SanDiskSDSSDXPS-960G-G25
SamsungMZ-75E1T0B

Controller: Marvell 88SS9187-BLD2. Flash Memory: SanDisk 19nm eX2 ABL MLC. Release date: Q2 2014.

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

Real World Speed
Performance profile from 41,694 user samples
992 User Benchmarks
Best Bench: 111% 317GB free (System drive)
Worst Bench: 69% 758GB free (System drive)
Poor: 69% Great: 111%
SPEED RANK: 190th / 964
40,702 User Benchmarks
Best Bench: 134% 325GB free
Worst Bench: 83% 193GB free
Poor: 83% Great: 134%
SPEED RANK: 126th / 964
Effective Speed
Effective SSD Speed
92.4 % 113 % Faster effective speed.
+23%
Read
Avg. Sequential Read Speed
476 MB/s +2% 468 MB/s
Write
Avg. Sequential Write Speed
430 MB/s 435 MB/s +1%
4K Read
Avg. 4K Random Read Speed
28.7 MB/s 39.6 MB/s Much faster random read.
+38%
4K Write
Avg. 4K Random Write Speed
77.9 MB/s 99 MB/s Faster random write.
+27%
Mixed
Avg. Sequential Mixed IO Speed
361 MB/s 395 MB/s Slightly faster mixed IO speed.
+9%
4K Mixed
Avg. 4K Random Mixed IO Speed
28 MB/s 54.2 MB/s Hugely faster random mixed IO.
+94%
SusWrite
Avg. Sustained Write Speed
390 MB/s +2% 383 MB/s
Read
Peak Sequential Read Speed
516 MB/s +2% 504 MB/s
Write
Peak Sequential Write Speed
490 MB/s +1% 483 MB/s
4K Read
Peak 4K Random Read Speed
35.9 MB/s 48.3 MB/s Much faster peak random read.
+35%
4K Write
Peak 4K Random Write Speed
118 MB/s 133 MB/s Slightly faster peak random write.
+13%
Mixed
Peak Sequential Mixed IO Speed
480 MB/s Slightly faster peak mixed IO speed.
+9%
440 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
40.3 MB/s 67.2 MB/s Much faster peak random mixed IO.
+67%
SusWrite
Peak Sequential Sustained Write 60s Average
469 MB/s 486 MB/s +4%
Market Share
Based on 9,662,425 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.02 % 0.54 % Insanely higher market share.
+2,600%
Value
Value For Money
81.5 % 135 % Much better value.
+66%
User Rating
UBM User Rating
57 % 67 % More popular.
+18%
Price
Price (score)
$430 $300 Much cheaper.
+30%
Age
Newest
53 Months 47 Months Slightly more recent.
+11%
DQ Read
Peak 4K-64Thread Read Speed
379 MB/s 384 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed
333 MB/s 354 MB/s Slightly faster peak deep queue write.
+6%
AS-SSD Total
AS-SSD Total Score
1,216 Pts 1,282 Pts Slightly stronger server IO.
+5%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
161 MB/s 366 MB/s Hugely faster peak deep queue mixed IO.
+127%
ADQ Read
Avg. 4K-64Thread Read Speed
263 MB/s 344 MB/s Much faster deep queue read.
+31%
ADQ Write
Avg. 4K-64Thread Write Speed
251 MB/s 317 MB/s Faster deep queue write.
+26%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
90.4 MB/s 321 MB/s Hugely faster deep queue mixed IO.
+255%
Capacity
Capacity
960GB 1TB
Solid State Drive Rankings (Price vs Performance) November 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 $359Nvidia GTX 1070 $340Samsung 850 Evo 250GB $80
AMD Ryzen 5 1600 $130Nvidia GTX 1060-6GB $234Samsung 850 Evo 500GB $97
Intel Core i5-8600K $237AMD RX 480 $280Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $130SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $869SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $130SanDisk Ultra Fit 32GB $12
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