63d0\u5347\u6027\u80fd\u3002<\/p>\n

\n\t <\/div>\n

\n\t\u4e0d\u4e45\u524d\uff0c\u5916\u5a92TechInsights\u5bf9iPhone XS\u8fdb\u884c\u4e86\u62c6\u89e3\u5e76\u4e3aA12\u82af\u7247\u8fdb\u884c\u4e86X\u5149\u626b\u63cf\uff0c\u6211\u4eec\u53ef\u4ee5\u501f\u7531\u4ed6\u4eec\u5206\u4eab\u7684\u900f\u89c6\u56fe\u5bf9A12\u8fdb\u884c\u4e00\u6ce2\u6df1\u5165\u7684\u5206\u6790\u548c\u731c\u60f3\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\tA12\u7684\u4e3b\u8981\u6027\u80fd\u6a21\u5757\u5747\u4f4d\u4e8e\u82af\u7247\u7684\u53f3\u65b9\u548c\u4e0b\u65b9\uff0c\u5176\u4e2d\u6700\u53f3\u4fa7\u662f\u5360\u5730\u9762\u79ef\u6700\u5927\u7684GPU<\/u>\u96c6\u7fa4\uff0c4\u9897\u6838\u5fc32*2\u5bf9\u79f0\u6392\u5217\uff0c\u5c06\u4e00\u5c0f\u5757\u516c\u7528\u7535\u8def\u5939\u5728\u4e2d\u95f4\u3002\u5de6\u4fa7\u7d27\u6328\u7740GPU\u96c6\u7fa4\u4e2d\u8170\u7684\u662fCPU<\/u>\u548cGPU\u7684\u5171\u4eab\u7f13\u5b58(L3\u7f13\u5b58)\uff0c\u4e0b\u65b9\u662f\u4f4e\u529f\u8017CPU\u6838\u5fc3\u96c6\u7fa4\uff0c\u5de6\u65b9\u662f\u7684\u9ad8\u6027\u80fdCPU\u6838\u5fc3\u96c6\u7fa4\uff0c\u6700\u5de6\u8fb9\u5219\u662f8\u6838NPU\u3002<\/span><\/p>\n

\n\tGPU\u548cCPU\u7684\u5171\u4eab\u7f13\u5b58\u662f\u6574\u4e2aSoC\u7f13\u5b58\u4f53\u7cfb\u7684\u4e00\u90e8\u5206\uff0c\u5c42\u7ea7\u4f4d\u4e8e\u5185\u5b58\u63a7\u5236\u5668\u548c\u72ec\u5360\u7f13\u5b58\u4e4b\u95f4\u3002\u7531\u4e8e\u5904\u7406\u5668\u8bbf\u95ee\u5185\u5b58\u8981\u6d88\u8017\u6389\u5927\u91cf\u7535\u529b\uff0c\u4f7f\u7528\u7247\u4e0a\u5171\u4eab\u7f13\u5b58\u53ef\u4ee5\u8282\u80fd\u964d\u8017\uff0c\u4e14\u7531\u4e8e\u6570\u636e\u7684\u5c40\u90e8\u6027\uff0c\u6027\u80fd\u8fd8\u4f1a\u6709\u6240\u63d0\u5347\u3002<\/p>\n

\n\t\u4ece\u56fe\u4e0a\u53ef\u4ee5\u770b\u51fa\uff0cA12\u7684\u5171\u4eab\u7f13\u5b58\u88ab\u5212\u5206\u6210\u4e864\u4e2a\u533a\u5757\uff0c\u800c\u6b64\u524d\u81eaA7\u81f3A11\u8fd95\u4ee3\u5904\u7406\u5668\u5747\u4e3a2\u533a\u5757\u8bbe\u8ba1\u3002\u7f13\u5b58\u533a\u5757\u7684\u52a0\u500d\u5f88\u6709\u53ef\u80fd\u4ee3\u8868\u7740\u7f13\u5b58\u6027\u80fd\u6709\u4e86\u5f88\u5927\u63d0\u5347\uff0c\u8fd9\u4e2a\u5728\u7a0d\u540e\u7684\u6d4b\u8bd5\u4e2d\u518d\u89c1\u5206\u6653\u3002<\/p>\n

\n\t\u6700\u540e\uff0c NPU\u53ef\u4ee5\u8bf4\u662f\u6b64\u6b21A12\u4e2d\u8fdb\u5316\u5e45\u5ea6\u6700\u5927\u7684\u4e00\u4e2a\u6027\u80fd\u6a21\u5757\uff0c\u6838\u5fc3\u6570\u4eceA11\u7684\u53cc\u6838\u6fc0\u589e\u4e3a8\u6838\uff0c\u5b9e\u9645\u6027\u80fd\u66f4\u662f\u4eceA11\u76840.6TOP\u66b4\u6da8\u81f35TOP\uff0c\u63d0\u5347\u8fd19\u500d\u3002\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6709\u4f20\u8a00\u79f0\u6b64\u524dA11\u7684NPU\u4f7f\u7528\u7684\u662fCEVA<\/u>\u7684\u67b6\u6784\u8bbe\u8ba1\uff0c\u4e0d\u8fc7\u76f4\u5230\u73b0\u5728\u4e5f\u6ca1\u6709\u5f97\u5230\u8bc1\u5b9e\uff0c\u800c\u6b64\u6b21\u82f9\u679cA12\u7684\u7f51\u9875\u4e0a\u660e\u786e\u63d0\u5230\u4e86“Apple-designed”\uff0c\u8fd9\u610f\u5473\u7740\u8fd9\u6b21\u7684NPU\u67b6\u6784\u7684\u786e\u662f\u51fa\u81ea\u82f9\u679c\u7684\u81ea\u4e3b\u7814\u53d1\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\t\u7eb5\u89c2A11\u548cA12\u4e2d\u4e0d\u540c\u6a21\u5757\u7684\u9762\u79ef\u53d8\u5316\uff0c\u53ef\u4ee5\u6e05\u6670\u7684\u770b\u5230\u53f0\u79ef\u7535\u5168\u65b07nm\u5236\u7a0b\u7684\u4f18\u52bf\u3002\u9274\u4e8e\u51e0\u4e4e\u6240\u6709\u7684\u6a21\u5757\u67b6\u6784\u90fd\u6709\u4e86\u53d8\u5316\uff0c\u65e0\u6cd5\u8ba1\u7b97\u51fa7nm\u5236\u7a0b\u7684\u6676\u4f53\u7ba1\u5bc6\u5ea6\u6709\u591a\u5927\u63d0\u5347\uff0c\u4e0d\u8fc7\u82e5\u4ee5\u5355\u4e2aGPU\u6838\u5fc3\u4f5c\u4e3a\u53c2\u8003\uff0c\u5728A12\u4e2d\u76f8\u6bd4A11\u4e2d\u7684\u9762\u79ef\u51cf\u5c0f\u4e8637%\u3002<\/span><\/p>\n

