SamsungMZ-7PD512BW
SamsungMZ-75E2T0B

Controller: Samsung 3-core MDX. Flash Memory: Samsung 21nm Toggle Mode MLC. Release date ≤ Q4 2013.

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About

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date ≈ Q3 2015.

Real World Speed
Performance profile from 10,612 user samples
7,181 User Benchmarks
Best Bench: 118% 223GB free
Worst Bench: 66% 203GB free (System drive)
Poor: 66% Great: 118%
SPEED RANK: 219th / 1011
3,431 User Benchmarks
Best Bench: 136% 1TB free
Worst Bench: 75% 356GB free (System drive)
Poor: 75% Great: 136%
SPEED RANK: 154th / 1011
Effective Speed
Effective SSD Speed
96.2 % 115 % Faster effective speed.
+20%
Read
Avg. Sequential Read Speed
458 MB/s 475 MB/s +4%
Write
Avg. Sequential Write Speed
370 MB/s 441 MB/s Faster write speed.
+19%
4K Read
Avg. 4K Random Read Speed
30.1 MB/s 38.9 MB/s Faster random read.
+29%
4K Write
Avg. 4K Random Write Speed
82.3 MB/s 97.9 MB/s Faster random write.
+19%
Mixed
Avg. Sequential Mixed IO Speed
321 MB/s 391 MB/s Faster mixed IO speed.
+22%
4K Mixed
Avg. 4K Random Mixed IO Speed
40.4 MB/s 53.2 MB/s Much faster random mixed IO.
+32%
SusWrite
Avg. Sustained Write Speed
339 MB/s 426 MB/s Faster sustained write speed.
+26%
Read
Peak Sequential Read Speed
510 MB/s 512 MB/s +0%
Write
Peak Sequential Write Speed
482 MB/s 492 MB/s +2%
4K Read
Peak 4K Random Read Speed
36.2 MB/s 47.4 MB/s Much faster peak random read.
+31%
4K Write
Peak 4K Random Write Speed
116 MB/s 134 MB/s Faster peak random write.
+16%
Mixed
Peak Sequential Mixed IO Speed
370 MB/s 440 MB/s Faster peak mixed IO speed.
+19%
4K Mixed
Peak 4K Random Mixed IO Speed
50 MB/s 67.3 MB/s Much faster peak random mixed IO.
+35%
SusWrite
Peak Sequential Sustained Write 60s Average
473 MB/s 491 MB/s +4%
Market Share
Based on 18,320,292 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.06 % Hugely higher market share.
+500%
0.01 %
Value
Value For Money
9.34 % 18.5 % Hugely better value.
+98%
User Rating
UBM User Rating
50 % 52 % +4%
Price
Price (score)
$300 Much cheaper.
+50%
$600
Age
Newest
69+ Months 50+ Months More recent.
+28%
DQ Read
Peak 4K-64Thread Read Speed
387 MB/s +0% 386 MB/s
DQ Write
Peak 4K-64Thread Write Speed
335 MB/s 354 MB/s Slightly faster peak deep queue write.
+6%
AS-SSD Total
AS-SSD Total Score
1,227 Pts 1,287 Pts +5%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
198 MB/s 365 MB/s Hugely faster peak deep queue mixed IO.
+84%
ADQ Read
Avg. 4K-64Thread Read Speed
330 MB/s 343 MB/s +4%
ADQ Write
Avg. 4K-64Thread Write Speed
275 MB/s 312 MB/s Slightly faster deep queue write.
+13%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
161 MB/s 314 MB/s Hugely faster deep queue mixed IO.
+95%
Capacity
Capacity
512GB 2TB
Solid State Drive Rankings (Price vs Performance) October 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 $140Nvidia GTX 1660 $220Samsung 850 Evo 250GB $55
Intel Core i5-9600K $225Nvidia GTX 1660-Ti $275Samsung 850 Evo 500GB $107
Intel Core i7-9700K $288Nvidia RTX 2060S (Super) $430Samsung 850 Pro 256GB $200
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $76SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $37G.SKILL Trident Z DDR4 3200 C14 4x16GB $603SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $83Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Ultra Fit 32GB $14
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