CommentStreams:546a1ee554579f8caa0e3a7e8fed7861

Samsung SSD 256GB PM991 M.2 2242 42mm PCIe 3.0 x4 NVMe MZALQ256HAJD MZ-ALQ2560 Solid State Drive PCIE 2

    Category                  Test                      Result     

HDParm Disk Read 419.51 MB/sec HDParm Cached Disk Read 412.94 MB/sec DD Disk Write 284 MB/s FIO 4k random read 106113 IOPS (424455 KB/s) FIO 4k random write 79379 IOPS (317519 KB/s) IOZone 4k read 183492 KB/s IOZone 4k write 144399 KB/s IOZone 4k random read 57374 KB/s IOZone 4k random write 156830 KB/s

                         Score: 36347                                       

PCIE 3

    Category                  Test                      Result     

HDParm Disk Read 803.88 MB/sec HDParm Cached Disk Read 746.26 MB/sec DD Disk Write 391 MB/s FIO 4k random read 140273 IOPS (561095 KB/s) FIO 4k random write 81269 IOPS (325079 KB/s) IOZone 4k read 228398 KB/s IOZone 4k write 174821 KB/s IOZone 4k random read 62406 KB/s IOZone 4k random write 196858 KB/s

                         Score: 43955