SamsungMZ-7KE256BW
HyperXSHSS37A/240G

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND

Controller: Phison PS3110. NAND Memory: Toshiba A19 MLC

Real World Speed
Performance profile from 54,199 user samples
41,481 User Benchmarks
Best Bench: 126% 152GB free (System drive)
Worst Bench: 72% 122GB free (System drive)
Poor: 72% Great: 126%
SPEED RANK: 135th / 955
12,718 User Benchmarks
Best Bench: 110% 180GB free
Worst Bench: 64% 205GB free
Poor: 64% Great: 110%
SPEED RANK: 194th / 955
Effective Speed
Effective SSD Speed
105 % Faster effective speed.
+19%
88.3 %
Read
Avg. Sequential Read Speed
475 MB/s Slightly faster read speed.
+6%
448 MB/s
Write
Avg. Sequential Write Speed
420 MB/s +2% 410 MB/s
4K Read
Avg. 4K Random Read Speed
34.5 MB/s Much faster random read.
+34%
25.8 MB/s
4K Write
Avg. 4K Random Write Speed
96.3 MB/s Faster random write.
+22%
78.9 MB/s
Mixed
Avg. Sequential Mixed IO Speed
341 MB/s +0% 340 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
45.2 MB/s Much faster random mixed IO.
+53%
29.5 MB/s
SusWrite
Avg. Sustained Write Speed
360 MB/s Slightly faster sustained write speed.
+9%
329 MB/s
Read
Peak Sequential Read Speed
518 MB/s 523 MB/s +1%
Write
Peak Sequential Write Speed
490 MB/s 502 MB/s +2%
4K Read
Peak 4K Random Read Speed
44 MB/s Much faster peak random read.
+37%
32.2 MB/s
4K Write
Peak 4K Random Write Speed
131 MB/s Slightly faster peak random write.
+15%
114 MB/s
Mixed
Peak Sequential Mixed IO Speed
382 MB/s 508 MB/s Much faster peak mixed IO speed.
+33%
4K Mixed
Peak 4K Random Mixed IO Speed
57.9 MB/s Much faster peak random mixed IO.
+36%
42.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
478 MB/s 481 MB/s +1%
Market Share
Based on 7,606,926 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.65 % Hugely higher market share.
+195%
0.22 %
Value
Value For Money
81.6 % 83.2 % +2%
User Rating
UBM User Rating
97 % Much more popular.
+45%
67 %
Price
Price (score)
$136 $98 Cheaper.
+28%
Age
Newest
48 Months 39 Months More recent.
+19%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s Slightly faster peak deep queue read.
+7%
361 MB/s
DQ Write
Peak 4K-64Thread Write Speed
353 MB/s 357 MB/s +1%
AS-SSD Total
AS-SSD Total Score
1,279 Pts Slightly stronger server IO.
+6%
1,204 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
357 MB/s Hugely faster peak deep queue mixed IO.
+95%
183 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
342 MB/s Faster deep queue read.
+18%
289 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
303 MB/s Slightly faster deep queue write.
+9%
279 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
301 MB/s Hugely faster deep queue mixed IO.
+270%
81.3 MB/s
Capacity
Capacity
256GB 240GB
ADVERTISEMENT

The 256GB Samsung 850 Pro is the fastest consumer SSD we have seen to date. Thanks to Samsung's new 3D V-NAND the 850 Pro has lower power consumption and better performance, albeit marginally, than both the 840 Evo and 840 Pro. Looking at the benchmark figures for the 840 and 850 Pros shows that the effective performance improvement is 10% whereas the 850 Pro beats the 840 Evo by 16%. These drives effectively saturate SATA 3.0 making it difficult to distinguish between them in day-to-day use. At current prices the 850 Pro is prohibitively expensive, prices need to drop by 15% before it approaches the 840 Pro from a value perspective. Samsung may release a value orientated 850 Evo soon, but for now "most" users are better off with the 840 Pro. [Oct '14 SSDrivePro]

MORE DETAILS

The 240GB Kingston HyperX Savage sports a Phison PS3110 controller. This marks a welcome departure from Kingston's use of Sandforce 2281 controllers and for the first time in years gives Kinston a shot at competing in the enthusiast/performance segment of the SSD market. Comparing the HyperX Savage and Fury shows that the new Phision controller has an effective speed that is around 40% faster than the Sandforce based Fury. But then comparing the similarly priced OCZ Vertex 460a and Savage shows that, although the overall effective speeds are similar, the Vertex has three times faster 4K Mixed IO speeds. The HyperX Savage is very good for typical consumer use but power users with more demanding I/O loads should probably look elsewhere. [Jun '15 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) July 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 $320Nvidia GTX 1070 $413Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $289Samsung 850 Evo 500GB $120
Intel Core i7-7700K $300AMD RX 480 $280Samsung 850 Pro 256GB $136
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $160SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $945SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $55HyperX Fury DDR4 2133 C14 2x8GB $219SanDisk Ultra Fit 32GB $12
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