Group Average(9 Highest-Voted)
Real World Speed
Performance profile from 2,929 user samples
2,929 User Benchmarks
Best Bench: 107% 370GB free
Worst Bench: 65% 447GB free
Poor: 65% Great: 107%
SPEED RANK: 161st / 929
Effective Speed
Effective SSD Speed
87.7 % +3% 84.8 %
Avg. Sequential Read Speed
488 MB/s +0% 488 MB/s
Avg. Sequential Write Speed
435 MB/s Slightly faster write speed.
390 MB/s
4K Read
Avg. 4K Random Read Speed
27.8 MB/s +2% 27.4 MB/s
4K Write
Avg. 4K Random Write Speed
73.6 MB/s +0% 73.5 MB/s
Avg. Sequential Mixed IO Speed
433 MB/s Slightly faster mixed IO speed.
396 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
22.3 MB/s 24.8 MB/s Slightly faster random mixed IO.
Peak Sequential Read Speed
516 MB/s +0% 514 MB/s
Peak Sequential Write Speed
495 MB/s Slightly faster peak write speed.
436 MB/s
4K Read
Peak 4K Random Read Speed
35.3 MB/s +3% 34.3 MB/s
4K Write
Peak 4K Random Write Speed
109 MB/s +4% 105 MB/s
Peak Sequential Mixed IO Speed
485 MB/s Slightly faster peak mixed IO speed.
438 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
29.7 MB/s 34.8 MB/s Faster peak random mixed IO.
Market Share
Based on 7,168,882 SSDs tested.
User Rating
UBM User Rating
62 % 67.1 % Slightly more popular.
Market Share
Market Share (trailing 30 days)
0.09 % 0.7 % Hugely higher market share.
Price (score)
$219 173 USD Cheaper.
Value For Money
76.3 % 93.6 % Better value.
DQ Read
Peak 4K-64Thread Read Speed
358 MB/s Slightly faster peak deep queue read.
319 MB/s
DQ Write
Peak 4K-64Thread Write Speed
319 MB/s Slightly faster peak deep queue write.
289 MB/s
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
65.3 MB/s 78.6 MB/s Faster peak deep queue mixed IO.
ADQ Read
Avg. 4K-64Thread Read Speed
200 MB/s Faster deep queue read.
166 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
206 MB/s Slightly faster deep queue write.
185 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
46.9 MB/s 47.8 MB/s +2%
48 Months 41.7 Months More recent.
AS-SSD Total
AS-SSD Total Score
1,161 Pts Slightly stronger server IO.
1,058 Pts
480GB   —
Solid State Drive Rankings (Price vs Performance) June 2018 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 - Sometimes benchmarks get it completely wrong...
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
  • Details ordered by value - Detailed performance stats ordered by overall value for money.
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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
AMD Ryzen 5 1600 $170Nvidia GTX 1070 $440Samsung 850 Evo 250GB $104
Intel Core i7-8700K $320Nvidia GTX 1060-6GB $250Samsung 850 Evo 500GB $122
Intel Core i5-8600K $239AMD RX 480 $280Samsung 850 Pro 256GB $121
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $177SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $911SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $59HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Ultra Fit 32GB $12
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