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请教我是E5-2680v4双路,测试出来的速度与CPU天梯图比太慢

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怎么办?谢谢!
很奇怪! Prime Numbers 异常的高!
ubuntu20.04测试出来为:
PassMark PerformanceTest Linux
()
1 cores @ 2400 MHz | 62.8 GiB RAM
Number of Processes: 28 | Test Iterations: 1 | Test Duration: Medium
--------------------------------------------------------------------------
CPU Mark: 23672
Integer Math 79696 Million Operations/s
Floating Point Math 68560 Million Operations/s
Prime Numbers 201 Million Primes/s
Sorting 54704 Thousand Strings/s
Encryption 7614 MB/s
Compression 416 MB/s
CPU Single Threaded 1582 Million Operations/s
Physics 1791 Frames/s
Extended Instructions (SSE) 26936 Million Matrices/s
在CPU天梯图中应该为:
CPU Test Suite Average Results for [Dual CPU] Intel Xeon E5-2680 v4 @ 2.40GHz
Integer Math 142,754 MOps/Sec
Floating Point Math 92,542 MOps/Sec
Find Prime Numbers 105 Million Primes/Sec
Random String Sorting 73 Thousand Strings/Sec
Data Encryption 10,920 MBytes/Sec
Data Compression 597.6 MBytes/Sec
Physics 1,251 Frames/Sec
Extended Instructions 38,083 Million Matrices/Sec
Single Thread 1,952 MOps/Sec


IP属地:江苏1楼2021-10-25 15:22回复
    找了半天BIOS设置,只能稍快一点


    IP属地:江苏2楼2021-10-25 16:48
    回复
      2026-01-03 20:33:11
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      1 cores @ 2400 MHz | 62.8 GiB RAM
      Number of Processes: 56 | Test Iterations: 1 | Test Duration: Medium
      --------------------------------------------------------------------------
      CPU Mark: 28012
      Integer Math 122964 Million Operations/s
      Floating Point Math 77812 Million Operations/s
      Prime Numbers 139 Million Primes/s
      Sorting 67543 Thousand Strings/s
      Encryption 11675 MB/s
      Compression 530 MB/s
      CPU Single Threaded 1554 Million Operations/s
      Physics 1463 Frames/s
      Extended Instructions (SSE) 28444 Million Matrices/s


      IP属地:江苏3楼2021-10-25 16:49
      回复
        天梯图应该只是做一个参考用的吧 你看12100和104都说121薄纱104 但是实际上稳定性和使用体验还是104好一些


        IP属地:新疆来自Android客户端4楼2025-03-18 09:49
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