Group Average(9 Highest-Voted)
Real World Speed
Performance profile from 668 user samples
668 User Benchmarks
Best Bench: 101% 48GB free
Worst Bench: 64% 80GB free
Poor: 64% Great: 101%
SPEED RANK: 199th / 927
Effective Speed
Effective SSD Speed
84 % Slightly faster effective speed.
75.7 %
Avg. Sequential Read Speed
493 MB/s Slightly faster read speed.
466 MB/s
Avg. Sequential Write Speed
412 MB/s Much faster write speed.
294 MB/s
4K Read
Avg. 4K Random Read Speed
24.2 MB/s 28.5 MB/s Faster random read.
4K Write
Avg. 4K Random Write Speed
85.5 MB/s Slightly faster random write.
75.6 MB/s
Avg. Sequential Mixed IO Speed
432 MB/s Much faster mixed IO speed.
320 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
18.1 MB/s 20 MB/s Slightly faster random mixed IO.
Peak Sequential Read Speed
520 MB/s +4% 501 MB/s
Peak Sequential Write Speed
434 MB/s Faster peak write speed.
344 MB/s
4K Read
Peak 4K Random Read Speed
29.1 MB/s 35.7 MB/s Faster peak random read.
4K Write
Peak 4K Random Write Speed
129 MB/s Faster peak random write.
108 MB/s
Peak Sequential Mixed IO Speed
459 MB/s Faster peak mixed IO speed.
372 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
24.8 MB/s 27.3 MB/s Slightly faster peak random mixed IO.
Market Share
Based on 6,826,358 SSDs tested.
User Rating
UBM User Rating
62 % 63.4 % +2%
Market Share
Market Share (trailing 30 days)
0.01 % 0.32 % Insanely higher market share.
Price (score)
$67 Much cheaper.
114 USD
Value For Money
62.8 % Much better value.
41.4 %
DQ Read
Peak 4K-64Thread Read Speed
335 MB/s Slightly faster peak deep queue read.
305 MB/s
DQ Write
Peak 4K-64Thread Write Speed
350 MB/s Much faster peak deep queue write.
263 MB/s
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
81.4 MB/s Slightly faster peak deep queue mixed IO.
77.2 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
166 MB/s Slightly faster deep queue read.
156 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
208 MB/s Faster deep queue write.
167 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
47.9 MB/s Slightly faster deep queue mixed IO.
45.1 MB/s
45 Months More recent.
54.2 Months
AS-SSD Total
AS-SSD Total Score
1,157 Pts Stronger server IO.
1,001 Pts
120GB   —
Solid State Drive Rankings (Price vs Performance) May 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 userbenchmark.com.
  • - 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.
Intel Core i7-8700K $320Nvidia GTX 1070 $447Samsung 850 Evo 250GB $95
AMD Ryzen 5 1600 $172Nvidia GTX 1060-6GB $280Samsung 850 Evo 500GB $136
Intel Core i7-7700K $285AMD RX 480 $300Samsung 850 Pro 256GB $163
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $180SanDisk Extreme 64GB $41
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $961SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Extreme 16GB $20
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