SamsungMZ-7PD512BW
SamsungMZ-76E500B

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

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About

Controller: Samsung MJX. Memory: Samsung 64 layer TLC V-NAND. Release date ≈ Q1 2018.

Real World Speed
Performance profile from 245,175 user samples
6,866 User Benchmarks
Best Bench: 118% 312GB free
Worst Bench: 64% 336GB free (System drive)
Poor: 64% Great: 118%
SPEED RANK: 219th / 1011
238,309 User Benchmarks
Best Bench: 131% 457GB free
Worst Bench: 75% 225GB free (System drive)
Poor: 75% Great: 131%
SPEED RANK: 178th / 1011
Effective Speed
Effective SSD Speed
95.8 % 107 % Slightly faster effective speed.
+12%
Read
Avg. Sequential Read Speed
457 MB/s 481 MB/s Slightly faster read speed.
+5%
Write
Avg. Sequential Write Speed
350 MB/s 417 MB/s Faster write speed.
+19%
4K Read
Avg. 4K Random Read Speed
30.5 MB/s 36.7 MB/s Faster random read.
+20%
4K Write
Avg. 4K Random Write Speed
83.5 MB/s 97 MB/s Faster random write.
+16%
Mixed
Avg. Sequential Mixed IO Speed
319 MB/s 390 MB/s Faster mixed IO speed.
+22%
4K Mixed
Avg. 4K Random Mixed IO Speed
40.7 MB/s 48.8 MB/s Faster random mixed IO.
+20%
SusWrite
Avg. Sustained Write Speed
323 MB/s 342 MB/s Slightly faster sustained write speed.
+6%
Read
Peak Sequential Read Speed
510 MB/s 517 MB/s +1%
Write
Peak Sequential Write Speed
481 MB/s 493 MB/s +2%
4K Read
Peak 4K Random Read Speed
36.2 MB/s 47.7 MB/s Much faster peak random read.
+32%
4K Write
Peak 4K Random Write Speed
117 MB/s 130 MB/s Slightly faster peak random write.
+11%
Mixed
Peak Sequential Mixed IO Speed
371 MB/s 465 MB/s Faster peak mixed IO speed.
+25%
4K Mixed
Peak 4K Random Mixed IO Speed
49.7 MB/s 65 MB/s Much faster peak random mixed IO.
+31%
SusWrite
Peak Sequential Sustained Write 60s Average
483 MB/s Slightly faster peak sustained write speed.
+9%
442 MB/s
Market Share
Based on 19,849,350 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.04 % 3.11 % Insanely higher market share.
+7,675%
Value
Value For Money
9.3 % 34.1 % Hugely better value.
+266%
User Rating
UBM User Rating
50 % 84 % Much more popular.
+68%
Price
Price (score)
$300 $60 Much cheaper.
+80%
Age
Newest
71+ Months 22+ Months Much more recent.
+69%
DQ Read
Peak 4K-64Thread Read Speed
387 MB/s 389 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed
335 MB/s 362 MB/s Slightly faster peak deep queue write.
+8%
AS-SSD Total
AS-SSD Total Score
1,228 Pts 1,297 Pts Slightly stronger server IO.
+6%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
197 MB/s 371 MB/s Hugely faster peak deep queue mixed IO.
+88%
ADQ Read
Avg. 4K-64Thread Read Speed
336 MB/s 338 MB/s +1%
ADQ Write
Avg. 4K-64Thread Write Speed
278 MB/s 298 MB/s Slightly faster deep queue write.
+7%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
162 MB/s 287 MB/s Much faster deep queue mixed IO.
+77%
Capacity
Capacity
512GB 500GB
Solid State Drive Rankings (Price vs Performance) December 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 $145Nvidia GTX 1660S (Super) $244Crucial MX500 250GB $39
Intel Core i5-9600K $200Nvidia RTX 2060 $324Samsung 850 Evo 120GB $150
Intel Core i7-9700K $360AMD RX 590 $180Samsung 860 Evo 250GB $54
HDDRAMUSB
Seagate Barracuda 1TB (2016) $32Corsair Vengeance LPX DDR4 3200 C16 2x8GB $76SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $58SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $613SanDisk Extreme 16GB $24
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