Compare any two Solid State Drives:


Samsung 970 EVO NVMe SSD 250GB vs ADATA Ultimate SU720 500GB

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Specification Charts


Ultimate SU720 500GB 512 GB
970 EVO NVMe SSD 250GB 250 GB
Difference: 262 (105%)

Random Read

970 EVO NVMe SSD 250GB 200000 IOPS
Ultimate SU720 500GB 50000 IOPS
Difference: 150000 (300%)

Random Write

970 EVO NVMe SSD 250GB 350000 IOPS
Ultimate SU720 500GB 65000 IOPS
Difference: 285000 (438%)

Sequential Read

970 EVO NVMe SSD 250GB 3400 MB/sec
Ultimate SU720 500GB 520 MB/sec
Difference: 2880 (554%)

Sequential Write

970 EVO NVMe SSD 250GB 1500 MB/sec
Ultimate SU720 500GB 450 MB/sec
Difference: 1050 (233%)


970 EVO NVMe SSD 250GB 150 TB
Ultimate SU720 500GB 100 TB
Difference: 50 (50%)


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Model 970 EVO NVMe SSD 250GB Ultimate SU720 500GB
Manufacturer Samsung ADATA
NAND Samsung V-NAND 3-bit MLC 3D NAND
Form Factor M.2 (2280) 2.5" SATA III
Capacity 250 GB 512 GB
Cache N/A MB (N/A) MB
Sequential Read 3400 MB/s 520 MB/s
Sequential Write 1500 MB/s 450 MB/s
Random Read 200000 IOPS 50000 IOPS
Random Write 350000 IOPS 65000 IOPS
Interface NVMe 1.3 SATA III
Controller Samsung Phoenix Controller Unknown
Date Released 2019 2020
Endurance 150 TB 100 TB
Notes 5-Year Limited Warranty 3-Year Warranty

Price Comparison

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970 EVO NVMe SSD 250GB

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Ultimate SU720 500GB

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