EPYC 7551 t AMD EPYC 7551 32-Core testing with a GIGABYTE MZ31-AR0-00 v01010101 (F10 BIOS) and ASPEED on Debian 10 via the Phoronix Test Suite. AMD EPYC 7551 32-Core: Processor: AMD EPYC 7551 32-Core @ 2.00GHz (32 Cores / 64 Threads), Motherboard: GIGABYTE MZ31-AR0-00 v01010101 (F10 BIOS), Chipset: AMD 17h, Memory: 32GB, Disk: Samsung SSD 960 EVO 500GB, Graphics: ASPEED, Network: Realtek RTL8111/8168/8411 + 2 x Broadcom NetXtreme II BCM57810 10 OS: Debian 10, Kernel: 4.19.0-10-amd64 (x86_64), Compiler: GCC 8.3.0, File-System: ext4, Screen Resolution: 1024x768 Zstd Compression 1.4.5 Compression Level: 3 MB/s > Higher Is Better AMD EPYC 7551 32-Core . 3076.6 |=============================================== Zstd Compression 1.4.5 Compression Level: 19 MB/s > Higher Is Better AMD EPYC 7551 32-Core . 43.1 |================================================= perf-bench Benchmark: Epoll Wait ops/sec > Higher Is Better AMD EPYC 7551 32-Core . 2948 |================================================= perf-bench Benchmark: Futex Hash ops/sec > Higher Is Better AMD EPYC 7551 32-Core . 2269305 |============================================== perf-bench Benchmark: Memcpy 1MB GB/sec > Higher Is Better AMD EPYC 7551 32-Core . 12.72 |================================================ perf-bench Benchmark: Memset 1MB GB/sec > Higher Is Better AMD EPYC 7551 32-Core . 39.74 |================================================ perf-bench Benchmark: Sched Pipe ops/sec > Higher Is Better AMD EPYC 7551 32-Core . 145954 |=============================================== perf-bench Benchmark: Futex Lock-Pi ops/sec > Higher Is Better AMD EPYC 7551 32-Core . 130 |================================================== perf-bench Benchmark: Syscall Basic ops/sec > Higher Is Better AMD EPYC 7551 32-Core . 14856529 |=============================================