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 62,078 user samples
1,143 User Benchmarks
Best Bench: 114% 860GB free (System drive)
Worst Bench: 71% 701GB free
Poor: 71% Great: 114%
SPEED RANK: 207th / 1003
60,935 User Benchmarks
Best Bench: 137% 383GB free
Worst Bench: 79% 569GB free
Poor: 79% Great: 137%
SPEED RANK: 154th / 1003
Effective Speed
Effective SSD Speed
95.9 % 113 % Faster effective speed.
+18%
Read
Avg. Sequential Read Speed
463 MB/s 470 MB/s +2%
Write
Avg. Sequential Write Speed
419 MB/s 433 MB/s +3%
4K Read
Avg. 4K Random Read Speed
28.8 MB/s 39.5 MB/s Much faster random read.
+37%
4K Write
Avg. 4K Random Write Speed
78.5 MB/s 98.3 MB/s Faster random write.
+25%
Mixed
Avg. Sequential Mixed IO Speed
265 MB/s 395 MB/s Much faster mixed IO speed.
+49%
4K Mixed
Avg. 4K Random Mixed IO Speed
34.1 MB/s 53.9 MB/s Much faster random mixed IO.
+58%
SusWrite
Avg. Sustained Write Speed
396 MB/s +3% 384 MB/s
Read
Peak Sequential Read Speed
507 MB/s +1% 504 MB/s
Write
Peak Sequential Write Speed
475 MB/s 482 MB/s +1%
4K Read
Peak 4K Random Read Speed
35.9 MB/s 48.5 MB/s Much faster peak random read.
+35%
4K Write
Peak 4K Random Write Speed
112 MB/s 135 MB/s Faster peak random write.
+21%
Mixed
Peak Sequential Mixed IO Speed
318 MB/s 443 MB/s Much faster peak mixed IO speed.
+39%
4K Mixed
Peak 4K Random Mixed IO Speed
42.6 MB/s 68.5 MB/s Much faster peak random mixed IO.
+61%
SusWrite
Peak Sequential Sustained Write 60s Average
473 MB/s 487 MB/s +3%
Market Share
Based on 15,080,495 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.01 % 0.43 % Insanely higher market share.
+4,200%
Value
Value For Money
84.6 % 155 % Hugely better value.
+83%
User Rating
UBM User Rating
57 % 68 % More popular.
+19%
Price
Price (score)
$430 $250 Much cheaper.
+42%
Age
Newest
60 Months 54 Months Slightly more recent.
+10%
DQ Read
Peak 4K-64Thread Read Speed
380 MB/s 384 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed
333 MB/s 355 MB/s Slightly faster peak deep queue write.
+7%
AS-SSD Total
AS-SSD Total Score
1,209 Pts 1,286 Pts Slightly stronger server IO.
+6%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
163 MB/s 364 MB/s Hugely faster peak deep queue mixed IO.
+123%
ADQ Read
Avg. 4K-64Thread Read Speed
330 MB/s 351 MB/s Slightly faster deep queue read.
+6%
ADQ Write
Avg. 4K-64Thread Write Speed
287 MB/s 316 MB/s Slightly faster deep queue write.
+10%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
147 MB/s 323 MB/s Hugely faster deep queue mixed IO.
+120%
Capacity
Capacity
960GB 1TB
Solid State Drive Rankings (Price vs Performance) June 2019 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 $355Nvidia GTX 1070 $335Samsung 850 Evo 250GB $83
AMD Ryzen 5 2600 $140Nvidia GTX 1060-6GB $230Samsung 850 Evo 500GB $100
AMD Ryzen 7 2700X $274Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $97
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 64GB $45
Seagate Barracuda 3TB (2016) $75G.SKILL Trident Z DDR4 3200 C14 4x16GB $646SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $85SanDisk Ultra Fit 32GB $12
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