Release date ≈ Q2 2018.

Release date ≈ Q4 2018.

Real World Speed
Performance profile from 25,830 user samples
24,802 User Benchmarks
Best Bench: 365% 810GB free
Worst Bench: 214% 541GB free (System drive)
Poor: 214% Great: 365%
SPEED RANK: 8th / 1000
1,028 User Benchmarks
Best Bench: 372% 932GB free
Worst Bench: 199% 550GB free (System drive)
Poor: 199% Great: 372%
SPEED RANK: 11th / 1000
Effective Speed
Effective SSD Speed
305 % +1% 302 %
Avg. Sequential Read Speed
2263 MB/s +0% 2260 MB/s
Avg. Sequential Write Speed
2086 MB/s Faster write speed.
1693 MB/s
4K Read
Avg. 4K Random Read Speed
59.3 MB/s Slightly faster random read.
55.8 MB/s
4K Write
Avg. 4K Random Write Speed
148 MB/s +2% 145 MB/s
Avg. Sequential Mixed IO Speed
1494 MB/s Slightly faster mixed IO speed.
1314 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
81.6 MB/s Slightly faster random mixed IO.
77 MB/s
Avg. Sustained Write Speed
1289 MB/s 1409 MB/s Slightly faster sustained write speed.
Peak Sequential Read Speed
2574 MB/s 2661 MB/s +3%
Peak Sequential Write Speed
2418 MB/s Faster peak write speed.
2075 MB/s
4K Read
Peak 4K Random Read Speed
69.6 MB/s +2% 68.1 MB/s
4K Write
Peak 4K Random Write Speed
212 MB/s +2% 207 MB/s
Peak Sequential Mixed IO Speed
1802 MB/s Faster peak mixed IO speed.
1536 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
100 MB/s Slightly faster peak random mixed IO.
94.9 MB/s
Peak Sequential Sustained Write 60s Average
1685 MB/s 1932 MB/s Slightly faster peak sustained write speed.
Market Share
Based on 14,382,218 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.68 % Hugely higher market share.
0.19 %
Value For Money
475 % 616 % Better value.
User Rating
UBM User Rating
62 % More popular.
52 %
Price (score)
$210 $150 Cheaper.
12+ Months 5+ Months Much more recent.
DQ Read
Peak 4K-64Thread Read Speed
1779 MB/s Faster peak deep queue read.
1448 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1510 MB/s Slightly faster peak deep queue write.
1351 MB/s
AS-SSD Total
AS-SSD Total Score
5,150 Pts Stronger server IO.
4,444 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1603 MB/s Hugely faster peak deep queue mixed IO.
657 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
1242 MB/s Slightly faster deep queue read.
1102 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
1056 MB/s Slightly faster deep queue write.
922 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
1129 MB/s Hugely faster deep queue mixed IO.
511 MB/s
Solid State Drive Rankings (Price vs Performance) May 2019 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 - User sentiment trumps benchmarks for this comparison.
  • Best value for money - Value for money is based on real world performance.
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
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.
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write, sustained write and mixed IO.
  • - 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 current market leaders.
  • - Explore your best upgrade options with a virtual PC build.
  • - Compare your in-game FPS to other users with your hardware.
  • - Share your opinion by voting.

 Frequently Asked Questions

 Best User Rated

The Best.
Intel Core i7-8700K $330Nvidia GTX 1070 $314Samsung 850 Evo 250GB $92
AMD Ryzen 5 1600 $108Nvidia GTX 1060-6GB $208Samsung 850 Evo 500GB $99
AMD Ryzen 5 2600 $145Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $90SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $651SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $73Corsair Vengeance LPX DDR4 3200 C16 2x8GB $85SanDisk Ultra Fit 32GB $12
Today's hottest deals
User Guide  •  About  •  FAQs  •  Email  •  Privacy  •  Developer Feedback