cachebench AMD EPYC AMD EPYC 7551 32-Core testing with a GIGABYTE MZ31-AR0-00 v01010101 (F03 BIOS) and ASPEED ASPEED Family 8192MB on Ubuntu 16.04 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 (F03 BIOS), Chipset: AMD Device 1450, Memory: 28672MB, Disk: Samsung SSD 960 EVO 500GB, Graphics: ASPEED ASPEED Family 8192MB, Audio: NVIDIA Device 10f0, Monitor: ASUS PB278, Network: Realtek RTL8111/8168/8411 OS: Ubuntu 16.04, Kernel: 4.13.0-36-generic (x86_64), Desktop: Unity 7.4.5, Display Driver: modesetting 1.19.5, OpenGL: 3.3 Mesa 17.2.8 (LLVM 5.0 128 bits), Compiler: GCC 5.4.0 20160609, File-System: ext4, Screen Resolution: 1024x768 CacheBench Test: Read MB/s > Higher Is Better AMD EPYC 7551 32-Core . 2076.27 |============================================== CacheBench Test: Write MB/s > Higher Is Better AMD EPYC 7551 32-Core . 10771.30 |============================================= CacheBench Test: Read / Modify / Write MB/s > Higher Is Better AMD EPYC 7551 32-Core . 39767.63 |=============================================