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 7950X 16-Core Processor [Family 25 Model 97 Stepping 2] 16 34.75 8.58 298.10
AMD Ryzen 9 5950X 16-Core Processor [Family 25 Model 33 Stepping 0] 16 36.25 8.14 294.97
AMD Ryzen 7 5700G with Radeon Graphics [Family 25 Model 80 Stepping 0] 15 14.40 7.84 112.86
AMD Ryzen 9 5950X 16-Core Processor [Family 25 Model 33 Stepping 2] 15 36.40 7.69 280.09
AMD Ryzen 7 3700X 8-Core Processor [Family 23 Model 113 Stepping 0] 10 16.00 7.14 114.20
[Impl 0x41 Arch 8 Variant 0x3 Part 0xd0c Rev 1] 20 5.05 6.69 33.78
AMD Ryzen 7 2700 Eight-Core Processor [Family 23 Model 8 Stepping 2] 10 16.00 5.61 89.81
[Impl 0x41 Arch 8 Variant 0x4 Part 0xd0b Rev 1] 59 4.00 5.40 21.61
QEMU Virtual CPU version 2.5+ [Family 15 Model 107 Stepping 1] 11 9.45 5.39 51.00
Intel(R) Xeon(R) CPU E5-2680 v4 @ 2.40GHz [Family 6 Model 79 Stepping 1] 15 10.67 4.87 51.97
Intel(R) Core(TM) i5-4590 CPU @ 3.30GHz [Family 6 Model 60 Stepping 3] 12 4.00 4.25 16.98
[Impl 0x41 Arch 8 Variant 0x2 Part 0xd05 Rev 0] 22 5.82 3.52 20.46
[Impl 0x41 Arch 8 Variant 0x0 Part 0xd08 Rev 3] 38 4.00 2.48 9.92
[Impl 0x41 Arch 8 Variant 0x0 Part 0xd03 Rev 4] 71 4.17 1.94 8.08
ARMv8 Processor rev 4 (v8l) [Impl 0x41 Arch 8 Variant 0x0 Part 0xd03 Rev 4] 10 5.00 1.88 9.42
AMD EPYC 7551 32-Core Processor [Family 23 Model 1 Stepping 2] 13 1.92 1.18 2.26
Total 353 computers 22.44 TeraFLOPS
Generated 12 Jul 2026, 6:44:44 UTC

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