\n\t\u66f4\u5927\u7684CPU\u548c\u7f13\u5b58\u7ed3\u6784<\/h2>\n

\n\t\u6b64\u6b21A12\u7684\u5927\u6838\u5fc3\u4ee3\u53f7\u4e3a“Vortex(\u65cb\u98ce)”\uff0c\u76f8\u6bd4A11\u7684“Monsoon(\u5b63\u98ce)”\u6700\u5927\u7684\u6539\u8fdb\u5728\u4e8eL1\u6570\u636e\u7f13\u5b58\u548c\u6307\u4ee4\u7f13\u5b58\u53cc\u53cc\u7ffb\u500d\uff0c\u5747\u4ece64KB\u589e\u52a0\u5230\u4e86128KB\u3002\u4eba\u4eec\u4e00\u76f4\u5f88\u60f3\u641e\u6e05\u695a\u7684\u4e00\u4e2a\u95ee\u9898\u662f\uff0c\u82f9\u679c\u5904\u7406\u5668\u7684\u7f13\u5b58\u4f53\u7cfb\u5230\u5e95\u5177\u6709\u600e\u6837\u7684\u7ed3\u6784\uff0c\u73b0\u5728\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4f7f\u7528\u4e0d\u540c\u961f\u5217\u6df1\u5ea6\u6d4b\u8bd5\u5185\u5b58\u5ef6\u8fdf\u6765\u4e00\u7aa5\u7aef\u502a\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\t\u6d4b\u8bd5\u7ed3\u679c\u662f\uff0cL1\u7f13\u5b58\u7684\u5ef6\u8fdf\u62d0\u70b9\u4ece64KB\u8f6c\u79fb\u5230\u4e86128KB\uff0c\u8fd9\u5f88\u6b63\u5e38\uff0c\u4f46\u5728L2\u7f13\u5b58\u7684\u5ef6\u8fdf\u57283MB~6MB\u8303\u56f4\u5185\u4f1a\u4e00\u76f4\u6301\u7eed\u589e\u52a0\uff0c\u800c\u8fd9\u79cd\u60c5\u51b5\u4ec5\u5728\u4ee5\u5b8c\u5168\u968f\u673a\u7684\u6a21\u5f0f\u8bbf\u95ee\u65f6\u53d1\u751f\uff0c\u5728\u8f83\u5c0f\u7684\u8bbf\u95ee\u7a97\u53e3\u4e2d\uff0cL2\u7f13\u5b58\u7684\u5ef6\u8fdf\u4ece3MB\u52306MB\u53c8\u662f\u4e00\u76f4\u5e73\u5766\u7684\u3002<\/span><\/p>\n

\n\t\"\"<\/p>\n

\n\t\u5728\u961f\u5217\u6df1\u5ea6\u8d85\u8fc7L2\u7f13\u5b58\u7684\u5bb9\u91cf\u540e\uff0cMonsoon\u6838\u5fc3\u7684\u5ef6\u8fdf\u66f2\u7ebf\u4f1a\u8fdb\u4e00\u6b65\u589e\u52a04MB\u5de6\u53f3\uff0cVortex\u6838\u5fc3\u7684\u66f2\u7ebf\u5219\u4f1a\u4e00\u76f4\u5ef6\u7eed8MB\uff0c\u8fd9\u4fbf\u662f\u4e8c\u8005\u7684\u5171\u4eab\u7f13\u5b58\u5bb9\u91cf\u8303\u56f4\uff0c\u518d\u5f80\u540e\u4fbf\u8fdb\u5165\u4e86\u5185\u5b58\u7684\u9886\u57df\u3002\u8fd9\u4e0e\u5728\u82af\u7247\u900f\u89c6\u56fe\u4e0a\u5b9e\u9645\u770b\u5230\u7684\u60c5\u51b5\u5f88\u76f8\u7b26\uff0cA12\u7684\u5171\u4eab\u7f13\u5b58\u4e0d\u4ec5\u5206\u533a\u6570\u91cf\u52a0\u500d\uff0c\u5bb9\u91cf\u4e5f\u4ece4MB\u589e\u52a0\u5230\u4e868MB\u3002<\/span><\/p>\n

\n\t\u800c\u4ee3\u53f7\u4e3a“Tempest(\u66b4\u98ce)”\u7684\u5c0f\u6838\u5fc3\u8fd9\u8fb9\u60c5\u51b5\u5219\u7a0d\u6709\u4e9b\u590d\u6742\uff0c\u4e4d\u770b\u4e4b\u4e0b\u53ef\u80fd\u4f1a\u8ba4\u4e3aA11\u4e2d\u4ee3\u53f7\u4e3a“Mistral(\u5e72\u51b7\u7684\u5317\u98ce)”\u7684\u5c0f\u6838\u5fc3\u53ea\u6709512KB L2\u7f13\u5b58\u800cA12\u5219\u67091.5MB\uff0c\u4f46\u5b9e\u9645\u4e0a\u8fd9\u53ea\u662f\u7f13\u5b58\u7535\u6e90\u7ba1\u7406<\/u>\u7b56\u7565\u9020\u6210\u7684\u5047\u8c61\u3002\u901a\u8fc7\u5ef6\u8fdf\u56fe\u8868\u53ef\u4ee5\u770b\u51fa\uff0cMistral\u6838\u5fc3\u5728768KB\u548c1MB\u5904\u5b58\u5728\u660e\u663e\u7684\u6ce2\u52a8\uff0c\u800cTempest\u6838\u5fc3\u7684\u7c7b\u4f3c\u6ce2\u52a8\u5219\u53d1\u751f\u57282MB\u5904\u3002<\/p>\n

\n\t\u7efc\u5408\u4ee5\u4e0a\u6570\u636e\uff0c\u53ef\u4ee5\u5f97\u51fa\u4e0b\u8868\u4e2d\u7684\u6570\u636e\uff1a<\/p>\n

\n\t\"\"<\/p>\n

\n\tA12\u7684\u5927\u6838\u5fc3L2\u7f13\u5b58\u7ed3\u6784\u76f8\u6bd4A11\u6ca1\u6709\u4efb\u4f55\u53d8\u5316\uff0c\u4e24\u8005\u90fd\u6709128\u4e2aSRAM<\/u>\u5757\uff0c\u6bcf\u4e2aSRAM\u5757\u5927\u5c0f\u4e3a48KB\u3002\u800cA12\u7684\u5c0f\u6838\u5fc3L2\u7f13\u5b58\u5bb9\u91cf\u7ffb\u500d\uff0c\u610f\u5473\u7740SRAM\u5757\u6570\u4ece16\u4e2a\u589e\u52a0\u5230\u4e8632\u4e2a\u3002<\/span><\/p>\n

\n\t\u4e0d\u8fc7\uff0c\u82f9\u679c\u5728A11\u548cA12\u4e0a\u4f7f\u7528\u7684\u7f13\u5b58\u7535\u6e90\u7ba1\u7406\u7b56\u7565\u5141\u8bb8\u5728\u6570\u636e\u7c92\u5ea6\u8f83\u5c0f\u65f6\u53ea\u6fc0\u6d3b\u90e8\u5206\u7f13\u5b58\u7535\u8def\uff0c\u5728A11\u4e0a\u8fd9\u4e2a\u7c92\u5ea6\u5e94\u8be5\u662f256KB\uff0c\u800c\u5728A12\u4e0a\u8fd9\u4e2a\u7c92\u5ea6\u5e94\u8be5\u662f512KB\u3002\u8fd9\u4e5f\u8ba9\u6211\u4eec\u66f4\u52a0\u6709\u7406\u7531\u8ba4\u4e3aA11\u7684\u5c0f\u6838\u5fc3L2\u7f13\u5b58\u5bb9\u91cf\u662f1MB\uff0cA12\u5219\u662f2MB\uff0c\u8fd9\u4e5f\u610f\u5473\u7740\u6bcf\u4e2aSRAM\u5757\u5927\u5c0f\u4e3a64KB\u3002<\/p>\n

