Real World Speed
Performance profile from 29,472 user samples
20,806 User Benchmarks
Best Bench: 87% 61GB free
Worst Bench: 52% 19GB free
Poor: 52% Great: 87%
SPEED RANK: 355th / 927
8,666 User Benchmarks
Best Bench: 88% 464GB free
Worst Bench: 53% 5GB free
Poor: 53% Great: 88%
SPEED RANK: 339th / 927
Effective Speed
Effective SSD Speed
72.1 % 73 % +1%
Read
Avg. Sequential Read Speed
476 MB/s +1% 472 MB/s
Write
Avg. Sequential Write Speed
257 MB/s 257 MB/s
4K Read
Avg. 4K Random Read Speed
33.9 MB/s 34.3 MB/s +1%
4K Write
Avg. 4K Random Write Speed
48.8 MB/s 49.3 MB/s +1%
Mixed
Avg. Sequential Mixed IO Speed
260 MB/s 262 MB/s +1%
4K Mixed
Avg. 4K Random Mixed IO Speed
20.6 MB/s 21.8 MB/s Slightly faster random mixed IO.
+6%
Read
Peak Sequential Read Speed
495 MB/s +1% 490 MB/s
Write
Peak Sequential Write Speed
276 MB/s +2% 271 MB/s
4K Read
Peak 4K Random Read Speed
42.2 MB/s 42.8 MB/s +1%
4K Write
Peak 4K Random Write Speed
66.6 MB/s 67.3 MB/s +1%
Mixed
Peak Sequential Mixed IO Speed
279 MB/s +1% 276 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
29.7 MB/s 31 MB/s +4%
Market Share
Based on 6,772,650 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.76 % Hugely higher market share.
+245%
0.22 %
User Rating
UBM User Rating
53 % +4% 51 %
Age
Newest
27 Months 23 Months Slightly more recent.
+15%
DQ Read
Peak 4K-64Thread Read Speed
349 MB/s 354 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed
187 MB/s 188 MB/s +1%
AS-SSD Total
AS-SSD Total Score
952 Pts 962 Pts +1%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
71.6 MB/s +2% 70.1 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
183 MB/s 190 MB/s +4%
ADQ Write
Avg. 4K-64Thread Write Speed
120 MB/s 122 MB/s +2%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
39.7 MB/s 42.5 MB/s Slightly faster deep queue mixed IO.
+7%
Capacity
Capacity
250GB 500GB
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]

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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.
CPUGPUSSD
AMD Ryzen 5 1600 $169Nvidia GTX 1070 $447Samsung 850 Evo 250GB $100
Intel Core i7-8700K $325Nvidia GTX 1060-6GB $295Samsung 850 Evo 500GB $137
Intel Core i7-7700K $299AMD RX 480 $330Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $180SanDisk Extreme 64GB $41
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $960SanDisk Extreme 32GB $30
Seagate Barracuda 2TB (2016) $60HyperX Fury DDR4 2133 C14 2x8GB $226SanDisk Extreme 16GB $20
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