CFD-Multiphysics Benchmark for x86 and ARM (Windows/macOS/Linux)

[Reserved for scores]

CPU RAM RAM Channels Operating System CFD-only CFD-EM EM-only Notes
Dual Intel Xeon 9480 128GB 8192-bit wide HBM2E @ 3200MHz openSUSE Leap 15.6 16m 19s 2h 17m 40s � ran with numactl -C 0-55 -m 0-7
Dual EPYC 9374F 1536GB 24 (1536-bit) DDR5 Ubuntu 13m 20s 2h 47m 50s �
Intel Xeon W5-3495X � 8 (512-bit) DDR5 Ubuntu � 2h 56m 21s �
AMD 9970X 192GB 4 (256-bit) DDR5 @ 7200MHz Windows 11 18m 31s 3h 4m 6s � run with numasets -4; ~500 watt power usage
Intel Xeon W5-3435X 512GB 8 (512-bit) DDR5 @ 5880MHz Centos Stream 9 23m 12s 3h 11m 52s 16m 38s ~500 watt power usage
Intel Xeon W5-3495X 512GB 8 (512-bit) DDR5 @ 4800MHz Linux 19m 23s 3h 12m 1s 20m 30s ~375 watt peak power usage
Xeon 658x 128GB 512-bit wide DDR5 � 20m 56s 3h 27m 31s � There might have been a memory overflow on CFD-EM bench
Apple M1 Ultra 64GB 1024-bit wide LPDDR5-6400 MacOS 14.4.1 31m 33s 3h 36m 10s � FGMRES run on CFD-EM using 16 p-cores; ~112 watt power usage
Threadripper 7960X 128GB 4 (256-bit) DDR5 @ 6600MHz Windows 11 20m 34s 3h 50m 6s � -numasets 4
Ryzen 7950X3D 64GB 2 (128-bit) @ 6200MHz Windows 11 28m 18s 5h 13m 36s � -numasets 2
Apple M1 Max 64GB 512-bit wide LPDDR5-6400 � � 5h 27m 34s � FGMRES run on CFD-EM using 8 p-cores; ~30 watt power usage
Dual EPYC 9575F 1536GB 24 (1536-bit) DDR5 � 11m 57s 5h 30m 32s 7m 9s Something is wrong with CFD-EM run
Ryzen 7950X 96GB 2 (128-bit) @ 6200MHz fedora 39 32m 25s 5h 52m 56s �
Ryzen 9950X 96GB 2 (128-bit) @ 6400MHz Arch Linux 25m 40s � � Memory Tuned + PBO
Ryzen AI Max+ 395 128GB 256-bit wide LPDDR5x-8000 Windows 11 Pro 24H2 35m 56s � � -np 16 -blas aocl; 45 watt steady state power