Real World Speed
Performance profile from 657 user samples
657 User Benchmarks
Best Bench: 94% 5GB free
Worst Bench: 55% 74GB free (System drive)
Poor: 55% Great: 94%
SPEED RANK: 491st / 1011
Effective Speed
Effective SSD Speed
75.6 % 104 % Much faster effective speed.
+38%
Read
Avg. Sequential Read Speed
432 MB/s 469 MB/s Slightly faster read speed.
+9%
Write
Avg. Sequential Write Speed
296 MB/s 421 MB/s Much faster write speed.
+42%
4K Read
Avg. 4K Random Read Speed
24 MB/s 36.5 MB/s Much faster random read.
+52%
4K Write
Avg. 4K Random Write Speed
53.3 MB/s 94.1 MB/s Much faster random write.
+76%
Mixed
Avg. Sequential Mixed IO Speed
267 MB/s 365 MB/s Much faster mixed IO speed.
+37%
4K Mixed
Avg. 4K Random Mixed IO Speed
25.9 MB/s 48.5 MB/s Hugely faster random mixed IO.
+87%
SusWrite
Avg. Sustained Write Speed
278 MB/s 320 MB/s Faster sustained write speed.
+15%
Read
Peak Sequential Read Speed
492 MB/s 511 MB/s +4%
Write
Peak Sequential Write Speed
314 MB/s 488 MB/s Much faster peak write speed.
+55%
4K Read
Peak 4K Random Read Speed
33.1 MB/s 44.9 MB/s Much faster peak random read.
+36%
4K Write
Peak 4K Random Write Speed
86.4 MB/s 127 MB/s Much faster peak random write.
+47%
Mixed
Peak Sequential Mixed IO Speed
373 MB/s 416 MB/s Slightly faster peak mixed IO speed.
+12%
4K Mixed
Peak 4K Random Mixed IO Speed
39.4 MB/s 60.8 MB/s Much faster peak random mixed IO.
+54%
SusWrite
Peak Sequential Sustained Write 60s Average
306 MB/s 418 MB/s Much faster peak sustained write speed.
+37%
Market Share
Based on 16,800,679 SSDs tested.
User Rating
UBM User Rating
50 % 84.9 % Much more popular.
+70%
Market Share
Market Share (trailing 30 days)
0.01 % 0.93 % Insanely higher market share.
+9,156%
DQ Read
Peak 4K-64Thread Read Speed
359 MB/s 384 MB/s Slightly faster peak deep queue read.
+7%
DQ Write
Peak 4K-64Thread Write Speed
308 MB/s 361 MB/s Faster peak deep queue write.
+17%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
210 MB/s 336 MB/s Much faster peak deep queue mixed IO.
+60%
ADQ Read
Avg. 4K-64Thread Read Speed
270 MB/s 336 MB/s Faster deep queue read.
+24%
ADQ Write
Avg. 4K-64Thread Write Speed
240 MB/s 300 MB/s Faster deep queue write.
+25%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
153 MB/s 273 MB/s Much faster deep queue mixed IO.
+78%
Age
Newest
60+ Months 48.4 Months More recent.
+24%
AS-SSD Total
AS-SSD Total Score
1,095 Pts 1,278 Pts Stronger server IO.
+17%
Capacity
Capacity
128GB   —
Solid State Drive Rankings (Price vs Performance) August 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]

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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 userbenchmark.com.
  • - 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.
CPUGPUSSD
Intel Core i5-9400F $143AMD RX 580 $172Samsung 850 Evo 250GB $86
AMD Ryzen 5 3600 $198Nvidia GTX 1660 $220Samsung 850 Evo 500GB $103
Intel Core i5-9600K $219AMD RX 5700 XT $400Samsung 850 Pro 256GB $195
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 64GB $128
WD Blue 1TB (2012) $40G.SKILL Trident Z DDR4 3200 C14 4x16GB $695SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $80Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 16GB $24
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