Real World Speed
Performance profile from 16,838 user samples
16,838 User Benchmarks
Best Bench: 230% 113GB free
Worst Bench: 129% 376GB free (System drive)
Poor: 129% Great: 230%
SPEED RANK: 77th / 1016
Effective Speed
Effective SSD Speed
192 % Hugely faster effective speed.
98.6 %
Avg. Sequential Read Speed
1367 MB/s Hugely faster read speed.
459 MB/s
Avg. Sequential Write Speed
871 MB/s Hugely faster write speed.
413 MB/s
4K Read
Avg. 4K Random Read Speed
55.9 MB/s Much faster random read.
33.8 MB/s
4K Write
Avg. 4K Random Write Speed
134 MB/s Much faster random write.
90 MB/s
Avg. Sequential Mixed IO Speed
842 MB/s Hugely faster mixed IO speed.
359 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
67.3 MB/s Much faster random mixed IO.
45.1 MB/s
Avg. Sustained Write Speed
651 MB/s Hugely faster sustained write speed.
300 MB/s
Peak Sequential Read Speed
1460 MB/s Hugely faster peak read speed.
502 MB/s
Peak Sequential Write Speed
939 MB/s Hugely faster peak write speed.
484 MB/s
4K Read
Peak 4K Random Read Speed
62.5 MB/s Much faster peak random read.
41.5 MB/s
4K Write
Peak 4K Random Write Speed
184 MB/s Much faster peak random write.
123 MB/s
Peak Sequential Mixed IO Speed
912 MB/s Hugely faster peak mixed IO speed.
415 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
81.1 MB/s Much faster peak random mixed IO.
56.9 MB/s
Peak Sequential Sustained Write 60s Average
919 MB/s Hugely faster peak sustained write speed.
391 MB/s
Market Share
Based on 21,413,271 SSDs tested.
User Rating
UBM User Rating
74 % +3% 71.9 %
Market Share
Market Share (trailing 30 days)
0.46 % 0.57 % Higher market share.
Price (score)
$67 Hugely cheaper.
126 USD
Value For Money
56.5 % Hugely better value.
15.1 %
DQ Read
Peak 4K-64Thread Read Speed
351 MB/s 366 MB/s +4%
DQ Write
Peak 4K-64Thread Write Speed
890 MB/s Hugely faster peak deep queue write.
358 MB/s
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
224 MB/s 317 MB/s Much faster peak deep queue mixed IO.
ADQ Read
Avg. 4K-64Thread Read Speed
338 MB/s Slightly faster deep queue read.
313 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
729 MB/s Hugely faster deep queue write.
289 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
207 MB/s 251 MB/s Faster deep queue mixed IO.
14+ Months Hugely more recent.
50.7 Months
AS-SSD Total
AS-SSD Total Score
2,012 Pts Much stronger server IO.
1,235 Pts
500GB   —
Solid State Drive Rankings (Price vs Performance) January 2020 SSD Rankings.

Welcome to our 2.5" and M.2 SSD comparison. We calculate effective speed for both SATA and NVMe drives based on real world performance then adjust by current prices per GB to yield a value for money rating. Our calculated values are checked against thousands of individual user ratings. The customizable table below combines these factors to bring you the definitive list of top SSDs. [SSDrivePro]


Group Test Results

  • Best user rated - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
How Fast Is Your SSD? (Bench your build) Size up your PC in less than a minute.

Welcome to our freeware PC speed test tool. UserBenchmark will test your PC and compare the results to other users with the same components. You can quickly size up your PC, identify hardware problems and explore the best upgrades.

UserBenchmark of the month

How it works

  • - Download and run UserBenchMark.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - RAM tests include: single/multi core bandwidth and latency.
  • - Reports are generated and presented on
  • - Identify the strongest components in your PC.
  • - See speed test results from other users.
  • - Compare your components to the current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i5-9600K $205Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $45
Intel Core i5-9400F $150Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $375Nvidia RTX 2060 $349Samsung 850 Pro 512GB $249
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3000 C15 2x8GB $63SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $653SanDisk Ultra Fit 32GB $14
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