Real World Speed
Performance profile from 17,876 user samples
17,876 User Benchmarks
Best Bench: 479% 883GB free (System drive)
Worst Bench: 205% 631GB free (System drive)
Poor: 205% Great: 479%
SPEED RANK: 11th / 1040
Effective Speed
Effective SSD Speed
342 % Hugely faster effective speed.
98.1 %
Avg. Sequential Read Speed
1906 MB/s Hugely faster read speed.
459 MB/s
Avg. Sequential Write Speed
2988 MB/s Hugely faster write speed.
408 MB/s
4K Read
Avg. 4K Random Read Speed
46.9 MB/s Much faster random read.
33.5 MB/s
4K Write
Avg. 4K Random Write Speed
172 MB/s Hugely faster random write.
88.7 MB/s
Avg. Sequential Mixed IO Speed
1980 MB/s Hugely faster mixed IO speed.
357 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
77 MB/s Much faster random mixed IO.
44.6 MB/s
Avg. Sustained Write Speed
2185 MB/s Hugely faster sustained write speed.
299 MB/s
Peak Sequential Read Speed
2318 MB/s Hugely faster peak read speed.
501 MB/s
Peak Sequential Write Speed
3761 MB/s Hugely faster peak write speed.
483 MB/s
4K Read
Peak 4K Random Read Speed
57.7 MB/s Much faster peak random read.
41 MB/s
4K Write
Peak 4K Random Write Speed
233 MB/s Hugely faster peak random write.
121 MB/s
Peak Sequential Mixed IO Speed
2302 MB/s Hugely faster peak mixed IO speed.
415 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
91.6 MB/s Much faster peak random mixed IO.
56.3 MB/s
Peak Sequential Sustained Write 60s Average
3971 MB/s Hugely faster peak sustained write speed.
392 MB/s
Market Share
Based on 34,954,880 SSDs tested.
User Rating
UBM User Rating
57 % 71.9 % More popular.
Market Share
Market Share (trailing 30 days)
0.29 % 0.46 % Much higher market share.
Price (score)
$185 108 USD Much cheaper.
Value For Money
78.8 % Hugely better value.
16.6 %
DQ Read
Peak 4K-64Thread Read Speed
1571 MB/s Hugely faster peak deep queue read.
366 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1348 MB/s Hugely faster peak deep queue write.
358 MB/s
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1456 MB/s Hugely faster peak deep queue mixed IO.
318 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
1309 MB/s Hugely faster deep queue read.
319 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
1011 MB/s Hugely faster deep queue write.
289 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
1146 MB/s Hugely faster deep queue mixed IO.
254 MB/s
16+ Months Hugely more recent.
61.7 Months
AS-SSD Total
AS-SSD Total Score
4,849 Pts Hugely stronger server IO.
1,232 Pts
1TB   —

pcie 4.0 ssd . now opens only on x570 chipset [Jul '20 Viper207]


Solid State Drive Rankings (Price vs Performance) December 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 $190Nvidia GTX 1660S (Super) $240Crucial MX500 250GB $34
Intel Core i5-9400F $165Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i5-10600K $268Nvidia GTX 1650S (Super) $190Samsung 860 Evo 250GB $50
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $64SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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