SamsungMZ-7KE256BW
HyperXSHSS37A/240G

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

Controller: Phison PS3110. NAND Memory: Toshiba A19 MLC. Release date: Q2 2015.

Real World Speed
Performance profile from 58,774 user samples
46,321 User Benchmarks
Best Bench: 126% 132GB free
Worst Bench: 78% 107GB free (System drive)
Poor: 78% Great: 126%
SPEED RANK: 141st / 956
12,453 User Benchmarks
Best Bench: 110% 121GB free
Worst Bench: 60% 55GB free (System drive)
Poor: 60% Great: 110%
SPEED RANK: 222nd / 956
Effective Speed
Effective SSD Speed
105 % Faster effective speed.
+21%
87.4 %
Read
Avg. Sequential Read Speed
475 MB/s Slightly faster read speed.
+10%
432 MB/s
Write
Avg. Sequential Write Speed
417 MB/s Slightly faster write speed.
+9%
381 MB/s
4K Read
Avg. 4K Random Read Speed
34.1 MB/s Much faster random read.
+33%
25.7 MB/s
4K Write
Avg. 4K Random Write Speed
97 MB/s Faster random write.
+24%
78.2 MB/s
Mixed
Avg. Sequential Mixed IO Speed
340 MB/s Faster mixed IO speed.
+16%
293 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
45.3 MB/s Much faster random mixed IO.
+36%
33.4 MB/s
SusWrite
Avg. Sustained Write Speed
364 MB/s Faster sustained write speed.
+16%
314 MB/s
Read
Peak Sequential Read Speed
517 MB/s +2% 508 MB/s
Write
Peak Sequential Write Speed
490 MB/s 491 MB/s +0%
4K Read
Peak 4K Random Read Speed
44.5 MB/s Much faster peak random read.
+38%
32.2 MB/s
4K Write
Peak 4K Random Write Speed
130 MB/s Slightly faster peak random write.
+10%
118 MB/s
Mixed
Peak Sequential Mixed IO Speed
382 MB/s Slightly faster peak mixed IO speed.
+8%
354 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
58.5 MB/s Much faster peak random mixed IO.
+37%
42.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
480 MB/s +1% 475 MB/s
Market Share
Based on 8,555,160 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.64 % Hugely higher market share.
+146%
0.26 %
Value
Value For Money
82.6 % 90.3 % Slightly better value.
+9%
User Rating
UBM User Rating
95 % Much more popular.
+40%
68 %
Price
Price (score)
$134 $87 Much cheaper.
+35%
Age
Newest
50 Months 41 Months More recent.
+18%
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s Slightly faster peak deep queue read.
+7%
362 MB/s
DQ Write
Peak 4K-64Thread Write Speed
354 MB/s 360 MB/s +2%
AS-SSD Total
AS-SSD Total Score
1,280 Pts Slightly stronger server IO.
+6%
1,210 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
358 MB/s Hugely faster peak deep queue mixed IO.
+96%
183 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
344 MB/s Slightly faster deep queue read.
+13%
305 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
305 MB/s Slightly faster deep queue write.
+7%
284 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
303 MB/s Hugely faster deep queue mixed IO.
+246%
87.6 MB/s
Capacity
Capacity
256GB 240GB
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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) September 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 $344Samsung 850 Evo 250GB $85
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $260Samsung 850 Evo 500GB $110
Intel Core i5-8600K $245AMD RX 480 $280Samsung 850 Pro 256GB $134
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $150SanDisk Extreme 64GB $80
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $899SanDisk Extreme 32GB $30
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3200 C16 2x8GB $160SanDisk Ultra Fit 32GB $11
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