Controller: Phison PS3110. NAND Memory: Toshiba A19 MLC

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

Real World Speed
Performance profile from 47,905 user samples
10,772 User Benchmarks
Best Bench: 98% 127GB free
Worst Bench: 62% 126GB free
Poor: 62% Great: 98%
SPEED RANK: 183rd / 911
37,133 User Benchmarks
Best Bench: 121% 182GB free
Worst Bench: 71% 141GB free
Poor: 71% Great: 121%
SPEED RANK: 80th / 911
Effective Speed
Effective SSD Speed
82.7 % 98.3 % Faster effective speed.
Avg. Sequential Read Speed
502 MB/s 502 MB/s
Avg. Sequential Write Speed
450 MB/s +2% 441 MB/s
4K Read
Avg. 4K Random Read Speed
24.8 MB/s 32.6 MB/s Much faster random read.
4K Write
Avg. 4K Random Write Speed
72.7 MB/s 85.9 MB/s Faster random write.
Avg. Sequential Mixed IO Speed
462 MB/s +0% 460 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
12.6 MB/s 34.4 MB/s Hugely faster random mixed IO.
Peak Sequential Read Speed
525 MB/s 528 MB/s +1%
Peak Sequential Write Speed
508 MB/s +1% 502 MB/s
4K Read
Peak 4K Random Read Speed
31.7 MB/s 42.1 MB/s Much faster peak random read.
4K Write
Peak 4K Random Write Speed
109 MB/s 121 MB/s Slightly faster peak random write.
Peak Sequential Mixed IO Speed
512 MB/s 513 MB/s +0%
4K Mixed
Peak 4K Random Mixed IO Speed
14.2 MB/s 50.8 MB/s Hugely faster peak random mixed IO.
Market Share
Based on 6,060,410 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.26 % 0.75 % Hugely higher market share.
Value For Money
68.5 % 75.2 % Slightly better value.
User Rating
UBM User Rating
68 % 99 % Much more popular.
Price (score)
$117 Cheaper.
35 Months More recent.
44 Months
DQ Read
Peak 4K-64Thread Read Speed
349 MB/s 375 MB/s Slightly faster peak deep queue read.
DQ Write
Peak 4K-64Thread Write Speed
342 MB/s +2% 336 MB/s
AS-SSD Total
AS-SSD Total Score
1,167 Pts 1,232 Pts Slightly stronger server IO.
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
62.3 MB/s 163 MB/s Hugely faster peak deep queue mixed IO.
ADQ Read
Avg. 4K-64Thread Read Speed
180 MB/s 196 MB/s Slightly faster deep queue read.
ADQ Write
Avg. 4K-64Thread Write Speed
213 MB/s +1% 211 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
20.4 MB/s 88 MB/s Hugely faster deep queue mixed IO.
240GB 256GB

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]


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]


Solid State Drive Rankings (Price vs Performance) March 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]


Group Test Results

  • Best user rated - Sometimes benchmarks get it completely wrong...
  • Fastest real world speed - Real World Speed measures performance for typical consumers.
  • Best value for money - Value for money is based on real world performance, price and capacity.
  • Raw speed comparison - Raw speed readings.
  • Details ordered by value - Detailed performance stats ordered by overall value for money.
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 (UBM).
  • - CPU tests include: integer, floating and string.
  • - GPU tests include: six 3D game simulations.
  • - Drive tests include: read, write and mixed IO.
  • - Checks include: 4k Align, NCQ, TRIM, SATA, USB & S.M.A.R.T.
  • - 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 highest voted in class.
  • - Find the best upgrades.
  • - Share your opinion by voting.

 Frequently Asked Questions

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The Best.
Intel Core i7-8700K $330Nvidia GTX 1070 $447Samsung 850 Evo 250GB $85
Intel Core i7-7700K $290Nvidia GTX 1060-6GB $335Samsung 850 Evo 500GB $150
AMD Ryzen 5 1600 $188AMD RX 480 $400Samsung 850 Pro 256GB $139
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $190SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $931SanDisk Extreme 32GB $23
Seagate Barracuda 2TB (2016) $60Corsair Vengeance LPX DDR4 3200 C16 2x8GB $216SanDisk Extreme 16GB $18
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