CrucialCT750MX300SSD1
SanDiskSDSSDXPS-960G-G25

Controller: Marvell 88SS1074. Flash Memory: Micron 3D TLC. Release date: Q2 2016.

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

Real World Speed
Performance profile from 9,567 user samples
8,544 User Benchmarks
Best Bench: 104% 303GB free (System drive)
Worst Bench: 64% 330GB free (System drive)
Poor: 64% Great: 104%
SPEED RANK: 227th / 980
1,023 User Benchmarks
Best Bench: 112% 860GB free (System drive)
Worst Bench: 69% 758GB free (System drive)
Poor: 69% Great: 112%
SPEED RANK: 192nd / 980
Effective Speed
Effective SSD Speed
90.4 % 93.3 % +3%
Read
Avg. Sequential Read Speed
397 MB/s 469 MB/s Faster read speed.
+18%
Write
Avg. Sequential Write Speed
418 MB/s 425 MB/s +2%
4K Read
Avg. 4K Random Read Speed
24.3 MB/s 28.7 MB/s Faster random read.
+18%
4K Write
Avg. 4K Random Write Speed
91.2 MB/s Faster random write.
+18%
77.3 MB/s
Mixed
Avg. Sequential Mixed IO Speed
347 MB/s Slightly faster mixed IO speed.
+9%
317 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
36.1 MB/s Faster random mixed IO.
+18%
30.7 MB/s
SusWrite
Avg. Sustained Write Speed
335 MB/s 388 MB/s Faster sustained write speed.
+16%
Read
Peak Sequential Read Speed
431 MB/s 514 MB/s Faster peak read speed.
+19%
Write
Peak Sequential Write Speed
479 MB/s 486 MB/s +1%
4K Read
Peak 4K Random Read Speed
28.3 MB/s 35.7 MB/s Faster peak random read.
+26%
4K Write
Peak 4K Random Write Speed
123 MB/s Slightly faster peak random write.
+9%
113 MB/s
Mixed
Peak Sequential Mixed IO Speed
389 MB/s 478 MB/s Faster peak mixed IO speed.
+23%
4K Mixed
Peak 4K Random Mixed IO Speed
43.7 MB/s +4% 41.9 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
447 MB/s 470 MB/s Slightly faster peak sustained write speed.
+5%
Market Share
Based on 11,455,935 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.09 % Hugely higher market share.
+800%
0.01 %
Value
Value For Money
119 % Much better value.
+45%
82.3 %
User Rating
UBM User Rating
61 % Slightly more popular.
+7%
57 %
Price
Price (score)
$196 Much cheaper.
+54%
$430
Age
Newest
31 Months Much more recent.
+44%
55 Months
DQ Read
Peak 4K-64Thread Read Speed
363 MB/s 380 MB/s +5%
DQ Write
Peak 4K-64Thread Write Speed
328 MB/s 333 MB/s +2%
AS-SSD Total
AS-SSD Total Score
1,167 Pts 1,212 Pts +4%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
348 MB/s Hugely faster peak deep queue mixed IO.
+115%
162 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
321 MB/s Slightly faster deep queue read.
+12%
287 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
292 MB/s Slightly faster deep queue write.
+11%
264 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
296 MB/s Hugely faster deep queue mixed IO.
+157%
115 MB/s
Capacity
Capacity
750GB 960GB
Solid State Drive Rankings (Price vs Performance) January 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 $360Nvidia GTX 1070 $320Samsung 850 Evo 250GB $70
AMD Ryzen 5 1600 $155Nvidia GTX 1060-6GB $204Samsung 850 Evo 500GB $110
Intel Core i5-8600K $260Nvidia GTX 1080-Ti $808Samsung 850 Pro 256GB $163
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3000 C15 2x8GB $105SanDisk Extreme 64GB $43
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $780SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $125SanDisk Extreme 16GB $22
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