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] 21 30.48 9.38 285.80
AMD Ryzen 9 7950X 16-Core Processor [Family 25 Model 97 Stepping 2] 19 53.47 8.96 479.38
AMD Ryzen 7 5700G with Radeon Graphics [Family 25 Model 80 Stepping 0] 12 16.00 8.24 131.78
AMD Ryzen 9 5950X 16-Core Processor [Family 25 Model 33 Stepping 0] 16 36.25 7.80 282.63
AMD Ryzen 9 5950X 16-Core Processor [Family 25 Model 33 Stepping 2] 18 34.17 7.42 253.44
[Impl 0x41 Arch 8 Variant 0x3 Part 0xd0c Rev 1] 34 3.91 6.72 26.30
[Impl 0x41 Arch 8 Variant 0x4 Part 0xd0b Rev 1] 52 4.00 5.39 21.58
QEMU Virtual CPU version 2.5+ [Family 15 Model 107 Stepping 1] 15 8.67 4.81 41.71
Intel(R) Core(TM) i7-3770 CPU @ 3.40GHz [Family 6 Model 58 Stepping 9] 17 7.53 4.72 35.57
Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz [Family 6 Model 79 Stepping 1] 13 36.15 4.72 170.58
Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz [Family 6 Model 60 Stepping 3] 11 4.00 4.44 17.74
[Impl 0x41 Arch 8 Variant 0x2 Part 0xd05 Rev 0] 19 6.11 3.58 21.84
Intel(R) Celeron(R) N4100 CPU @ 1.10GHz [Family 6 Model 122 Stepping 1] 10 4.00 3.46 13.83
[Impl 0x41 Arch 8 Variant 0x0 Part 0xd08 Rev 3] 45 4.00 2.38 9.51
[Impl 0x41 Arch 8 Variant 0x0 Part 0xd03 Rev 4] 34 4.00 1.53 6.13
AMD EPYC 7551 32-Core Processor [Family 23 Model 1 Stepping 2] 14 1.93 1.16 2.24
Total 350 computers 32.66 TeraFLOPS
Generated 28 Sep 2026, 11:03:22 UTC

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