\n\t\u7136\u800c\u518d\u56de\u8fc7\u5934\u770b\u5927\u6838\u5fc3\uff0c\u867d\u7136\u6211\u4eec\u4e4b\u524d\u8ba4\u4e3a\u5176\u5bb9\u91cf\u4e3a6MB\uff0c\u4e0d\u8fc7\u4ed4\u7ec6\u89c2\u5bdf\u53ef\u4ee5\u53d1\u73b0\u5176\u66f2\u7ebf\u57288MB\u5904\u6709\u4e00\u4e9b\u53d8\u5316\u3002\u66f2\u7ebf\u7684\u53d8\u5316\u9884\u793a\u7740\u6d4b\u8bd5\u6570\u636e\u7684\u5c3a\u5bf8\u6b63\u5728\u63a5\u8fd1\u7f13\u5b58\u5bb9\u91cf\u7684\u8fb9\u754c\uff0c\u8fd9\u4f7f\u6211\u4eec\u731c\u6d4bA11\u548cA12\u7684\u5927\u6838\u5fc3\u5b9e\u9645\u4e0a\u67098MB L2\u7f13\u5b58\u3002<\/p>\n

\n\t\u603b\u800c\u8a00\u4e4b\uff0c\u82f9\u679c\u5904\u7406\u5668\u7684\u7f13\u5b58\u65b9\u9762\u6beb\u4e0d\u541d\u60dc\u6676\u4f53\u7ba1\u7684\u4f7f\u7528\uff0cA12\u5728\u8fd9\u65b9\u9762\u5219\u66f4\u8fdb\u4e00\u6b65\uff0c\u6574\u9897SoC\u4e0a\u7684\u5404\u7ea7\u7f13\u5b58\u8d85\u8fc7\u4e8616MB\uff0c\u8fd9\u6837\u4e0d\u60dc\u8840\u672c\u7684\u89c4\u6a21\u771f\u7684\u8db3\u4ee5\u8ba9\u9ad8\u901a<\/u>\u4e09\u661f<\/u>\u7b49\u516c\u53f8\u540c\u65f6\u671f\u7684\u65d7\u8230\u4ea7\u54c1\u65e0\u6bd4\u6c57\u989c\u3002<\/p>\n

\n\t\u8fdb\u51fb\u7684GPU<\/h2>\n

\n\t\u5728GPU\u65b9\u9762\uff0c\u4e1a\u754c\u666e\u904d\u5bf9A12\u6709\u7740\u5f88\u9ad8\u7684\u671f\u671b\uff0c\u4e0d\u4ec5\u4ec5\u662f\u5728\u6027\u80fd\u65b9\u9762\uff0c\u540c\u6837\u4e5f\u5728\u67b6\u6784\u65b9\u9762\u3002<\/p>\n

\n\t\u53bb\u5e74\uff0cImaginati<\/u>on\u53d1\u5e03\u4e86\u4e00\u4efd\u65b0\u95fb\u7a3f\uff0c\u79f0\u82f9\u679c\u8ba1\u5212\u5728\u672a\u676515~24\u4e2a\u6708\u5185\u4e0d\u518d\u5728\u65b0\u4ea7\u54c1\u4e2d\u4f7f\u7528\u5176\u77e5\u8bc6\u4ea7\u6743\u3002<\/p>\n

\n\t\u6487\u53bbImagination\u80a1\u7968\u4ef7\u683c\u7684\u5d29\u6e83\u4ee5\u53ca\u968f\u540e\u5356\u8eab\u7684\u547d\u8fd0\u4e0d\u8c08\uff0c\u5c3d\u7ba1\u82f9\u679c\u786e\u5b9e\u58f0\u79f0A11\u7684GPU\u4e3a\u81ea\u4e3b\u8bbe\u8ba1\uff0c\u4f46\u5b83\u770b\u8d77\u6765\u4ecd\u7136\u50cf\u662f\u4eceImagination\u7684Rogue\u67b6\u6784\u884d\u751f\u800c\u6765\uff0c\u4f9d\u7136\u662f\u57fa\u4e8eTBDR(Tile Base Deffered Rendering\uff0cImagination\u7684\u4e13\u5229\u6e32\u67d3\u6280\u672f)\uff0c\u53ea\u4e0d\u8fc7A11 GPU\u4e00\u9897\u6838\u5fc3\u7684\u89c4\u6a21\u5c31\u76f8\u5f53\u4e8eA10\u7684\u4e24\u9897\u800c\u5df2\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\t\u800cA12\u4ee3\u53f7\u4e3a“G11P”\u7684GPU\u4ecd\u7136\u4e0eA11\u7684GPU\u6709\u7740\u975e\u5e38\u660e\u663e\u7684\u76f8\u4f3c\u4e4b\u5904\uff0c\u5404\u4e2a\u529f\u80fd\u5757\u4f3c\u4e4e\u90fd\u4f4d\u4e8e\u76f8\u540c\u7684\u4f4d\u7f6e\u5e76\u4ee5\u7c7b\u4f3c\u7684\u65b9\u5f0f\u6784\u9020\u3002\u82f9\u679c\u8868\u793aA12 GPU\u6700\u5927\u7684\u8fdb\u6b65\u662f\u652f\u6301\u663e\u5b58\u538b\u7f29\uff0c\u800c\u8fd9\u4e5f\u5c31\u610f\u5473\u7740\u82f9\u679c\u6b64\u524d\u4f7f\u7528\u7684GPU\u90fd\u4e0d\u652f\u6301\u663e\u5b58\u538b\u7f29(\u55b5\u55b5\u55b5???)\uff0c\u4ee5\u53ca\u663e\u5b58\u538b\u7f29\u53ef\u4ee5\u663e\u8457\u63d0\u5347GPU\u6027\u80fd\u3002<\/span><\/p>\n

\n\t\u6240\u8c13\u663e\u5b58\u538b\u7f29\uff0c\u6307\u7684\u662f\u4eceGPU\u5230\u663e\u5b58\u7684\u900f\u660e\u5e27\u7f13\u51b2\u533a\u538b\u7f29\u3002PC\u7aef\u50cfNVIDIA\u548cAMD<\/u>\u8fd9\u6837\u7684\u5382\u5546\u5df2\u7ecf\u5e94\u7528\u8fd9\u4e00\u6280\u672fN\u591a\u5e74\u4e86\uff0c\u5373\u4f7f\u5728\u5185\u5b58\u5e26\u5bbd\u6ca1\u6709\u589e\u52a0\u7684\u60c5\u51b5\u4e0b\uff0c\u5b83\u4e5f\u80fd\u63d0\u9ad8GPU\u7684\u6027\u80fd\u3002\u79fb\u52a8SoC\u7684GPU\u4e5f\u9700\u8981\u5185\u5b58\u538b\u7f29\uff0c\u8fd9\u662f\u56e0\u4e3a\u79fb\u52a8SoC\u7684\u5e26\u5bbd\u76f8\u6bd4\u684c\u9762\u7ea7GPU\u66f4\u52a0\u6709\u9650\u3002<\/p>\n

