CPU performance

This table shows peak CPU speed (based on Whetstone benchmarks) of computers participating in this project.

CPU modelNumber of computersAvg. cores/computerGFLOPS/coreGFLOPs/computer
AMD Ryzen 9 9950X 16-Core Processor [Family 26 Model 68 Stepping 0] 10 32.00 9.81 313.91
AMD Ryzen 9 7950X 16-Core Processor [Family 25 Model 97 Stepping 2] 17 34.59 9.13 315.78
AMD Ryzen 9 5950X 16-Core Processor [Family 25 Model 33 Stepping 0] 17 32.00 7.96 254.84
AMD Ryzen 7 5700G with Radeon Graphics [Family 25 Model 80 Stepping 0] 21 14.86 7.94 117.95
AMD Ryzen 9 3900X 12-Core Processor [Family 23 Model 113 Stepping 0] 10 22.80 7.40 168.69
AMD Ryzen 7 3700X 8-Core Processor [Family 23 Model 113 Stepping 0] 12 15.33 7.40 113.43
AMD Ryzen 9 5950X 16-Core Processor [Family 25 Model 33 Stepping 2] 18 38.56 7.12 274.48
AMD Ryzen 7 5700X 8-Core Processor [Family 25 Model 33 Stepping 2] 11 16.00 7.05 112.85
[Impl 0x41 Arch 8 Variant 0x3 Part 0xd0c Rev 1] 19 5.53 6.72 37.12
Intel(R) Core(TM) i5-10400 CPU @ 2.90GHz [Family 6 Model 165 Stepping 3] 12 12.00 6.03 72.34
Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz [Family 6 Model 158 Stepping 10] 12 12.00 5.94 71.28
[Impl 0x41 Arch 8 Variant 0x4 Part 0xd0b Rev 1] 56 4.00 5.40 21.58
QEMU Virtual CPU version 2.5+ [Family 15 Model 107 Stepping 1] 10 16.60 5.26 87.31
Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz [Family 6 Model 58 Stepping 9] 13 7.69 4.73 36.36
Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz [Family 6 Model 79 Stepping 1] 17 34.24 4.72 161.49
Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz [Family 6 Model 60 Stepping 3] 12 4.00 4.27 17.07
[Impl 0x41 Arch 8 Variant 0x2 Part 0xd05 Rev 0] 20 6.20 3.68 22.82
[Impl 0x41 Arch 8 Variant 0x0 Part 0xd08 Rev 3] 37 4.00 2.48 9.91
[Impl 0x41 Arch 8 Variant 0x0 Part 0xd03 Rev 4] 66 4.18 1.97 8.23
AMD EPYC 7551 32-Core Processor [Family 23 Model 1 Stepping 2] 12 2.00 1.08 2.16
Total 402 computers 33.87 TeraFLOPS
Generated 12 Jun 2026, 9:19:21 UTC

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