Real World Speed
Performance profile from 18,100 user samples
13,100 User Benchmarks
Best Bench: 88% 122GB free
Worst Bench: 52% 119GB free
Poor: 52% Great: 88%
SPEED RANK: 288th / 859
5,000 User Benchmarks
Best Bench: 90% 260GB free
Worst Bench: 54% 66GB free
Poor: 54% Great: 90%
SPEED RANK: 270th / 859
Effective Speed
Effective SSD Speed
72.2 % -2% 73.8 % +2%
Read
Avg. Sequential Read Speed
475 MB/s +1% 470 MB/s -1%
Write
Avg. Sequential Write Speed
258 MB/s +1% 255 MB/s -1%
4K Read
Avg. 4K Random Read Speed
33.9 MB/s -4% 35.1 MB/s +4%
4K Write
Avg. 4K Random Write Speed
50.4 MB/s -1% 51.1 MB/s +1%
Mixed
Avg. Sequential Mixed IO Speed
262 MB/s +1% 260 MB/s -1%
4K Mixed
Avg. 4K Random Mixed IO Speed
20.4 MB/s -10% 22.4 MB/s Slightly faster random mixed IO.
+10%
Read
Peak Sequential Read Speed
495 MB/s +1% 491 MB/s -1%
Write
Peak Sequential Write Speed
276 MB/s +2% 271 MB/s -2%
4K Read
Peak 4K Random Read Speed
42.3 MB/s -4% 44.1 MB/s +4%
4K Write
Peak 4K Random Write Speed
70.2 MB/s -1% 71 MB/s +1%
Mixed
Peak Sequential Mixed IO Speed
279 MB/s +1% 276 MB/s -1%
4K Mixed
Peak 4K Random Mixed IO Speed
30.4 MB/s -4% 31.6 MB/s +4%
Market Share
Based on 4,139,020 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.68 % Hugely higher market share.
+183%
0.24 % -183%
User Rating
UBM User Rating
51 % 0% 51 % 0%
DQ Read
Peak 4K-64Thread Read Speed
356 MB/s -1% 359 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed
189 MB/s +1% 188 MB/s -1%
AS-SSD Total
AS-SSD Total Score
969 Pts -1% 975 Pts +1%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
68.8 MB/s -4% 71.3 MB/s +4%
ADQ Read
Avg. 4K-64Thread Read Speed
179 MB/s -8% 193 MB/s Slightly faster deep queue read.
+8%
ADQ Write
Avg. 4K-64Thread Write Speed
122 MB/s -4% 127 MB/s +4%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
41.3 MB/s -6% 43.9 MB/s Slightly faster deep queue mixed IO.
+6%
Capacity
Capacity
250GB 500GB
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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