Real World Speed
Performance profile from 213 user samples
213 User Benchmarks
Best Bench: 113% 96GB free
Worst Bench: 71% 41GB free (System drive)
Poor: 71% Great: 113%
SPEED RANK: 231st / 1016
Effective Speed
Effective SSD Speed
94.8 % 98.5 % +4%
Avg. Sequential Read Speed
448 MB/s 460 MB/s +3%
Avg. Sequential Write Speed
398 MB/s 413 MB/s +4%
4K Read
Avg. 4K Random Read Speed
33.3 MB/s 33.8 MB/s +1%
4K Write
Avg. 4K Random Write Speed
94.9 MB/s Slightly faster random write.
89.4 MB/s
Avg. Sequential Mixed IO Speed
377 MB/s +5% 360 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
40.9 MB/s 45 MB/s Slightly faster random mixed IO.
Avg. Sustained Write Speed
249 MB/s 301 MB/s Faster sustained write speed.
Peak Sequential Read Speed
472 MB/s 502 MB/s Slightly faster peak read speed.
Peak Sequential Write Speed
417 MB/s 484 MB/s Faster peak write speed.
4K Read
Peak 4K Random Read Speed
39.8 MB/s 41.6 MB/s +4%
4K Write
Peak 4K Random Write Speed
124 MB/s +1% 123 MB/s
Peak Sequential Mixed IO Speed
440 MB/s Slightly faster peak mixed IO speed.
415 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
56.9 MB/s 57 MB/s +0%
Peak Sequential Sustained Write 60s Average
320 MB/s 391 MB/s Faster peak sustained write speed.
Market Share
Based on 21,454,550 SSDs tested.
User Rating
UBM User Rating
50 % 71.9 % Much more popular.
Market Share
Market Share (trailing 30 days)
0 % 0.57 % Insanely higher market share.
DQ Read
Peak 4K-64Thread Read Speed
352 MB/s 366 MB/s +4%
DQ Write
Peak 4K-64Thread Write Speed
352 MB/s 358 MB/s +2%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
105 MB/s 317 MB/s Hugely faster peak deep queue mixed IO.
ADQ Read
Avg. 4K-64Thread Read Speed
251 MB/s 313 MB/s Faster deep queue read.
ADQ Write
Avg. 4K-64Thread Write Speed
276 MB/s 288 MB/s +5%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
73.8 MB/s 251 MB/s Hugely faster deep queue mixed IO.
25+ Months Hugely more recent.
50.8 Months
AS-SSD Total
AS-SSD Total Score
1,193 Pts 1,236 Pts +4%
240GB   —
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 $218Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $42
Intel Core i5-9400F $150Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $356Nvidia RTX 2060 $349Samsung 850 Pro 512GB $249
Seagate Barracuda 1TB (2016) $37Corsair 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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