CrucialCT500MX500SSD1
SamsungMZ-75E500B

Controller: Silicon Motion SM2258. Flash Memory: Micron 3D TLC.

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND

Real World Speed
Performance profile from 227,546 user samples
4,191 User Benchmarks
Best Bench: 126% 448GB free
Worst Bench: 77% 438GB free
Poor: 77% Great: 126%
SPEED RANK: 128th / 955
223,355 User Benchmarks
Best Bench: 135% 385GB free
Worst Bench: 83% 78GB free (System drive)
Poor: 83% Great: 135%
SPEED RANK: 120th / 955
Effective Speed
Effective SSD Speed
109 % 115 % Slightly faster effective speed.
+5%
Read
Avg. Sequential Read Speed
474 MB/s +0% 472 MB/s
Write
Avg. Sequential Write Speed
426 MB/s 443 MB/s +4%
4K Read
Avg. 4K Random Read Speed
34.5 MB/s 40.7 MB/s Faster random read.
+18%
4K Write
Avg. 4K Random Write Speed
90 MB/s 103 MB/s Slightly faster random write.
+14%
Mixed
Avg. Sequential Mixed IO Speed
410 MB/s Slightly faster mixed IO speed.
+10%
373 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
48.7 MB/s 55.6 MB/s Slightly faster random mixed IO.
+14%
SusWrite
Avg. Sustained Write Speed
405 MB/s Slightly faster sustained write speed.
+10%
368 MB/s
Read
Peak Sequential Read Speed
515 MB/s +2% 507 MB/s
Write
Peak Sequential Write Speed
474 MB/s 491 MB/s +4%
4K Read
Peak 4K Random Read Speed
41.7 MB/s 48.3 MB/s Faster peak random read.
+16%
4K Write
Peak 4K Random Write Speed
121 MB/s 138 MB/s Slightly faster peak random write.
+14%
Mixed
Peak Sequential Mixed IO Speed
449 MB/s Slightly faster peak mixed IO speed.
+9%
411 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
60.1 MB/s 67.7 MB/s Slightly faster peak random mixed IO.
+13%
SusWrite
Peak Sequential Sustained Write 60s Average
455 MB/s 485 MB/s Slightly faster peak sustained write speed.
+7%
Market Share
Based on 7,585,287 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.91 % 3.96 % Hugely higher market share.
+335%
Value
Value For Money
164 % +2% 160 %
User Rating
UBM User Rating
73 % 101 % Much more popular.
+38%
Price
Price (score)
$110 Slightly cheaper.
+9%
$121
Age
Newest
6 Months Hugely more recent.
+86%
43 Months
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s +1% 385 MB/s
DQ Write
Peak 4K-64Thread Write Speed
362 MB/s +3% 353 MB/s
AS-SSD Total
AS-SSD Total Score
1,272 Pts 1,289 Pts +1%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
298 MB/s 365 MB/s Faster peak deep queue mixed IO.
+22%
ADQ Read
Avg. 4K-64Thread Read Speed
342 MB/s 350 MB/s +2%
ADQ Write
Avg. 4K-64Thread Write Speed
312 MB/s 318 MB/s +2%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
263 MB/s 326 MB/s Faster deep queue mixed IO.
+24%
Capacity
Capacity
500GB 500GB
Solid State Drive Rankings (Price vs Performance) July 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 $320Nvidia GTX 1070 $413Samsung 850 Evo 250GB $100
AMD Ryzen 5 1600 $150Nvidia GTX 1060-6GB $289Samsung 850 Evo 500GB $121
Intel Core i7-7700K $300AMD RX 480 $280Samsung 850 Pro 256GB $136
HDDRAMUSB
Seagate Barracuda 1TB (2016) $44Corsair Vengeance LPX DDR4 3000 C15 2x8GB $176SanDisk Extreme 64GB $44
Seagate Barracuda 3TB (2016) $80G.SKILL Trident Z DDR4 3200 C14 4x16GB $951SanDisk Extreme 32GB $46
Seagate Barracuda 2TB (2016) $58HyperX Fury DDR4 2133 C14 2x8GB $219SanDisk Ultra Fit 32GB $12
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