SamsungMZ-75E250B
SamsungMZ-750500BW

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

  

Release date ≈ Q2 2016.

Real World Speed
Performance profile from 720,513 user samples
699,388 User Benchmarks
Best Bench: 123% 214GB free
Worst Bench: 74% 19GB free (System drive)
Poor: 74% Great: 123%
SPEED RANK: 209th / 1037
21,125 User Benchmarks
Best Bench: 123% 466GB free
Worst Bench: 74% 51GB free
Poor: 74% Great: 123%
SPEED RANK: 215th / 1037
Effective Speed
Effective SSD Speed
104 % +2% 102 %
Read
Avg. Sequential Read Speed
470 MB/s +1% 466 MB/s
Write
Avg. Sequential Write Speed
435 MB/s 435 MB/s
4K Read
Avg. 4K Random Read Speed
39.9 MB/s +4% 38.2 MB/s
4K Write
Avg. 4K Random Write Speed
96.8 MB/s +2% 94.5 MB/s
Mixed
Avg. Sequential Mixed IO Speed
372 MB/s Faster mixed IO speed.
+14%
325 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
52.9 MB/s +4% 51 MB/s
SusWrite
Avg. Sustained Write Speed
246 MB/s 250 MB/s +2%
Read
Peak Sequential Read Speed
506 MB/s +0% 504 MB/s
Write
Peak Sequential Write Speed
492 MB/s +1% 489 MB/s
4K Read
Peak 4K Random Read Speed
47.8 MB/s +4% 46.1 MB/s
4K Write
Peak 4K Random Write Speed
130 MB/s +5% 124 MB/s
Mixed
Peak Sequential Mixed IO Speed
416 MB/s Faster peak mixed IO speed.
+13%
368 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
64.6 MB/s +2% 63.2 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
328 MB/s 359 MB/s Slightly faster peak sustained write speed.
+9%
Market Share
Based on 31,576,380 SSDs tested.
Market Share
Market Share (trailing 30 days)
1.86 % Insanely higher market share.
+2,225%
0.08 %
User Rating
UBM User Rating
71 % Much more popular.
+39%
51 %
Age
Newest
69 Months 51+ Months More recent.
+26%
DQ Read
Peak 4K-64Thread Read Speed
386 MB/s +0% 385 MB/s
DQ Write
Peak 4K-64Thread Write Speed
361 MB/s 361 MB/s
AS-SSD Total
AS-SSD Total Score
1290 Pts +1% 1,278 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
367 MB/s +5% 350 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
346 MB/s +1% 341 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
306 MB/s +1% 303 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
316 MB/s +5% 301 MB/s
Capacity
Capacity
250GB 500GB
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The 250GB Samsung 850 Evo has a similar architecture to its hugely successful predecessor, the 840 Evo. Both drives are TLC based but the 850 uses 3D V-NAND as opposed to regular NAND. Both drives also feature a Turbowrite cache (TWC) which buffers up to 3GB of writes. The TWC enables high burst write speeds but when the cache exhausts write speeds drop to 300 MB/s. Comparing the 850 and 840 Evos shows that effective speed, has improved by 11% and the warranty has been extended from three to five years but prices are also up by 11%. The 850 Evo does put in superb benchmarks (second only to the 850 Pro) but these are only valid within the TWC. At current price levels the 850 Evo struggles to compete with the value leaders[Dec '14 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) September 2020 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 i5-9600K $195Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $45
Intel Core i5-9400F $140Nvidia GTX 1650S (Super) $170Samsung 850 Evo 120GB $78
Intel Core i7-9700K $300Nvidia RTX 2070S (Super) $510Samsung 860 Evo 250GB $42
HDDRAMUSB
Seagate Barracuda 1TB (2016) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $66SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $32Corsair Vengeance LPX DDR4 3000 C15 2x8GB $65SanDisk Extreme 32GB $30
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Extreme 16GB $28
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