SamsungMZ-V7S500B(W|/AM)
CrucialCT250MX500SSD1

Release date ≈ Q1 2019.

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

Real World Speed
Performance profile from 267,154 user samples
216,676 User Benchmarks
Best Bench: 336% 466GB free
Worst Bench: 207% 395GB free (System drive)
Poor: 207% Great: 336%
SPEED RANK: 25th / 1040
50,478 User Benchmarks
Best Bench: 122% 133GB free (System drive)
Worst Bench: 71% 56GB free (System drive)
Poor: 71% Great: 122%
SPEED RANK: 223rd / 1040
Effective Speed
Effective SSD Speed
290 % Hugely faster effective speed.
+186%
101 %
Read
Avg. Sequential Read Speed
2396 MB/s Hugely faster read speed.
+409%
471 MB/s
Write
Avg. Sequential Write Speed
2154 MB/s Hugely faster write speed.
+449%
392 MB/s
4K Read
Avg. 4K Random Read Speed
64 MB/s Hugely faster random read.
+94%
33 MB/s
4K Write
Avg. 4K Random Write Speed
150 MB/s Much faster random write.
+79%
83.6 MB/s
Mixed
Avg. Sequential Mixed IO Speed
1672 MB/s Hugely faster mixed IO speed.
+325%
393 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
86 MB/s Hugely faster random mixed IO.
+90%
45.3 MB/s
SusWrite
Avg. Sustained Write Speed
915 MB/s Hugely faster sustained write speed.
+158%
354 MB/s
Read
Peak Sequential Read Speed
2716 MB/s Hugely faster peak read speed.
+428%
514 MB/s
Write
Peak Sequential Write Speed
2601 MB/s Hugely faster peak write speed.
+457%
467 MB/s
4K Read
Peak 4K Random Read Speed
71.9 MB/s Much faster peak random read.
+74%
41.3 MB/s
4K Write
Peak 4K Random Write Speed
190 MB/s Much faster peak random write.
+65%
115 MB/s
Mixed
Peak Sequential Mixed IO Speed
1946 MB/s Hugely faster peak mixed IO speed.
+331%
452 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
101 MB/s Much faster peak random mixed IO.
+73%
58.3 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
1064 MB/s Hugely faster peak sustained write speed.
+133%
457 MB/s
Market Share
Based on 35,026,156 SSDs tested.
Market Share
Market Share (trailing 30 days)
2 % Hugely higher market share.
+506%
0.33 %
Value
Value For Money
74.5 % Hugely better value.
+156%
29.1 %
User Rating
UBM User Rating
96 % More popular.
+14%
84 %
Price
Price (score)
$80 $34 Much cheaper.
+57%
Age
Newest
22+ Months Much more recent.
+37%
35 Months
DQ Read
Peak 4K-64Thread Read Speed
1635 MB/s Hugely faster peak deep queue read.
+324%
386 MB/s
DQ Write
Peak 4K-64Thread Write Speed
1401 MB/s Hugely faster peak deep queue write.
+290%
359 MB/s
AS-SSD Total
AS-SSD Total Score
4,849 Pts Hugely stronger server IO.
+286%
1,257 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
1474 MB/s Hugely faster peak deep queue mixed IO.
+428%
279 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
1226 MB/s Hugely faster deep queue read.
+288%
316 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
984 MB/s Hugely faster deep queue write.
+240%
289 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
1083 MB/s Hugely faster deep queue mixed IO.
+373%
229 MB/s
Capacity
Capacity
500GB 250GB
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The 970 Evo Plus offers excellent sustained write performance both in and out of cache. This results in consistent performance even when the drive is nearly full. Samsung also have a great track record for reliability, this drive will likely last a lifetime. The larger capacity drives (1TB+) offer even better write performance and may be more appropriate for some users. We use this drive (and its larger siblings) extensively in our EFps Lab at UserBenchmark. [Feb '20 SSDrivePro]

MORE DETAILS

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) December 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]

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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 i5-9600K $195Nvidia RTX 3070 $500Crucial MX500 250GB $34
Intel Core i5-9400F $155Nvidia GTX 1660S (Super) $240Samsung 850 Evo 120GB $78
Intel Core i5-10600K $268Nvidia GTX 1650S (Super) $190Samsung 850 Pro 512GB $185
HDDRAMUSB
Seagate Barracuda 1TB (2016) $43Corsair Vengeance LPX DDR4 3200 C16 2x8GB $64SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $40Corsair Vengeance LPX DDR4 3000 C15 2x8GB $69SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $639SanDisk Ultra Fit 32GB $16
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