Samsung 950 PRO NVMe SSD Disk Ubuntu Linux 16.04, "Flexible IO Tester 2.1.13 - Type: Random Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s", Higher Results Are Better "Samsung 850 EVO 120GB SSD",37.248,37.299,38.26 "OCZ Vertex 3 240GB SSD",35.003,35.14,34.889 "Intel 530 120GB SSD",22.742,23.105,22.222 "Samsung 950 PRO 256GB M.2 SSD",48.483,48.485,50.63 "Samsung SM951 256GB NVME pcie.v2 limited",56.276,56.728,56.694 "Flexible IO Tester 2.1.13 - Type: Random Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s", Higher Results Are Better "Samsung 850 EVO 120GB SSD",161.94,165.652,143.348,173.979,154.247,127.7 "OCZ Vertex 3 240GB SSD",117.115,108.726,116.166,118.686,121.241,123.872 "Intel 530 120GB SSD",88.126,85.575,94.807,94.115,91.409,92.688 "Samsung 950 PRO 256GB M.2 SSD",173.322,194.79,156.724,164.424,191.944,217.964 "Samsung SM951 256GB NVME pcie.v2 limited",187.319,188.071,187.466 "Flexible IO Tester 2.1.13 - Type: Sequential Read - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s", Higher Results Are Better "Samsung 850 EVO 120GB SSD",200.483,204.651,205.648 "OCZ Vertex 3 240GB SSD",34.706,34.769,34.673 "Intel 530 120GB SSD",35.776,35.612,35.668 "Samsung 950 PRO 256GB M.2 SSD",192.467,174.792,146.611,173.203,173.277,146.841 "Samsung SM951 256GB NVME pcie.v2 limited",233.505,232.568,234.257 "Flexible IO Tester 2.1.13 - Type: Sequential Write - IO Engine: POSIX AIO - Buffered: No - Direct: Yes - Block Size: 4KB - Disk Target: Default Test Directory - Result: MB/s", Higher Results Are Better "Samsung 850 EVO 120GB SSD",170.892,171.899,134.679,153.942,172.634,139.423 "OCZ Vertex 3 240GB SSD",126.835,117.061,118.774,118.382,117.715 "Intel 530 120GB SSD",92.982,102.68,105.107,104.031,100.431,107.41 "Samsung 950 PRO 256GB M.2 SSD",201.491,198.575,222.131,208.202,244.877,230.363 "Samsung SM951 256GB NVME pcie.v2 limited",191.107,189.902,190.262 "IOzone 3.405 - Record Size: 4Kb - File Size: 8GB - Disk Test: Write Performance", Higher Results Are Better "Samsung 850 EVO 120GB SSD",191.1689453125,159.611328125,152.0712890625,151.6611328125,150.552734375,145.1640625 "OCZ Vertex 3 240GB SSD",490.056640625,489.3125,491.0205078125 "Intel 530 120GB SSD",481.32421875,482.4248046875,482.1328125 "Samsung 950 PRO 256GB M.2 SSD",848.2685546875,843.2685546875,841.38671875 "Samsung SM951 256GB NVME pcie.v2 limited",946.74609375,978.134765625,987.265625 "Compile Bench 0.6 - Test: Compile", Higher Results Are Better "Samsung 850 EVO 120GB SSD",907.21,846.53,840.11,825.2,834.48,827.87 "OCZ Vertex 3 240GB SSD",1180.12,1181.41,1197.51 "Intel 530 120GB SSD",1168.43,1167.05,1141.26 "Samsung 950 PRO 256GB M.2 SSD",1491.82,1518.56,1524.23 "Samsung SM951 256GB NVME pcie.v2 limited",823.32,856.75,891.32,892.38,865.48