SamsungMZ-750250BW
SamsungMZ-7KE256BW

Release date ≈ Q1 2016.

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date: Q3 2014.

Real World Speed
Performance profile from 72,136 user samples
21,546 User Benchmarks
Best Bench: 114% 197GB free
Worst Bench: 64% 19GB free (System drive)
Poor: 64% Great: 114%
SPEED RANK: 181st / 976
50,590 User Benchmarks
Best Bench: 128% 183GB free (System drive)
Worst Bench: 78% 117GB free (System drive)
Poor: 78% Great: 128%
SPEED RANK: 152nd / 976
Effective Speed
Effective SSD Speed
95.4 % 105 % Slightly faster effective speed.
+10%
Read
Avg. Sequential Read Speed
464 MB/s 476 MB/s +3%
Write
Avg. Sequential Write Speed
423 MB/s +2% 416 MB/s
4K Read
Avg. 4K Random Read Speed
37.1 MB/s Slightly faster random read.
+9%
34 MB/s
4K Write
Avg. 4K Random Write Speed
96.2 MB/s +2% 94.7 MB/s
Mixed
Avg. Sequential Mixed IO Speed
304 MB/s 342 MB/s Slightly faster mixed IO speed.
+12%
4K Mixed
Avg. 4K Random Mixed IO Speed
49.1 MB/s Slightly faster random mixed IO.
+10%
44.8 MB/s
SusWrite
Avg. Sustained Write Speed
165 MB/s 363 MB/s Hugely faster sustained write speed.
+120%
Read
Peak Sequential Read Speed
509 MB/s 516 MB/s +1%
Write
Peak Sequential Write Speed
489 MB/s 490 MB/s +0%
4K Read
Peak 4K Random Read Speed
44.7 MB/s +0% 44.5 MB/s
4K Write
Peak 4K Random Write Speed
127 MB/s 131 MB/s +3%
Mixed
Peak Sequential Mixed IO Speed
354 MB/s 387 MB/s Slightly faster peak mixed IO speed.
+9%
4K Mixed
Peak 4K Random Mixed IO Speed
60.7 MB/s +4% 58.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
256 MB/s 482 MB/s Hugely faster peak sustained write speed.
+88%
Market Share
Based on 10,302,979 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.37 % 0.56 % Much higher market share.
+51%
Value
Value For Money
63.2 % 70.9 % Slightly better value.
+12%
User Rating
UBM User Rating
52 % 96 % Hugely more popular.
+85%
Price
Price (score)
$164 $163 +1%
Age
Newest
34+ Months Much more recent.
+36%
53 Months
DQ Read
Peak 4K-64Thread Read Speed
387 MB/s 388 MB/s +0%
DQ Write
Peak 4K-64Thread Write Speed
357 MB/s +1% 354 MB/s
AS-SSD Total
AS-SSD Total Score
1,278 Pts 1,281 Pts +0%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
341 MB/s 356 MB/s +4%
ADQ Read
Avg. 4K-64Thread Read Speed
331 MB/s 342 MB/s +3%
ADQ Write
Avg. 4K-64Thread Write Speed
299 MB/s 301 MB/s +1%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
281 MB/s 296 MB/s Slightly faster deep queue mixed IO.
+5%
Capacity
Capacity
250GB 256GB
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MORE DETAILS

Solid State Drive Rankings (Price vs Performance) December 2018 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 i7-8700K $370Nvidia GTX 1070 $325Samsung 850 Evo 250GB $63
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $98
Intel Core i5-8600K $243Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $125SanDisk Extreme 64GB $72
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $830SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
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