SamsungMZ-75E500B
OCZVTR180-25SAT3-480G
$140

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date: Q4 2014.

VS
About
 $140 

Controller: OCZ Barefoot 3 M00. Flash: Toshiba 19nm (2nd gen) MLC NAND. Release date: Q1 2015.

Real World Speed
Performance profile from 391,543 user samples
390,898 User Benchmarks
Best Bench: 135% 299GB free
Worst Bench: 81% 428GB free
Poor: 81% Great: 135%
SPEED RANK: 168th / 1011
645 User Benchmarks
Best Bench: 110% 72GB free
Worst Bench: 63% 47GB free
Poor: 63% Great: 110%
SPEED RANK: 255th / 1011
Effective Speed
Effective SSD Speed
113 % Faster effective speed.
+24%
91.2 %
Read
Avg. Sequential Read Speed
472 MB/s Slightly faster read speed.
+5%
448 MB/s
Write
Avg. Sequential Write Speed
442 MB/s +4% 426 MB/s
4K Read
Avg. 4K Random Read Speed
40.8 MB/s Much faster random read.
+67%
24.5 MB/s
4K Write
Avg. 4K Random Write Speed
99.6 MB/s Slightly faster random write.
+13%
88 MB/s
Mixed
Avg. Sequential Mixed IO Speed
375 MB/s +4% 362 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
54.8 MB/s Hugely faster random mixed IO.
+84%
29.8 MB/s
SusWrite
Avg. Sustained Write Speed
359 MB/s 371 MB/s +3%
Read
Peak Sequential Read Speed
507 MB/s 518 MB/s +2%
Write
Peak Sequential Write Speed
491 MB/s 499 MB/s +2%
4K Read
Peak 4K Random Read Speed
48.3 MB/s Much faster peak random read.
+61%
30 MB/s
4K Write
Peak 4K Random Write Speed
131 MB/s 131 MB/s
Mixed
Peak Sequential Mixed IO Speed
412 MB/s 498 MB/s Faster peak mixed IO speed.
+21%
4K Mixed
Peak 4K Random Mixed IO Speed
66.6 MB/s Much faster peak random mixed IO.
+69%
39.4 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
485 MB/s Slightly faster peak sustained write speed.
+9%
443 MB/s
Market Share
Based on 16,818,249 SSDs tested.
Market Share
Market Share (trailing 30 days)
2.41 % Insanely higher market share.
+24,000%
0.01 %
Value
Value For Money
24 % Much better value.
+60%
14.9 %
User Rating
UBM User Rating
110 % Hugely more popular.
+86%
59 %
Price
Price (score)
$103 Cheaper.
+26%
$140
Age
Newest
56 Months 53 Months Slightly more recent.
+5%
DQ Read
Peak 4K-64Thread Read Speed
385 MB/s +3% 373 MB/s
DQ Write
Peak 4K-64Thread Write Speed
361 MB/s +1% 358 MB/s
AS-SSD Total
AS-SSD Total Score
1,290 Pts +4% 1,235 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
370 MB/s Much faster peak deep queue mixed IO.
+50%
247 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
341 MB/s Faster deep queue read.
+23%
277 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
308 MB/s Faster deep queue write.
+20%
257 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
314 MB/s Hugely faster deep queue mixed IO.
+109%
150 MB/s
Capacity
Capacity
500GB 480GB
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 Vega 56 $300Samsung 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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