SamsungMZ-7KE512BW
SamsungMZ-75E500B

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date: Q3 2014.

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

Real World Speed
Performance profile from 425,197 user samples
34,299 User Benchmarks
Best Bench: 125% 477GB free
Worst Bench: 75% 476GB free
Poor: 75% Great: 125%
SPEED RANK: 187th / 1011
390,898 User Benchmarks
Best Bench: 135% 299GB free
Worst Bench: 81% 428GB free
Poor: 81% Great: 135%
SPEED RANK: 168th / 1011
Effective Speed
Effective SSD Speed
106 % 113 % Slightly faster effective speed.
+7%
Read
Avg. Sequential Read Speed
476 MB/s +1% 472 MB/s
Write
Avg. Sequential Write Speed
418 MB/s 442 MB/s Slightly faster write speed.
+6%
4K Read
Avg. 4K Random Read Speed
34 MB/s 40.8 MB/s Faster random read.
+20%
4K Write
Avg. 4K Random Write Speed
94 MB/s 99.6 MB/s Slightly faster random write.
+6%
Mixed
Avg. Sequential Mixed IO Speed
354 MB/s 375 MB/s Slightly faster mixed IO speed.
+6%
4K Mixed
Avg. 4K Random Mixed IO Speed
45.5 MB/s 54.8 MB/s Faster random mixed IO.
+20%
SusWrite
Avg. Sustained Write Speed
381 MB/s Slightly faster sustained write speed.
+6%
359 MB/s
Read
Peak Sequential Read Speed
516 MB/s +2% 507 MB/s
Write
Peak Sequential Write Speed
488 MB/s 491 MB/s +1%
4K Read
Peak 4K Random Read Speed
43.3 MB/s 48.3 MB/s Slightly faster peak random read.
+12%
4K Write
Peak 4K Random Write Speed
127 MB/s 131 MB/s +3%
Mixed
Peak Sequential Mixed IO Speed
400 MB/s 412 MB/s +3%
4K Mixed
Peak 4K Random Mixed IO Speed
57.8 MB/s 66.6 MB/s Faster peak random mixed IO.
+15%
SusWrite
Peak Sequential Sustained Write 60s Average
486 MB/s +0% 485 MB/s
Market Share
Based on 16,818,249 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.21 % 2.41 % Insanely higher market share.
+1,048%
Value
Value For Money
12.2 % 24 % Hugely better value.
+97%
User Rating
UBM User Rating
73 % 110 % Much more popular.
+51%
Price
Price (score)
$239 $103 Much cheaper.
+57%
Age
Newest
61 Months 56 Months Slightly more recent.
+8%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s +1% 385 MB/s
DQ Write
Peak 4K-64Thread Write Speed
358 MB/s 361 MB/s +1%
AS-SSD Total
AS-SSD Total Score
1,278 Pts 1,290 Pts +1%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
363 MB/s 370 MB/s +2%
ADQ Read
Avg. 4K-64Thread Read Speed
335 MB/s 341 MB/s +2%
ADQ Write
Avg. 4K-64Thread Write Speed
297 MB/s 308 MB/s +4%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
297 MB/s 314 MB/s Slightly faster deep queue mixed IO.
+6%
Capacity
Capacity
512GB 500GB
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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