Samsung
CrucialCT250MX500SSD1
  

Release date ≈ Q2 2017.

VS
About

Controller: Silicon Motion SM2258. Flash Memory: Micron 3D TLC. Release date: Q4 2017.

Real World Speed
Performance profile from 25,647 user samples
1,263 User Benchmarks
Best Bench: 125% 46GB free (System drive)
Worst Bench: 67% 25GB free (System drive)
Poor: 67% Great: 125%
SPEED RANK: 201st / 1010
24,384 User Benchmarks
Best Bench: 124% 233GB free
Worst Bench: 71% 97GB free (System drive)
Poor: 71% Great: 124%
SPEED RANK: 191st / 1010
Effective Speed
Effective SSD Speed
101 % 105 % +3%
Read
Avg. Sequential Read Speed
516 MB/s Slightly faster read speed.
+8%
476 MB/s
Write
Avg. Sequential Write Speed
528 MB/s Faster write speed.
+29%
408 MB/s
4K Read
Avg. 4K Random Read Speed
40.1 MB/s Faster random read.
+16%
34.7 MB/s
4K Write
Avg. 4K Random Write Speed
84 MB/s 87.5 MB/s +4%
Mixed
Avg. Sequential Mixed IO Speed
267 MB/s 403 MB/s Much faster mixed IO speed.
+51%
4K Mixed
Avg. 4K Random Mixed IO Speed
46.9 MB/s 47.4 MB/s +1%
SusWrite
Avg. Sustained Write Speed
160 MB/s 362 MB/s Hugely faster sustained write speed.
+126%
Read
Peak Sequential Read Speed
737 MB/s Much faster peak read speed.
+43%
515 MB/s
Write
Peak Sequential Write Speed
641 MB/s Much faster peak write speed.
+37%
467 MB/s
4K Read
Peak 4K Random Read Speed
49.9 MB/s Faster peak random read.
+17%
42.7 MB/s
4K Write
Peak 4K Random Write Speed
111 MB/s 118 MB/s Slightly faster peak random write.
+6%
Mixed
Peak Sequential Mixed IO Speed
353 MB/s 452 MB/s Faster peak mixed IO speed.
+28%
4K Mixed
Peak 4K Random Mixed IO Speed
61.7 MB/s +5% 59 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
175 MB/s 460 MB/s Hugely faster peak sustained write speed.
+163%
Market Share
Based on 18,540,655 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.04 % 0.43 % Hugely higher market share.
+975%
User Rating
UBM User Rating
50 % 81 % Much more popular.
+62%
Age
Newest
28+ Months 22 Months More recent.
+21%
DQ Read
Peak 4K-64Thread Read Speed
851 MB/s Hugely faster peak deep queue read.
+121%
385 MB/s
DQ Write
Peak 4K-64Thread Write Speed
368 MB/s +2% 360 MB/s
AS-SSD Total
AS-SSD Total Score
2,025 Pts Much stronger server IO.
+60%
1,262 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
589 MB/s Hugely faster peak deep queue mixed IO.
+111%
279 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
613 MB/s Hugely faster deep queue read.
+89%
325 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
281 MB/s 297 MB/s Slightly faster deep queue write.
+6%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
473 MB/s Hugely faster deep queue mixed IO.
+98%
239 MB/s
Capacity
Capacity
128GB 250GB
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The MX500 is Crucial’s current flagship consumer SATA SSD featuring their latest second generation 64-layer 3D TLC NAND. It’s available in 250 GB, 500 GB, 1 TB and 2 TB capacities in a 2.5-inch form factor. All but the 2 TB version will also be available in M.2 (2280) form in the future. The MX500 features a Silicon Motion SM2258 controller which is a change from the Marvell 88SS1074 controller featured in the MX300 (it’s nearly two year old predecessor). Performance is around 30% better than on the MX300 which currently retails at the same price. The MX500 has an SLC cache which increases with drive capacity. Consequently, the larger capacities are better able to sustain high sequential write speeds. The 250 GB version has 250MB of SLC cache, the 500 GB has 512 MB, the 1 TB has 1 GB and the 2 TB has 2 GB. Extended sustained write performance tests show that even though speed does drop off after the cache has been exhausted, it is still maintained at very respectable levels. The MX500’s five year warranty is in line with Samsung’s 850 Evo and exceeds it in terms of endurance (just 75 TBW for the 250 GB 850 Evo versus 100 TBW for the 250 GB MX500). It doesn’t quite match up to the Samsung’s 850 Evo’s performance (effective speed 8% slower), however at current prices it is about 20% cheaper, and on balance offers better value for money. [Mar '18 SSDrivePro]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) October 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

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The Best.
CPUGPUSSD
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Intel Core i5-9600K $240Nvidia GTX 1660-Ti $270Samsung 850 Evo 500GB $107
Intel Core i7-9700K $350Nvidia RTX 2060 $342Samsung 850 Pro 256GB $160
HDDRAMUSB
Seagate Barracuda 1TB (2016) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $77SanDisk Extreme 64GB $88
Seagate Barracuda 3TB (2016) $78G.SKILL Trident Z DDR4 3200 C14 4x16GB $612SanDisk Extreme 32GB $48
WD Blue 1TB (2012) $35Corsair Vengeance LPX DDR4 3200 C16 2x8GB $83SanDisk Ultra Fit 32GB $14
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