mem-ramspeed AMD EPYC 7281 16-Core testing with a Dell 065PKD (1.4.3 BIOS) and mgadrmfb on CentOS Linux 7 via the Phoronix Test Suite. 16384 MB DDR4-2133MT: Processor: AMD EPYC 7281 16-Core @ 2.10GHz (16 Cores / 32 Threads), Motherboard: Dell 065PKD (1.4.3 BIOS), Memory: 16 x 16384 MB DDR4-2133MT/s 18ASF2G72PDZ-2G6D1, Disk: 960GB PERC H740P Mini, Graphics: mgadrmfb OS: CentOS Linux 7, Kernel: 3.10.0-957.el7.x86_64 (x86_64), Compiler: GCC 4.8.5 20150623, File-System: xfs, Screen Resolution: 1024x768 RAMspeed SMP 3.5.0 Type: Add - Benchmark: Integer MB/s > Higher Is Better 16384 MB DDR4-2133MT . 36743 |================================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Integer MB/s > Higher Is Better 16384 MB DDR4-2133MT . 32819 |================================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Integer MB/s > Higher Is Better 16384 MB DDR4-2133MT . 25145 |================================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Integer MB/s > Higher Is Better 16384 MB DDR4-2133MT . 26680 |================================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Integer MB/s > Higher Is Better 16384 MB DDR4-2133MT . 29957 |================================================= RAMspeed SMP 3.5.0 Type: Add - Benchmark: Floating Point MB/s > Higher Is Better 16384 MB DDR4-2133MT . 35827 |================================================= RAMspeed SMP 3.5.0 Type: Copy - Benchmark: Floating Point MB/s > Higher Is Better 16384 MB DDR4-2133MT . 33021 |================================================= RAMspeed SMP 3.5.0 Type: Scale - Benchmark: Floating Point MB/s > Higher Is Better 16384 MB DDR4-2133MT . 30493 |================================================= RAMspeed SMP 3.5.0 Type: Triad - Benchmark: Floating Point MB/s > Higher Is Better 16384 MB DDR4-2133MT . 36022 |================================================= RAMspeed SMP 3.5.0 Type: Average - Benchmark: Floating Point MB/s > Higher Is Better 16384 MB DDR4-2133MT . 33427.87 |==============================================