\n\tArm<\/u>\u7684AFBC\u662f\u79fb\u52a8\u9886\u57df\u6700\u516c\u5f00\u8c08\u8bba\u7684\u663e\u5b58\u538b\u7f29\u65b9\u6848\uff0c\u9ad8\u901a\u548cImagination\u7b49\u5176\u4ed6\u5382\u5546\u4e5f\u90fd\u6709\u81ea\u5df1\u7684\u663e\u5b58\u538b\u7f29\u6280\u672f\u3002\u76f8\u6bd4\u4e4b\u4e0b\u82f9\u679c\u5728A12\u4e0a\u521a\u521a\u5f15\u5165\u8fd9\u4e00\u529f\u80fd\u4f3c\u4e4e\u592a\u665a\u4e86\uff0c\u4e0d\u8fc7\u8fd9\u4e5f\u610f\u5473\u7740A12\u5c06\u4ece\u4e2d\u83b7\u5f97\u6548\u7387\u548c\u6027\u80fd\u4e0a\u7684\u663e\u8457\u63d0\u5347\u3002<\/p>\n

\n\tVortex\u6838\u5fc3\uff1a\u5927\u89c4\u6a21\u5185\u5b58\u6539\u8fdb<\/h2>\n

\n\t\u5728\u8c08\u53caVortex\u6838\u5fc3\u4e4b\u524d\uff0c\u9996\u5148\u9700\u8981\u4e86\u89e3\u4e00\u4e0b\u82f9\u679c\u65b0SoC\u7684\u9891\u7387\u3002\u5728\u8fc7\u53bb\u51e0\u4ee3\u4e2d\uff0c\u82f9\u679c\u4e00\u76f4\u5728\u7a33\u6b65\u63d0\u9ad8\u5176\u5927\u6838\u5fc3\u7684\u9891\u7387\uff0c\u540c\u65f6\u4e5f\u63d0\u5347\u4e86\u5fae\u67b6\u6784\u7684IPC\u3002\u4e0b\u8868\u662fA12\u548cA11\u7684\u9891\u7387\u8868\uff1a<\/p>\n

\n\t\"\"<\/p>\n

\n\tA11\u548cA12\u5728\u5355\u5927\u6838\u5fc3\u6ee1\u8f7d\u65f6\u7684\u6700\u9ad8\u9891\u7387\u5206\u522b\u4e3a2380MHz\u548c2500MHz;\u53cc\u5927\u6838\u5fc3\u6ee1\u8f7d\u9891\u7387\u5206\u522b\u4e3a2325MHz\u548c2380MHz\u3002\u800c\u5728\u5c0f\u6838\u5fc3\u52a0\u5165\u5de5\u4f5c\u540e\uff0cA12\u7684\u5927\u6838\u5fc3\u9891\u7387\u4ecd\u88ab\u8bbe\u8ba1\u4e3a\u7a33\u5b9a\u57282380MHz\uff0c\u800cA11\u5219\u4f1a\u8fdb\u4e00\u6b65\u4e0b\u8c03\u81f32083MHz\u3002<\/span><\/p>\n

\n\t\u4e0e\u6108\u53d1\u6fc0\u8fdb\u7684\u5927\u6838\u5fc3\u76f8\u6bd4\uff0cA12\u7684\u5c0f\u6838\u5fc3\u90e8\u5206\u5219\u66f4\u663e\u4fdd\u5b88\u3002\u5728\u53ea\u542f\u52a8\u4e00\u9897\u5c0f\u6838\u5fc3\u65f6\uff0cA11\u7684\u9891\u7387\u4e3a1694MHz\uff0c\u800cA12\u5219\u4e3a1587MHz;\u542f\u52a8\u4e24\u9897\u548c\u4e09\u9897\u65f6A11\u4e3a1587MHz\uff0cA12\u4e3a1562MHz;\u800c\u5728\u56db\u9897\u5c0f\u6838\u5fc3\u6ee1\u8f7d\u65f6\uff0cA11\u4ecd\u80fd\u4fdd\u6301\u57281587MHz\uff0c\u800cA12\u5219\u8fdb\u4e00\u6b65\u964d\u81f31538MHz\u3002<\/p>\n

\n\t\u6b63\u5982\u4e4b\u524d\u6240\u63d0\u5230\u7684\uff0c\u82f9\u679c\u5728A12\u7684\u7f13\u5b58\u7ed3\u6784\u548c\u5185\u5b58\u5b50\u7cfb\u7edf\u4e0a\u6295\u5165\u4e86\u5927\u91cf\u7684\u5de5\u4f5c\u3002\u56de\u5230\u7ebf\u6027\u5ef6\u8fdf\u56fe\u4e0a\uff0c\u6211\u4eec\u770b\u5230\u4ee5\u4e0b\u9488\u5bf9\u5927\u6838\u548c\u5c0f\u6838\u7684\u5b8c\u5168\u968f\u673a\u5ef6\u8fdf\u7684\u884c\u4e3a\uff1a<\/p>\n

\n\t\"\"<\/p>\n

\n\t\u5927\u6838\u5fc3\u65b9\u9762\uff0c\u4e0eA11\u7684Monsoon\u6838\u5fc3\u76f8\u6bd4\uff0cA12\u7684Vortex\u6838\u5fc3\u4ec5\u67095%\u9891\u7387\u63d0\u5347\uff0c\u4f46L2\u7f13\u5b58\u7684\u7edd\u5bf9\u5ef6\u8fdf\u4ece\u7ea611.5ns\u964d\u81f3\u7ea68.8ns\uff0c\u964d\u5e45\u9ad8\u8fbe29%\uff0c\u8fd9\u610f\u5473\u7740Vortex\u6838\u5fc3\u7684L2\u7f13\u5b58\u53ef\u4ee5\u5728\u66f4\u77ed\u7684\u65f6\u95f4\u5185\u5b8c\u6210\u8bfb\u5199\u8bbf\u95ee\u3002<\/span><\/p>\n

\n\t\u5c0f\u6838\u5fc3\u65b9\u9762\uff0cA12\u7684Tempest\u6838\u5fc3\u4e0eA11\u7684Mistral\u6838\u5fc3\u5ef6\u8fdf\u8868\u73b0\u76f8\u4f3c\uff0c\u4f46A12\u5728L2\u5206\u533a\u548c\u7535\u6e90\u7ba1\u7406\u65b9\u9762\u53c8\u6709\u4e86\u5f88\u5927\u7684\u53d8\u5316\uff0c\u5141\u8bb8\u8bbf\u95ee\u66f4\u5927\u7684L2\u7269\u7406\u533a\u5757\u3002<\/p>\n

\n\t\u8fd9\u91cc\u53ea\u8fdb\u884c\u4e8664MB\u961f\u5217\u6df1\u5ea6\u7684\u6d4b\u8bd5\uff0c\u663e\u7136\u5ef6\u8fdf\u66f2\u7ebf\u5728\u8fd9\u4e2a\u6570\u636e\u96c6\u4e2d\u5e76\u6ca1\u6709\u53d8\u5f97\u5e73\u7f13\uff0c\u4f46\u53ef\u4ee5\u770b\u51fa\u5185\u5b58\u5ef6\u8fdf\u5df2\u7ecf\u6709\u6240\u6539\u5584\u3002\u5f53\u5c0f\u6838\u5fc3\u5904\u4e8e\u6d3b\u52a8\u72b6\u6001\u65f6\uff0c\u5185\u5b58\u63a7\u5236\u5668DVFS\u7684\u6700\u5927\u9891\u7387\u4f1a\u63d0\u9ad8\uff0c\u8fd9\u4e5f\u662fTempest\u6838\u5fc3\u7684\u5185\u5b58\u8bbf\u95ee\u5b58\u5728\u8f83\u5927\u7684\u5dee\u5f02\u7684\u539f\u56e0\uff1a\u5f53\u5927\u6838\u5fc3\u4e0a\u6709\u9ad8\u8d1f\u8f7d\u65f6\uff0c\u5b83\u4eec\u7684\u6027\u80fd\u4f1a\u66f4\u597d\u3002<\/p>\n

