SamsungMZ-76P512B
SamsungMZ-76E500B

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

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

Real World Speed
Performance profile from 180,775 user samples
2,964 User Benchmarks
Best Bench: 134% 441GB free (System drive)
Worst Bench: 78% 477GB free
Poor: 78% Great: 134%
SPEED RANK: 169th / 1011
177,811 User Benchmarks
Best Bench: 129% 279GB free
Worst Bench: 77% 346GB free
Poor: 77% Great: 129%
SPEED RANK: 177th / 1011
Effective Speed
Effective SSD Speed
112 % +5% 107 %
Read
Avg. Sequential Read Speed
473 MB/s 481 MB/s +2%
Write
Avg. Sequential Write Speed
432 MB/s +3% 420 MB/s
4K Read
Avg. 4K Random Read Speed
37.8 MB/s +2% 36.9 MB/s
4K Write
Avg. 4K Random Write Speed
93.9 MB/s 98.3 MB/s +5%
Mixed
Avg. Sequential Mixed IO Speed
409 MB/s +3% 399 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
50.7 MB/s +3% 49.3 MB/s
SusWrite
Avg. Sustained Write Speed
416 MB/s Faster sustained write speed.
+24%
335 MB/s
Read
Peak Sequential Read Speed
517 MB/s +0% 516 MB/s
Write
Peak Sequential Write Speed
491 MB/s 493 MB/s +0%
4K Read
Peak 4K Random Read Speed
46.1 MB/s +1% 45.8 MB/s
4K Write
Peak 4K Random Write Speed
129 MB/s 132 MB/s +2%
Mixed
Peak Sequential Mixed IO Speed
454 MB/s 466 MB/s +3%
4K Mixed
Peak 4K Random Mixed IO Speed
63.7 MB/s 63.7 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
489 MB/s Slightly faster peak sustained write speed.
+11%
441 MB/s
Market Share
Based on 17,616,357 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.08 % 2.9 % Insanely higher market share.
+3,525%
Value
Value For Money
19.1 % 28.9 % Much better value.
+51%
User Rating
UBM User Rating
52 % 77 % Much more popular.
+48%
Price
Price (score)
$141 $75 Much cheaper.
+47%
Age
Newest
19+ Months 19+ Months
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s 389 MB/s
DQ Write
Peak 4K-64Thread Write Speed
358 MB/s 362 MB/s +1%
AS-SSD Total
AS-SSD Total Score
1,288 Pts 1,295 Pts +1%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
365 MB/s 370 MB/s +1%
ADQ Read
Avg. 4K-64Thread Read Speed
341 MB/s 345 MB/s +1%
ADQ Write
Avg. 4K-64Thread Write Speed
307 MB/s +2% 301 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
311 MB/s Slightly faster deep queue mixed IO.
+6%
294 MB/s
Capacity
Capacity
512GB 500GB
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Good :) [Apr '19 RifluY29]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) September 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 $80
Intel Core i5-9600K $219Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $105
AMD Ryzen 5 3600 $195Nvidia RTX 2060S (Super) $429Samsung 850 Pro 256GB $211
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3000 C15 2x8GB $70SanDisk Extreme 64GB $88
WD Blue 1TB (2012) $34G.SKILL Trident Z DDR4 3200 C14 4x16GB $630SanDisk Extreme 32GB $48
Seagate Barracuda 3TB (2016) $64Corsair Vengeance LPX DDR4 3200 C16 2x8GB $73SanDisk Extreme 16GB $24
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