Group Average(9 Highest-Voted)
Real World Speed
Performance profile from 3,767 user samples
3,767 User Benchmarks
Best Bench: 124% 2TB free
Worst Bench: 85% 1.5TB free (System drive)
Poor: 85% Great: 124%
SPEED RANK: 176th / 1011
Effective Speed
Effective SSD Speed
108 % +3% 104 %
Avg. Sequential Read Speed
483 MB/s +3% 469 MB/s
Avg. Sequential Write Speed
421 MB/s +0% 421 MB/s
4K Read
Avg. 4K Random Read Speed
33 MB/s 36.4 MB/s Slightly faster random read.
4K Write
Avg. 4K Random Write Speed
89.2 MB/s 94.1 MB/s Slightly faster random write.
Avg. Sequential Mixed IO Speed
388 MB/s Slightly faster mixed IO speed.
365 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
47.1 MB/s 48.5 MB/s +3%
Avg. Sustained Write Speed
422 MB/s Much faster sustained write speed.
321 MB/s
Peak Sequential Read Speed
514 MB/s +1% 511 MB/s
Peak Sequential Write Speed
470 MB/s 489 MB/s +4%
4K Read
Peak 4K Random Read Speed
38.6 MB/s 44.7 MB/s Faster peak random read.
4K Write
Peak 4K Random Write Speed
117 MB/s 127 MB/s Slightly faster peak random write.
Peak Sequential Mixed IO Speed
419 MB/s +0% 418 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
56 MB/s 60.6 MB/s Slightly faster peak random mixed IO.
Peak Sequential Sustained Write 60s Average
467 MB/s Slightly faster peak sustained write speed.
418 MB/s
Market Share
Based on 16,937,835 SSDs tested.
User Rating
UBM User Rating
70 % 85 % More popular.
Market Share
Market Share (trailing 30 days)
0.08 % 0.92 % Insanely higher market share.
Price (score)
$211 143 USD Much cheaper.
Value For Money
37.8 % Hugely better value.
15.4 %
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s +1% 384 MB/s
DQ Write
Peak 4K-64Thread Write Speed
360 MB/s 361 MB/s +0%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
300 MB/s 336 MB/s Slightly faster peak deep queue mixed IO.
ADQ Read
Avg. 4K-64Thread Read Speed
323 MB/s 334 MB/s +3%
ADQ Write
Avg. 4K-64Thread Write Speed
289 MB/s 301 MB/s +4%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
249 MB/s 272 MB/s Slightly faster deep queue mixed IO.
19+ Months Hugely more recent.
48.6 Months
AS-SSD Total
AS-SSD Total Score
1,258 Pts 1,278 Pts +2%
2TB   —
Solid State Drive Rankings (Price vs Performance) August 2019 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 i5-9400F $143Nvidia GTX 1660 $220Samsung 850 Evo 250GB $86
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $102
AMD Ryzen 5 3600 $196AMD RX 580 $173Samsung 850 Pro 256GB $195
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $42G.SKILL Trident Z DDR4 3200 C14 4x16GB $799SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $75Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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