\n\tA12\u7684\u5171\u4eab\u7f13\u5b58\u4e5f\u53d1\u751f\u4e86\u5de8\u5927\u7684\u53d8\u5316\uff0c\u867d\u7136\u7f13\u5b58\u5e26\u5bbd\u76f8\u6bd4A11\u6709\u6240\u964d\u4f4e\uff0c\u4f46\u8bbf\u95ee\u5ef6\u8fdf\u5f97\u5230\u4e86\u5f88\u5927\u6539\u5584\u3002<\/p>\n

\n\t\u6307\u4ee4\u541e\u5410\u91cf\u548c\u5ef6\u8fdf<\/h2>\n

\n\t\"\"<\/p>\n

\n\t\u7531\u4e8e\u82f9\u679c\u5e76\u6ca1\u6709\u50cfArm\u548c\u4e09\u661f\u4e00\u6837\u516c\u5e03\u5176\u67b6\u6784\u8bbe\u8ba1\uff0c\u4e3a\u4e86\u6bd4\u8f83Vortex\u6838\u5fc3\u7684\u540e\u7aef\u7279\u6027\uff0c\u6211\u4eec\u6d4b\u8bd5\u4e86A12\u7684\u6307\u4ee4\u541e\u5410\u91cf\uff0c\u5176\u4e2d\u540e\u7aef\u7684\u6027\u80fd\u7531\u5176\u6267\u884c\u5355\u5143\u7684\u6570\u91cf\u51b3\u5b9a\uff0c\u5ef6\u8fdf\u7531\u5176\u8bbe\u8ba1\u8d28\u91cf\u51b3\u5b9a\u3002<\/span><\/p>\n

\n\tVortex\u6838\u5fc3\u4e0eMonsoon\u6838\u5fc3\u770b\u8d77\u6765\u975e\u5e38\u76f8\u4f3c\uff0c\u6574\u6570\u9664\u6cd5\u548c\u6d6e\u70b9\u9664\u6cd5\u7684\u6267\u884c\u5ef6\u8fdf\u90fd\u51cf\u5c11\u4e862\u4e2a\u5468\u671f\uff0c\u6d6e\u70b9\u541e\u5410\u91cf\u5219\u662f\u7ffb\u4e86\u4e00\u500d\u3002<\/p>\n

\n\t\u4ece\u67b6\u6784\u7684\u4e2d\u7aef\u548c\u540e\u7aef\u6765\u770b\uff0cMonsoon\u6838\u5fc3\u662f\u4e00\u6b21\u91cd\u8981\u7684\u66f4\u65b0\u3002\u6b64\u524dA10\u5904\u7406\u5668\u7684\u5927\u6838\u5fc3\u4ee3\u53f7\u4e3a“Hurrican<\/u>e(\u98d3\u98ce)”\uff0c\u5176\u89e3\u7801\u5bbd\u5ea6\u4e3a6\uff0c\u800cMonsoon\u6838\u5fc3\u89e3\u7801\u5bbd\u5ea6\u589e\u52a0\u81f37\uff0c\u540c\u65f6\u540e\u7aef\u7684\u6574\u6570ALU\u5355\u5143\u4e5f\u4ece4\u4e2a\u589e\u52a0\u5230\u4e866\u4e2a\u3002<\/p>\n

\n\tMonsoon\u6838\u5fc3\u548cVortex\u6838\u5fc3\u5747\u67096\u4e2a\u6574\u6570\u6267\u884c\u5355\u5143(\u5305\u62ec2\u4e2a\u590d\u6742\u5355\u5143)\u30012\u4e2a\u52a0\u8f7d\/\u5b58\u50a8\u5355\u5143\u30012\u4e2a\u5206\u652f\u7aef\u53e3\u548c3\u4e2a\u6d6e\u70b9\/\u77e2\u91cf\u6d41\u6c34\u7ebf\uff0c\u8fd9\u6837\u5bbd\u88d5\u7684\u540e\u7aef\u6267\u884c\u5355\u5143\u89c4\u6a21\u8fdc\u8fdc\u8d85\u8fc7\u4e09\u661fM3\u548cArm\u5373\u5c06\u63a8\u51fa\u7684Cortex A76\u3002<\/p>\n

\n\t\u4e8b\u5b9e\u4e0a\uff0c\u5982\u679c\u6ca1\u6709\u975e\u5178\u578b\u7684\u5171\u4eab\u7aef\u53e3\u60c5\u51b5\u7684\u8bdd\uff0c\u5b8c\u5168\u53ef\u4ee5\u8bf4\u82f9\u679c\u7684\u5fae\u67b6\u6784\u5728\u540e\u7aef\u5355\u5143\u65b9\u9762\u8fdc\u8fdc\u8d85\u8fc7\u5176\u4ed6\u4efb\u4f55\u5904\u7406\u5668\u67b6\u6784\uff0c\u5305\u62ec\u684c\u9762CPU\u3002<\/p>\n

\n\tCPU\u6027\u80fd2\u500d\u4e8e\u5b89\u5353\u65d7\u8230<\/h2>\n

\n\tSPEC2006\u662f\u4e00\u4e2a\u91cd\u8981\u7684\u57fa\u51c6\u6d4b\u8bd5\u8f6f\u4ef6\uff0c\u5b83\u4e0e\u5176\u4ed6\u6d4b\u8bd5\u8f6f\u4ef6\u7684\u533a\u522b\u5728\u4e8e\u6240\u5904\u7406\u7684\u6570\u636e\u96c6\u66f4\u5927\u66f4\u590d\u6742\u3002\u867d\u7136GeekBench 4\u5df2\u7ecf\u6210\u4e3a\u884c\u4e1a\u4e2d\u7684\u70ed\u95e8\uff0c\u4f46\u5b83\u7684\u6d4b\u8bd5\u9879\u76ee\u8f83\u5c0f\uff0c\u5de5\u4f5c\u8d1f\u8f7d\u4e5f\u8f83\u8f7b\u3002\u56e0\u6b64\u4f7f\u7528SPEC2006\u4f5c\u4e3a\u57fa\u51c6\u6d4b\u8bd5\u66f4\u6709\u4ee3\u8868\u6027\uff0c\u5b83\u53ef\u4ee5\u5145\u5206\u5c55\u793a\u5fae\u67b6\u6784\u7684\u66f4\u591a\u7ec6\u8282\uff0c\u7279\u522b\u662f\u5728\u5185\u5b58\u5b50\u7cfb\u7edf\u6027\u80fd\u65b9\u9762\u3002<\/p>\n

\n\t\u6027\u80fd\u6d4b\u8bd5\u5728\u4e00\u4e2a\u6563\u70ed\u826f\u597d\u7684\u73af\u5883\u4e2d\u8fdb\u884c\uff0c\u53ef\u4ee5\u4fdd\u8bc1\u57281~2\u5c0f\u65f6\u5185\u5b8c\u6574\u8fd0\u884c\u6d4b\u8bd5\u5957\u4ef6\u4e0d\u4f1a\u51fa\u73b0\u95ee\u9898\u3002<\/p>\n

