CrucialCT750MX300SSD1
SanDiskSDSSDXPS-480G-G25

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

VS
About

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

Real World Speed
Performance profile from 18,714 user samples
13,279 User Benchmarks
Best Bench: 105% 50GB free
Worst Bench: 66% 135GB free (System drive)
Poor: 66% Great: 105%
SPEED RANK: 286th / 1026
5,435 User Benchmarks
Best Bench: 113% 401GB free
Worst Bench: 63% 96GB free (System drive)
Poor: 63% Great: 113%
SPEED RANK: 241st / 1026
Effective Speed
Effective SSD Speed
89.8 % 94.2 % +5%
Read
Avg. Sequential Read Speed
400 MB/s 464 MB/s Faster read speed.
+16%
Write
Avg. Sequential Write Speed
420 MB/s 421 MB/s +0%
4K Read
Avg. 4K Random Read Speed
24 MB/s 28.9 MB/s Faster random read.
+20%
4K Write
Avg. 4K Random Write Speed
88.6 MB/s Faster random write.
+16%
76.6 MB/s
Mixed
Avg. Sequential Mixed IO Speed
345 MB/s Faster mixed IO speed.
+29%
267 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
35.4 MB/s +4% 34.2 MB/s
SusWrite
Avg. Sustained Write Speed
343 MB/s 382 MB/s Faster sustained write speed.
+11%
Read
Peak Sequential Read Speed
439 MB/s 509 MB/s Faster peak read speed.
+16%
Write
Peak Sequential Write Speed
480 MB/s +0% 479 MB/s
4K Read
Peak 4K Random Read Speed
28.4 MB/s 35.7 MB/s Faster peak random read.
+26%
4K Write
Peak 4K Random Write Speed
121 MB/s Slightly faster peak random write.
+6%
114 MB/s
Mixed
Peak Sequential Mixed IO Speed
391 MB/s Faster peak mixed IO speed.
+19%
328 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
43.4 MB/s +2% 42.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
441 MB/s 476 MB/s Slightly faster peak sustained write speed.
+8%
Market Share
Based on 26,494,304 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.05 % Hugely higher market share.
+150%
0.02 %
Value
Value For Money
11.6 % Slightly better value.
+5%
11 %
User Rating
UBM User Rating
61 % 62 % +2%
Price
Price (score)
$300 $219 Cheaper.
+27%
Age
Newest
47 Months Much more recent.
+34%
71 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 339 MB/s +3%
AS-SSD Total
AS-SSD Total Score
1,166 Pts 1,217 Pts +4%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
351 MB/s Hugely faster peak deep queue mixed IO.
+113%
165 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
314 MB/s 314 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
277 MB/s +1% 273 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
283 MB/s Hugely faster deep queue mixed IO.
+95%
145 MB/s
Capacity
Capacity
750GB 480GB
Solid State Drive Rankings (Price vs Performance) May 2020 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]

ADVERTISEMENT

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 i5-9400F $165Nvidia GTX 1660S (Super) $230Crucial MX500 250GB $49
Intel Core i5-9600K $199Nvidia GTX 1650S (Super) $160Samsung 850 Evo 120GB $78
Intel Core i7-9700K $365Nvidia RTX 2070S (Super) $500Samsung 860 Evo 250GB $56
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $80SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $75SanDisk Extreme 32GB $46
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $681SanDisk Ultra Fit 32GB $16
Today's hottest deals
About  •  User Guide  •  FAQs  •  Email  •  Privacy  •  Developer Feedback