mem28 mem51 mem28: Processor: Intel Xeon E5-2683 v3 @ 2.00GHz (2 Cores), Motherboard: Xen HVM domU (4.7.5-1.21 BIOS), Memory: 1 x 4092 MB RAM, Disk: 99GB OS: CentOS Linux 7, Kernel: 3.10.0-862.14.4.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: ext3, System Layer: Xen HVM domU 4.7.5-1.21 mem51: Processor: Intel Xeon E3-1270 v3 @ 3.50GHz (4 Cores / 8 Threads), Motherboard: Supermicro X10SLH-N6-ST031 v1.01 (3.0 BIOS), Memory: 2 x 4096 MB DDR3-1600MHz, Disk: 800GB MR9361-8i OS: CentOS Linux 7, Kernel: 3.10.0-862.14.4.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs Tinymembench 2018-05-28 Standard Memcpy MB/s > Higher Is Better mem28 . 7721 |======================================================== mem51 . 9013 |================================================================= Tinymembench 2018-05-28 Standard Memset MB/s > Higher Is Better mem28 . 8219 |=========================================================== mem51 . 9097 |=================================================================