\n\t\u5728\u5de6\u4fa7\u8f74\u4e0a\uff0c\u6761\u5f62\u56fe\u8868\u793a\u7ed9\u5b9a\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\u7684\u7535\u80fd\u6d88\u8017\u60c5\u51b5\uff0c\u8d8a\u957f\u7684\u6761\u5f62\u610f\u5473\u7740\u6d88\u8017\u7684\u7535\u80fd\u8d8a\u591a\u3002\u6761\u5f62\u4e0a\u7684\u6587\u5b57\u6807\u6ce8\u663e\u793a\u7684\u662f\u6d88\u8017\u7535\u80fd\u7684\u5177\u4f53\u6570\u503c(\u5355\u4f4d\u4e3a\u7126)\uff0c\u4ee5\u53ca\u6d4b\u8bd5\u671f\u95f4\u7684\u5e73\u5747\u529f\u8017(\u5355\u4f4d\u4e3a\u74e6)\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\t\u5728\u5927\u591a\u6570\u5de5\u4f5c\u8d1f\u8f7d\u4e0b\uff0cA12\u7684\u5927\u6838\u5fc3\u9891\u7387\u6bd4A11\u9ad85%\uff0c\u4f46\u5b9e\u9645\u4e0a\u9891\u7387\u5e76\u4e0d\u662f\u9501\u6b7b\u7684\uff0c\u56e0\u800c\u5728SPECint2006\u4e2d\uff0cA12\u7684\u8868\u73b0\u5e73\u5747\u6bd4A11\u597d24%\u3002<\/span><\/p>\n

\n\t\u5176\u4e2d\u589e\u5e45\u6700\u5c0f\u7684\u662f456.hmmer\u548c464.h264ref\u8fd9\u4e24\u9879\u6d4b\u8bd5\uff0c\u8fd9\u4e5f\u662fSPECint2006\u5957\u4ef6\u4e2d\u6210\u4e3a\u74f6\u9888\u6700\u591a\u7684\u6d4b\u8bd5\u3002\u7531\u4e8eA12\u67b6\u6784\u65b9\u9762\u4f3c\u4e4e\u6ca1\u6709\u771f\u6b63\u7684\u91cd\u5927\u53d8\u5316\uff0c\u5c0f\u5e45\u589e\u957f\u4e3b\u8981\u5f52\u529f\u4e8e\u66f4\u9ad8\u7684\u9891\u7387\u4ee5\u53ca\u7f13\u5b58\u7ed3\u6784\u7684\u6539\u8fdb\u3002<\/p>\n

\n\t\u800c\u5728445.gobmk\u6d4b\u8bd5\u9879\u4e0aA12\u7684\u6539\u8fdb\u5219\u975e\u5e38\u5927\uff0c\u76f8\u6bd4A11\u589e\u5e45\u4e3a27%\u3002\u8fd9\u9879\u6d4b\u8bd5\u7684\u8d1f\u8f7d\u7279\u5f81\u662f\u5b58\u50a8\u5730\u5740\u4e8b\u4ef6\u4e2d\u7684\u74f6\u9888\u4ee5\u53ca\u5206\u652f\u9519\u8bef\u9884\u6d4b\u3002<\/p>\n

\n\t429.mcf\u3001471.omnetpp\u3001473.Astar\u3001483.xalancbmk\u4ee5\u53ca\u90e8\u5206403.gcc\u6d4b\u8bd5\u9879\u5bf9\u5185\u5b58\u5b50\u7cfb\u7edf\u5f88\u654f\u611f\uff0cA12\u5728\u8fd9\u51e0\u9879\u4e0a\u53d6\u5f97\u4e8630%~42%\u4e0d\u7b49\u7684\u6027\u80fd\u63d0\u5347\uff0c\u663e\u7136\u65b0\u7684\u7f13\u5b58\u7ed3\u6784\u548c\u5185\u5b58\u5b50\u7cfb\u7edf\u5728\u8fd9\u65b9\u9762\u53d6\u5f97\u4e86\u5f88\u5927\u7684\u6210\u6548\u3002<\/p>\n

\n\t\u5728\u80fd\u8017\u6bd4\u65b9\u9762\uff0cA12\u76f8\u6bd4A11\u5e73\u5747\u63d0\u5347\u4e8612%\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u91cc\u7684\u80fd\u8017\u6bd4\u6307\u7684\u662f\u6700\u9ad8\u6027\u80fd\u65f6\u7684\u529f\u8017\u964d\u4f4e\u4e8612%\uff0c\u800cA12\u5c55\u793a\u51fa\u6027\u80fd\u76f8\u6bd4A11\u63d0\u9ad8\u4e8624%\uff0c\u4e24\u4e2aSoC\u7684\u6027\u80fd\u529f\u8017\u66f2\u7ebf\u5df2\u7ecf\u5927\u4e0d\u76f8\u540c\u3002<\/p>\n

\n\t\u4e0d\u8fc7\uff0c\u5c3d\u7ba17nm\u5236\u7a0b\u53ef\u4ee5\u964d\u4f4e\u80fd\u8017\uff0c\u4f46\u5728\u6027\u80fd\u63d0\u5347\u5e45\u5ea6\u6700\u5927\u7684\u57fa\u51c6\u6d4b\u8bd5\u4e2d\uff0cA12\u7684\u529f\u8017\u76f8\u6bd4A11\u4e0d\u964d\u53cd\u5347\uff0c\u5e73\u5747\u529f\u7387\u4ece3.36\u74e6\u589e\u52a0\u5230\u4e863.64\u74e6\u3002\u4e5f\u5c31\u662f\u8bf4\uff0cA12\u82b1\u5728\u63d0\u5347\u6027\u80fd\u4e0a\u7684\u529f\u8017\uff0c\u8981\u6bd47nm\u5236\u7a0b\u964d\u4f4e\u7684\u529f\u8017\u66f4\u591a\u4e00\u4e9b\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\t\u63a5\u4e0b\u6765\u662fSPECfp2006\u6d4b\u8bd5\uff0c\u7531\u4e8eXCode\u4e2d\u6ca1\u6709Fortran\u7f16\u8bd1\u5668\u4e14\u5b83\u4e0d\u662fNDK\u7684\u4e00\u90e8\u5206\uff0c\u8981\u8ba9\u5b83\u5728Android<\/u>\u4e0a\u5de5\u4f5c\u975e\u5e38\u590d\u6742\uff0c\u56e0\u6b64\u6211\u4eec\u9009\u62e9C\u548cC++<\/u>\u57fa\u51c6\u6d4b\u8bd5\u3002<\/span><\/p>\n

\n\tSPECfp2006\u6709\u66f4\u591a\u7684\u5185\u5b58\u5bc6\u96c6\u578b\u6d4b\u8bd5\uff0c\u57287\u6b21\u6d4b\u8bd5\u4e2d\uff0c\u53ea\u6709444.namd\u3001447.dealII\u548c453.povray\u5728\u5185\u5b58\u5b50\u7cfb\u7edf\u8fbe\u4e0d\u5230\u6807\u51c6\u65f6\u624d\u4f1a\u770b\u5230\u4e3b\u8981\u7684\u6027\u80fd\u56de\u5f52\u3002\u8fd9\u5bf9A12\u5f88\u6709\u5229\uff0c\u5176\u5728SPECfp\u7684\u5e73\u5747\u6027\u80fd\u589e\u5e45\u4e3a28%\uff0c\u63d0\u5347\u6700\u5927\u7684433.milc\u4e00\u9879\u751a\u81f3\u63d0\u5347\u4e8675%\u3002\u540c\u6837\u7684\u5206\u6790\u9002\u7528\u4e8e450.soplex\uff0c\u4f18\u79c0\u7684\u7f13\u5b58\u7ed3\u6784\u548c\u5185\u5b58\u6027\u80fd\u5e26\u6765\u4e8640%\u7684\u6027\u80fd\u63d0\u5347\u3002<\/p>\n

