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 7 9800X3D 8-Core Processor [Family 26 Model 68 Stepping 0] 10 15.20 10.76 163.57
AMD Ryzen 9 9950X 16-Core Processor [Family 26 Model 68 Stepping 0] 20 31.20 9.46 295.15
AMD Ryzen 9 7950X 16-Core Processor [Family 25 Model 97 Stepping 2] 22 53.64 9.40 504.03
AMD Ryzen 9 5950X 16-Core Processor [Family 25 Model 33 Stepping 0] 18 35.78 8.00 286.19
AMD Ryzen 9 5950X 16-Core Processor [Family 25 Model 33 Stepping 2] 14 30.00 7.48 224.39
Intel(R) Core(TM) i7-14700 [Family 6 Model 183 Stepping 1] 10 28.00 7.29 204.13
AMD Ryzen 9 3900X 12-Core Processor [Family 23 Model 113 Stepping 0] 11 20.73 6.86 142.25
[Impl 0x41 Arch 8 Variant 0x3 Part 0xd0c Rev 1] 30 4.13 6.77 27.99
Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz [Family 6 Model 158 Stepping 10] 13 10.77 6.27 67.57
QEMU Virtual CPU version 2.5+ [Family 15 Model 107 Stepping 1] 17 6.12 5.89 36.04
[Impl 0x41 Arch 8 Variant 0x4 Part 0xd0b Rev 1] 44 4.00 5.42 21.69
AMD Ryzen 7 2700 Eight-Core Processor [Family 23 Model 8 Stepping 2] 13 16.00 5.27 84.35
AMD Ryzen 7 1700 Eight-Core Processor [Family 23 Model 1 Stepping 1] 12 15.33 5.20 79.78
Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz [Family 6 Model 58 Stepping 9] 20 7.55 4.91 37.05
Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz [Family 6 Model 60 Stepping 3] 14 4.00 4.69 18.75
Intel(R) Xeon(R) CPU E5-2650 v2 @ 2.60GHz [Family 6 Model 62 Stepping 4] 10 25.60 4.12 105.49
[Impl 0x41 Arch 8 Variant 0x2 Part 0xd05 Rev 0] 10 6.40 3.29 21.05
[Impl 0x41 Arch 8 Variant 0x0 Part 0xd08 Rev 3] 36 3.94 2.37 9.37
[Impl 0x41 Arch 8 Variant 0x0 Part 0xd03 Rev 4] 15 4.27 1.54 6.56
AMD EPYC 7551 32-Core Processor [Family 23 Model 1 Stepping 2] 11 2.00 1.06 2.12
Total 350 computers 38.59 TeraFLOPS
Generated 10 Nov 2026, 4:14:21 UTC

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