Real World Speed
Performance profile from 1,970 user samples
1,368 User Benchmarks
Best Bench: 109% 223GB free
Worst Bench: 61% 189GB free
Poor: 61% Great: 109%
SPEED RANK: 111th / 859
602 User Benchmarks
Best Bench: 110% 384GB free
Worst Bench: 65% 254GB free
Poor: 65% Great: 110%
SPEED RANK: 76th / 859
Effective Speed
Effective SSD Speed
86.9 % -5% 91.6 % Slightly faster effective speed.
+5%
Read
Avg. Sequential Read Speed
501 MB/s 0% 501 MB/s 0%
Write
Avg. Sequential Write Speed
383 MB/s -12% 428 MB/s Slightly faster write speed.
+12%
4K Read
Avg. 4K Random Read Speed
25.6 MB/s +2% 25.2 MB/s -2%
4K Write
Avg. 4K Random Write Speed
75.9 MB/s -9% 82.4 MB/s Slightly faster random write.
+9%
Mixed
Avg. Sequential Mixed IO Speed
406 MB/s -10% 448 MB/s Slightly faster mixed IO speed.
+10%
4K Mixed
Avg. 4K Random Mixed IO Speed
29.3 MB/s -3% 30.3 MB/s +3%
Read
Peak Sequential Read Speed
522 MB/s +0% 520 MB/s -0%
Write
Peak Sequential Write Speed
474 MB/s -2% 485 MB/s +2%
4K Read
Peak 4K Random Read Speed
31.8 MB/s +4% 30.7 MB/s -4%
4K Write
Peak 4K Random Write Speed
114 MB/s -4% 119 MB/s +4%
Mixed
Peak Sequential Mixed IO Speed
498 MB/s -1% 504 MB/s +1%
4K Mixed
Peak 4K Random Mixed IO Speed
43 MB/s +2% 42.3 MB/s -2%
Market Share
Based on 4,139,020 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.1 % Hugely higher market share.
+400%
0.02 % -400%
User Rating
UBM User Rating
50 % 0% 50 % 0%
DQ Read
Peak 4K-64Thread Read Speed
295 MB/s 0% 295 MB/s 0%
DQ Write
Peak 4K-64Thread Write Speed
319 MB/s -2% 325 MB/s +2%
AS-SSD Total
AS-SSD Total Score
1,062 Pts -1% 1,073 Pts +1%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
84.2 MB/s -0% 84.3 MB/s +0%
ADQ Read
Avg. 4K-64Thread Read Speed
166 MB/s -5% 175 MB/s Slightly faster deep queue read.
+5%
ADQ Write
Avg. 4K-64Thread Write Speed
193 MB/s -12% 216 MB/s Slightly faster deep queue write.
+12%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
55 MB/s -1% 55.7 MB/s +1%
Capacity
Capacity
240GB 480GB
Solid State Drive Rankings (Price vs Performance) October 2017 SSD Rankings.

Welcome to our consumer SSD comparison. We calculate effective speed based on real world performance then adjust by cost per GB to yield a value for money rating. Calculated values don't always tell the whole picture so we check them against thousands of individual user ratings. The customizable table below combines these factors and more to bring you the definitive list of top SSDs. Share your opinion by voting. [SSDrivePro]

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
Intel Core i7-7700K $299Nvidia GTX 1070 $386Samsung 850 Evo 250GB $95
AMD Ryzen 7 1700 $280AMD RX 480 $508Samsung 850 Pro 256GB $126
Intel Core i5-7600K $230Nvidia GTX 1060-6GB $265Samsung 850 Evo 500GB $140
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $158SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $920SanDisk Extreme 32GB $22
Seagate Barracuda 2TB (2016) $67Corsair Vengeance LPX DDR4 3200 C16 2x8GB $180SanDisk Ultra Fit 32GB $13
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