\n\t\u800c470.lbm\u662f\u4e00\u9879\u6709\u8da3\u7684\u6d4b\u8bd5\uff0c\u5b83\u5c55\u793a\u4e86\u82f9\u679c\u7684\u67b6\u6784\u4e0eArm\u548cSams<\/u>ung\u6bd4\u8d77\u6765\u6709\u54ea\u4e9b\u6027\u80fd\u4f18\u52bf\u3002470.lbm\u7684\u7279\u70b9\u6700\u4ee3\u7801\u4e2d\u6709\u5927\u91cf\u5faa\u73af\uff0c\u8981\u6c42\u67b6\u6784\u4e2d\u6709\u66f4\u5927\u7684\u6307\u4ee4\u5faa\u73af\u7f13\u51b2\u533a\u6765\u4f18\u5316\u8fd9\u6837\u7684\u5de5\u4f5c\u8d1f\u8f7d\uff0c\u5728\u5faa\u73af\u8fed\u4ee3\u4e2d\uff0c\u6838\u5fc3\u5c06\u7ed5\u8fc7decode\u9636\u6bb5\u5e76\u4ece\u7f13\u51b2\u533a\u83b7\u53d6\u6307\u4ee4\u3002\u770b\u8d77\u6765\u82f9\u679c\u7684\u67b6\u6784\u6070\u597d\u6709\u67d0\u79cd\u7c7b\u4f3c\u7684\u673a\u5236\uff0c\u4e5f\u6709\u53ef\u80fd\u662f\u82f9\u679c\u5904\u7406\u5668\u5185\u6838\u7684\u77e2\u91cf\u6267\u884c\u6027\u80fdLbm\u7684\u70ed\u5faa\u73af\u5927\u91cf\u4f7f\u7528SIMD\uff0c\u800c\u9ad8\u8fbe3\u500d\u7684\u6267\u884c\u541e\u5410\u91cf\u4f18\u52bf\u6700\u7ec8\u4ea7\u751f\u4e86\u4f18\u79c0\u7684\u6027\u80fd\u3002<\/p>\n

\n\t(\u9ad8\u901a\u7684Kryo\u67b6\u6784\u7531\u4e8e\u72ec\u7279\u7684\u8bbe\u8ba1\u4f7f\u9a81\u9f99820\u5728\u8fd9\u4e00\u9879\u4e0a\u7684\u8868\u73b0\u4ecd\u4f18\u4e8e\u6700\u8fd1\u7684\u5b89\u5353\u9635\u8425\u5904\u7406\u5668\u3002)<\/p>\n

\n\t\u4e0eSPECint\u6d4b\u8bd5\u7c7b\u4f3c\uff0cA12\u5728SPECfp\u6d4b\u8bd5\u4e2d\u7684\u80fd\u8017\u6bd4\u6709\u660e\u663e\u63d0\u5347\uff0c\u5728\u6240\u6709\u6d4b\u8bd5\u4e2d\u603b\u80fd\u91cf\u6bd4A11\u4f4e10%\u3002\u53e6\u4e00\u65b9\u9762A12\u7684\u529f\u8017\u4e5f\u6709\u6240\u589e\u52a0\uff0c\u5e73\u5747\u529f\u8017\u4ece3.65\u74e6\u4e0a\u5347\u81f34.27\u74e6\uff0c\u5176\u4e2d433.milc\u9879\u76ee\u7684\u529f\u8017\u4ece2.7\u74e6\u589e\u81f34.2\u74e6\uff0c\u589e\u52a0\u4e8675%;482.sphinx3\u9879\u76ee\u7684\u529f\u8017\u5219\u8fbe\u5230\u4e86A12\u6240\u6709SPEC\u6d4b\u8bd5\u9879\u4e2d\u7684\u6700\u5927\u503c5.35\u74e6\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\t\u603b\u4f53\u800c\u8a00\uff0c\u82f9\u679c\u5728Vortex\u6838\u5fc3\u548c\u5185\u5b58\u5b50\u7cfb\u7edf\u65b9\u9762\u7684\u6539\u8fdb\uff0c\u4f7fA12\u7684\u5b9e\u9645\u6027\u80fd\u6bd4\u5ba3\u4f20\u4e2d\u7684\u8fd8\u8981\u5f3a\u3002\u4e0e\u76ee\u524d\u6700\u5f3a\u7684\u5b89\u5353\u9635\u8425SoC\u76f8\u6bd4\uff0cA12\u65e0\u8bba\u5728\u6027\u80fd\u4e0a\u8fd8\u662f\u5728\u80fd\u8017\u6bd4\u4e0a\u90fd\u6709\u5c06\u8fd12\u500d\u7684\u538b\u5012\u6027\u4f18\u52bf\uff0c\u800c\u5982\u679c\u662f\u5728\u6b63\u5e38\u4f7f\u7528\u6761\u4ef6\u4e0bA12\u7684\u4f18\u52bf\u53ef\u80fd\u8fd8\u4f1a\u66f4\u5927\u3002<\/span><\/p>\n

\n\t\u8fd9\u4e5f\u8ba9\u6211\u4eec\u5bf9\u4eca\u5e74\u53d1\u5e03\u7684\u4e09\u661fM3 \u67b6\u6784\u6709\u4e86\u66f4\u597d\u7684\u8ba4\u77e5\uff0c\u5373\u53ea\u6709\u5f53\u529f\u8017\u5728\u53ef\u63a7\u8303\u56f4\u5185\u65f6\uff0c\u66f4\u9ad8\u7684\u529f\u8017\u624d\u80fd\u5e26\u6765\u66f4\u9ad8\u7684\u6027\u80fd(Exynos 9810\u7684\u529f\u8017\u662f\u82f9\u679c\u4e0a\u4ee3A11\u76842\u500d\uff0c\u4f46\u5176\u6027\u80fd\u5374\u53ea\u6709A11\u7684\u4e00\u534a)\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\tGPU\u80fd\u8017\u6bd41.8\u500d\u4e8e\u9a81\u9f99845<\/u><\/h2>\n

\n\tGPU\u7684\u6027\u80fd\u63d0\u5347\u662f\u6b64\u6b21A12\u7684\u6700\u5927\u4eae\u70b9\u4e4b\u4e00\uff0c\u901a\u8fc7 “\u7b80\u5355\u7684”\u5c06GPU\u4ece3\u6838\u6269\u5145\u4e3a4\u6838\uff0c\u4ee5\u53ca\u5f15\u5165\u663e\u5b58\u538b\u7f29\u6280\u672f\uff0c\u82f9\u679c\u8868\u793aA12\u7684GPU\u6027\u80fd\u76f8\u6bd4A11\u63d0\u5347\u4e8650%\u3002<\/p>\n

