EPYC 7551 c 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 2: 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 3: 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 NAS Parallel Benchmarks 3.4 Test / Class: CG.C Total Mop/s > Higher Is Better AMD EPYC 7551 32-Core . 6963.72 |============================================= 2 ..................... 7059.96 |============================================== 3 ..................... 6868.34 |============================================= NAS Parallel Benchmarks 3.4 Test / Class: EP.C Total Mop/s > Higher Is Better AMD EPYC 7551 32-Core . 833.72 |=============================================== 2 ..................... 834.23 |=============================================== NAS Parallel Benchmarks 3.4 Test / Class: EP.D Total Mop/s > Higher Is Better AMD EPYC 7551 32-Core . 834.96 |=============================================== 2 ..................... 833.16 |=============================================== NAS Parallel Benchmarks 3.4 Test / Class: FT.C Total Mop/s > Higher Is Better AMD EPYC 7551 32-Core . 21738.80 |============================================= 2 ..................... 21557.66 |============================================= NAS Parallel Benchmarks 3.4 Test / Class: IS.D Total Mop/s > Higher Is Better AMD EPYC 7551 32-Core . 863.66 |=============================================== 2 ..................... 803.53 |============================================ NAS Parallel Benchmarks 3.4 Test / Class: LU.C Total Mop/s > Higher Is Better AMD EPYC 7551 32-Core . 43738.28 |============================================= 2 ..................... 43730.02 |============================================= NAS Parallel Benchmarks 3.4 Test / Class: MG.C Total Mop/s > Higher Is Better AMD EPYC 7551 32-Core . 17719.59 |============================================ 2 ..................... 17989.62 |============================================= lzbench 1.8 Test: XZ 0 - Process: Compression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 28 |=================================================== 2 ..................... 27 |================================================= lzbench 1.8 Test: XZ 0 - Process: Decompression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 80 |=================================================== 2 ..................... 80 |=================================================== lzbench 1.8 Test: Zstd 1 - Process: Compression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 385 |================================================== 2 ..................... 386 |================================================== lzbench 1.8 Test: Zstd 1 - Process: Decompression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 1150 |================================================= 2 ..................... 1150 |================================================= lzbench 1.8 Test: Zstd 8 - Process: Compression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 67 |=================================================== 2 ..................... 66 |================================================== lzbench 1.8 Test: Zstd 8 - Process: Decompression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 1283 |================================================= 2 ..................... 1274 |================================================= lzbench 1.8 Test: Crush 0 - Process: Compression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 67 |=================================================== 2 ..................... 67 |=================================================== lzbench 1.8 Test: Crush 0 - Process: Decompression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 336 |================================================== 2 ..................... 335 |================================================== lzbench 1.8 Test: Brotli 0 - Process: Compression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 360 |================================================== 2 ..................... 361 |================================================== lzbench 1.8 Test: Brotli 0 - Process: Decompression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 421 |================================================== 2 ..................... 421 |================================================== lzbench 1.8 Test: Brotli 2 - Process: Compression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 134 |================================================== 2 ..................... 134 |================================================== lzbench 1.8 Test: Brotli 2 - Process: Decompression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 490 |================================================== 2 ..................... 490 |================================================== lzbench 1.8 Test: Libdeflate 1 - Process: Compression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 167 |================================================== 2 ..................... 166 |================================================== lzbench 1.8 Test: Libdeflate 1 - Process: Decompression MB/s > Higher Is Better AMD EPYC 7551 32-Core . 843 |================================================== 2 ..................... 843 |==================================================