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 197,869 user samples
6,999 User Benchmarks
Best Bench: 117% 223GB free
Worst Bench: 64% 203GB free (System drive)
Poor: 64% Great: 117%
SPEED RANK: 223rd / 1010
190,870 User Benchmarks
Best Bench: 128% 414GB free
Worst Bench: 77% 37GB free (System drive)
Poor: 77% Great: 128%
SPEED RANK: 179th / 1010
Effective Speed
Effective SSD Speed
95 % 106 % Slightly faster effective speed.
+12%
Read
Avg. Sequential Read Speed
456 MB/s 478 MB/s +5%
Write
Avg. Sequential Write Speed
368 MB/s 418 MB/s Slightly faster write speed.
+14%
4K Read
Avg. 4K Random Read Speed
29.8 MB/s 36.8 MB/s Faster random read.
+23%
4K Write
Avg. 4K Random Write Speed
80.5 MB/s 96.2 MB/s Faster random write.
+20%
Mixed
Avg. Sequential Mixed IO Speed
319 MB/s 395 MB/s Faster mixed IO speed.
+24%
4K Mixed
Avg. 4K Random Mixed IO Speed
39.9 MB/s 49.1 MB/s Faster random mixed IO.
+23%
SusWrite
Avg. Sustained Write Speed
335 MB/s 336 MB/s +0%
Read
Peak Sequential Read Speed
510 MB/s 517 MB/s +1%
Write
Peak Sequential Write Speed
480 MB/s 492 MB/s +2%
4K Read
Peak 4K Random Read Speed
36.1 MB/s 46.3 MB/s Faster peak random read.
+28%
4K Write
Peak 4K Random Write Speed
116 MB/s 131 MB/s Slightly faster peak random write.
+13%
Mixed
Peak Sequential Mixed IO Speed
370 MB/s 465 MB/s Faster peak mixed IO speed.
+26%
4K Mixed
Peak 4K Random Mixed IO Speed
49.9 MB/s 63.8 MB/s Faster peak random mixed IO.
+28%
SusWrite
Peak Sequential Sustained Write 60s Average
472 MB/s Slightly faster peak sustained write speed.
+8%
439 MB/s
Market Share
Based on 18,541,311 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.06 % 2.91 % Insanely higher market share.
+4,750%
Value
Value For Money
9.22 % 28.7 % Hugely better value.
+211%
User Rating
UBM User Rating
50 % 76 % Much more popular.
+52%
Price
Price (score)
$300 $75 Much cheaper.
+75%
Age
Newest
69+ Months 20+ Months Much more recent.
+71%
DQ Read
Peak 4K-64Thread Read Speed
387 MB/s 389 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed
334 MB/s 361 MB/s Slightly faster peak deep queue write.
+8%
AS-SSD Total
AS-SSD Total Score
1,226 Pts 1,294 Pts Slightly stronger server IO.
+6%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
198 MB/s 370 MB/s Hugely faster peak deep queue mixed IO.
+87%
ADQ Read
Avg. 4K-64Thread Read Speed
327 MB/s 338 MB/s +3%
ADQ Write
Avg. 4K-64Thread Write Speed
271 MB/s 299 MB/s Slightly faster deep queue write.
+10%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
159 MB/s 291 MB/s Hugely faster deep queue mixed IO.
+83%
Capacity
Capacity
512GB 500GB
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 $148Nvidia GTX 1660 $210Samsung 850 Evo 250GB $57
Intel Core i5-9600K $240Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $350Nvidia RTX 2060 $342Samsung 850 Pro 256GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Ultra Fit 32GB $14
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