\n\t\u5728\u8fdb\u5165\u57fa\u51c6\u6d4b\u8bd5\u4e4b\u524d\u5fc5\u987b\u8981\u77e5\u9053\u7684\u662f\uff0c\u5728\u6700\u8fd1\u4e24\u4e09\u5e74\u91cc\uff0c\u82f9\u679c\u5f00\u59cb\u6ce8\u91cd\u6ce8\u91cd\u5cf0\u503c\u6027\u80fd\u800c\u5ffd\u89c6\u957f\u65f6\u95f4\u8fd0\u884c\u65f6\u7684\u7a33\u5b9a\u6027\u80fd\uff0c\u4f7f\u7528\u4e2d\u5e38\u5e38\u51fa\u73b0\u8fc7\u70ed\u964d\u9891\u5bfc\u81f4\u6027\u80fd\u4e0b\u964d\u3002\u56e0\u6b64\u82f9\u679c\u6700\u65b0GPU\u7684\u5cf0\u503c\u6027\u80fd\u548c\u5cf0\u503c\u529f\u8017\u662f\u4e00\u4e2a\u5fc5\u987b\u5173\u6ce8\u7684\u5927\u95ee\u9898\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\t\u57283DMa<\/u>rk\u7269\u7406\u6d4b\u8bd5\u4e2d\uff0ciPhone XS\u548cA12\u76f8\u6bd4\u53bb\u5e74\u7684iPhone X\u53d6\u5f97\u4e86\u5f88\u5927\u7684\u8fdb\u6b65\u30023DMark\u7269\u7406\u6d4b\u8bd5\u6b64\u524d\u4e00\u76f4\u5bf9\u82f9\u679c\u7684\u5904\u7406\u5668\u4e0d\u591f\u53cb\u597d\uff0c\u8fd9\u4e2a\u5883\u9047\u5728A11\u4e0a\u624d\u5f97\u5230\u4e86\u4e00\u5b9a\u7684\u7f13\u89e3\u3002A12\u6574\u4f53\u4e0a\u518d\u6b21\u63d0\u9ad8\u4e86SoC\u7684\u6027\u80fd\u548c\u80fd\u8017\u6bd4\uff0c\u6700\u7ec8\u5728\u672c\u6b21\u6d4b\u8bd5\u4e2d\u80dc\u8fc7\u4e86\u9a81\u9f99845\u3002<\/span><\/p>\n

\n\t\"\"<\/p>\n

\n\t\u57283DMark\u6d4b\u8bd5\u7684\u56fe\u5f62\u90e8\u5206\uff0ciPhone XS\u7684\u6301\u7eed\u6027\u80fd\u6bd4\u53bb\u5e74\u7684iPhone X\u63d0\u9ad8\u4e8641%\uff0c\u4e0d\u8fc7\u4e00\u52a06\u66f4\u52a0\u5954\u653e\u7684\u529f\u8017\u548c\u6e29\u5ea6\u9650\u5236\u8ba9\u5176\u6027\u80fd\u4ecd\u7136\u66f4\u80dc\u4e00\u7b79\u3002<\/span><\/p>\n

\n\t\u4e0d\u8fc7\u5c31\u6027\u80fd\u5cf0\u503c\u800c\u8a00\uff0ciPhone XS\u57283DMark\u6d4b\u8bd5\u4e2d\u9047\u5230\u4e86\u5927\u95ee\u9898\uff0c\u5982\u679c\u6d4b\u8bd5\u65f6\u624b\u673a\u7684\u6e29\u5ea6\u6bd4\u8f83\u4f4e\uff0c\u5c31\u4f1a\u5f88\u5feb\u5728\u6d4b\u8bd5\u4e2d\u5d29\u6e83\u3002\u76d1\u63a7\u663e\u793a\u5728\u4f4e\u6e29\u65f6\u5904\u7406\u5668\u7684\u9891\u7387\u5f88\u9ad8\uff0c\u5e73\u53f0\u77ac\u65f6\u5cf0\u503c\u529f\u8017\u53ef\u8fbe\u7ea67.5\u74e6\uff0c\u7cfb\u7edf\u65e0\u6cd5\u63d0\u4f9b\u8db3\u591f\u7684\u77ac\u6001\u7535\u6d41<\/u>\uff0c\u4f1a\u5f15\u8d77\u7535\u538b\u4e0b\u964d\uff0c\u751a\u81f3\u635f\u574fGPU\u3002<\/p>\n

\n\t\u9664\u4e863DMARK\u4e4b\u5916\uff0cKishonti\u7684GFXBench\u591a\u5e74\u6765\u4e00\u76f4\u662f\u884c\u4e1a\u6807\u51c6\uff0c\u65b0\u7684Aztec\u6d4b\u8bd5\u7ed9\u6211\u4eec\u5e26\u6765\u4e86\u4e0d\u540c\u7684\u5de5\u4f5c\u91cf\u3002\u4e0d\u4e45\u524dKishonti\u53d1\u5e03\u4e86GFXBench\u76845.0\u7248\u672c\uff0c\u8fd9\u4e2a\u7248\u672c\u5efa\u7acb\u5728\u65b0\u7684\u6e32\u67d3\u5f15\u64ce\u4e0a\u8fd0\u884c\uff0c\u5e76\u5f15\u5165\u4e86High Tier\u548cNormal Tier\u6a21\u5f0f\u4e0b\u7684\u5168\u65b0\u6d4b\u8bd5\u573a\u666fAztec Ruins\u3002\u65b0\u7684\u6d4b\u8bd5\u66f4\u52a0\u8003\u9a8c\u7740\u8272\u6027\u80fd\uff0c\u5229\u7528\u66f4\u590d\u6742\u7684\u6548\u679c\u6765\u5f3a\u8c03GPU\u7684\u7b97\u672f\u80fd\u529b\u3002<\/p>\n

\n\t\"\"<\/p>\n

\n\tNormal Tier\u6a21\u5f0f\u4e0b\u7684Aztec Ruins\u6d4b\u8bd5\u8981\u6c42\u76f8\u5bf9\u8f83\u4f4e\uff0ciPhone XS\u7684\u5cf0\u503c\u6027\u80fd\u76f8\u8f83\u4e8e\u53bb\u5e74\u7684iPhone X\u63d0\u5347\u4e8651%\uff0c\u6301\u7eed\u6027\u80fd\u5219\u63d0\u5347\u4e8661%\uff0c\u76f8\u6bd4\u4e00\u52a06\u5219\u63d0\u5347\u4e8645%\u3002\u800c\u5728High Tier\u6a21\u5f0f\u4e0b\uff0ciPhone XS\u7684\u6301\u7eed\u6027\u80fd\u6bd4iPhone X\u9ad8\u51fa61%\uff0c\u6bd4\u4e00\u52a06\u5219\u9ad8\u51fa31%\u3002<\/span><\/p>\n

\n\t\"\"<\/p>\n

\n\t\"\"<\/p>\n

\n\t\u529f\u8017\u65b9\u9762\uff0c\u7531\u4e8e\u6ca1\u6709\u65f6\u95f4\u5728\u5404\u79cd\u8bbe\u5907\u4e0a\u6d4b\u91cfAztec\uff0c\u6240\u4ee5\u4ecd\u7136\u4f9d\u8d56\u6807\u51c6\u7684\u66fc\u54c8\u987f3.1\u548cT-Rex\u6d4b\u8bd5\u6570\u636e\u3002<\/span><\/p>\n

\n\t\"\"<\/p>\n

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\n\t\"\"<\/p>\n

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\n\t\"\"<\/p>\n

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