CrucialCT500MX500SSD1
SamsungMZ-7KE512BW

Controller: Silicon Motion SM2258. Flash Memory: Micron 3D TLC. Release date ≈ Q1 2018.

Controller: Samsung Triple Core MEX. Memory: Samsung 40nm MLC V-NAND. Release date: Q3 2014.

Real World Speed
Performance profile from 50,504 user samples
19,209 User Benchmarks
Best Bench: 125% 176GB free
Worst Bench: 77% 354GB free (System drive)
Poor: 77% Great: 125%
SPEED RANK: 148th / 980
31,295 User Benchmarks
Best Bench: 126% 415GB free
Worst Bench: 73% 254GB free (System drive)
Poor: 73% Great: 126%
SPEED RANK: 155th / 980
Effective Speed
Effective SSD Speed
109 % +3% 105 %
Read
Avg. Sequential Read Speed
476 MB/s +0% 475 MB/s
Write
Avg. Sequential Write Speed
426 MB/s +4% 410 MB/s
4K Read
Avg. 4K Random Read Speed
33.7 MB/s 33.9 MB/s +1%
4K Write
Avg. 4K Random Write Speed
89.7 MB/s 95.2 MB/s Slightly faster random write.
+6%
Mixed
Avg. Sequential Mixed IO Speed
412 MB/s Faster mixed IO speed.
+17%
352 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
48 MB/s Slightly faster random mixed IO.
+5%
45.6 MB/s
SusWrite
Avg. Sustained Write Speed
410 MB/s Slightly faster sustained write speed.
+12%
365 MB/s
Read
Peak Sequential Read Speed
514 MB/s 516 MB/s +0%
Write
Peak Sequential Write Speed
473 MB/s 486 MB/s +3%
4K Read
Peak 4K Random Read Speed
41.3 MB/s 43.6 MB/s Slightly faster peak random read.
+6%
4K Write
Peak 4K Random Write Speed
121 MB/s 126 MB/s +4%
Mixed
Peak Sequential Mixed IO Speed
448 MB/s Slightly faster peak mixed IO speed.
+12%
401 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
59.7 MB/s 60 MB/s +1%
SusWrite
Peak Sequential Sustained Write 60s Average
460 MB/s 484 MB/s Slightly faster peak sustained write speed.
+5%
Market Share
Based on 11,464,199 SSDs tested.
Market Share
Market Share (trailing 30 days)
1.25 % Hugely higher market share.
+303%
0.31 %
Value
Value For Money
264 % Hugely better value.
+157%
103 %
User Rating
UBM User Rating
79 % Slightly more popular.
+8%
73 %
Price
Price (score)
$58 Much cheaper.
+71%
$200
Age
Newest
12+ Months Much more recent.
+78%
54 Months
DQ Read
Peak 4K-64Thread Read Speed
389 MB/s +1% 387 MB/s
DQ Write
Peak 4K-64Thread Write Speed
364 MB/s +3% 354 MB/s
AS-SSD Total
AS-SSD Total Score
1,273 Pts +0% 1,272 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
298 MB/s 361 MB/s Faster peak deep queue mixed IO.
+21%
ADQ Read
Avg. 4K-64Thread Read Speed
346 MB/s +1% 343 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
317 MB/s +3% 308 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
270 MB/s 308 MB/s Slightly faster deep queue mixed IO.
+14%
Capacity
Capacity
500GB 512GB
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Fast. [Nov '18 KLS-uk]

MORE DETAILS

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 $150Nvidia GTX 1060-6GB $240Samsung 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 $115SanDisk 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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