SamsungMZ-7KE512BW
OCZVTR180-25SAT3-480G
$140

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND

 $140 

Controller: OCZ Barefoot 3 M00. Flash: Toshiba 19nm (2nd gen) MLC NAND.

Real World Speed
Performance profile from 16,113 user samples
15,785 User Benchmarks
Best Bench: 123% 177GB free
Worst Bench: 70% 121GB free
Poor: 70% Great: 123%
SPEED RANK: 58th / 862
328 User Benchmarks
Best Bench: 110% 355GB free
Worst Bench: 65% 411GB free
Poor: 65% Great: 110%
SPEED RANK: 88th / 862
Effective Speed
Effective SSD Speed
100 % Slightly faster effective speed.
+11%
90.3 % -11%
Read
Avg. Sequential Read Speed
504 MB/s +3% 487 MB/s -3%
Write
Avg. Sequential Write Speed
444 MB/s -2% 455 MB/s +2%
4K Read
Avg. 4K Random Read Speed
32.5 MB/s Much faster random read.
+35%
24 MB/s -35%
4K Write
Avg. 4K Random Write Speed
89.2 MB/s +3% 86.7 MB/s -3%
Mixed
Avg. Sequential Mixed IO Speed
463 MB/s 0% 463 MB/s 0%
4K Mixed
Avg. 4K Random Mixed IO Speed
35.3 MB/s Much faster random mixed IO.
+45%
24.3 MB/s -45%
Read
Peak Sequential Read Speed
529 MB/s +2% 520 MB/s -2%
Write
Peak Sequential Write Speed
504 MB/s +1% 499 MB/s -1%
4K Read
Peak 4K Random Read Speed
42.2 MB/s Much faster peak random read.
+41%
30 MB/s -41%
4K Write
Peak 4K Random Write Speed
127 MB/s -3% 131 MB/s +3%
Mixed
Peak Sequential Mixed IO Speed
515 MB/s +3% 500 MB/s -3%
4K Mixed
Peak 4K Random Mixed IO Speed
52.7 MB/s Much faster peak random mixed IO.
+56%
33.8 MB/s -56%
Market Share
Based on 4,432,545 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.49 % Insanely higher market share.
+4,800%
0.01 % -4,800%
Value
Value For Money
96.9 % -13% 110 % Slightly better value.
+13%
User Rating
UBM User Rating
73 % More popular.
+26%
58 % -26%
Price
Price (score)
$203 -31% $140 Much cheaper.
+31%
Age
Newest
40 Months -20% 32 Months More recent.
+20%
DQ Read
Peak 4K-64Thread Read Speed
382 MB/s +4% 368 MB/s -4%
DQ Write
Peak 4K-64Thread Write Speed
344 MB/s -1% 347 MB/s +1%
AS-SSD Total
AS-SSD Total Score
1,257 Pts +3% 1,217 Pts -3%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
170 MB/s Hugely faster peak deep queue mixed IO.
+95%
87.3 MB/s -95%
ADQ Read
Avg. 4K-64Thread Read Speed
215 MB/s Slightly faster deep queue read.
+13%
190 MB/s -13%
ADQ Write
Avg. 4K-64Thread Write Speed
225 MB/s +3% 218 MB/s -3%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
95.4 MB/s Much faster deep queue mixed IO.
+71%
55.8 MB/s -71%
Capacity
Capacity
512GB 480GB
Solid State Drive Rankings (Price vs Performance) November 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 $288Nvidia GTX 1070 $410Samsung 850 Evo 250GB $90
AMD Ryzen 7 1700 $270AMD RX 480 $240Samsung 850 Pro 256GB $110
Intel Core i5-7600K $200Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $150
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $189SanDisk Extreme 64GB $33
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $1,050SanDisk Extreme 32GB $22
Seagate Barracuda 7200.14 1TB $55Corsair Vengeance LPX DDR4 3200 C16 2x8GB $195SanDisk Ultra Fit 32GB $12
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