CrucialCT1000MX500SSD1
AdataASU800SS-1TT-C

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

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Controller: Silicon Motion SM2258. Flash Memory: Micron 3D TLC NAND. Release date: Q3 2016.

Real World Speed
Performance profile from 34,071 user samples
29,049 User Benchmarks
Best Bench: 126% 305GB free
Worst Bench: 84% 72GB free (System drive)
Poor: 84% Great: 126%
SPEED RANK: 171st / 1010
5,022 User Benchmarks
Best Bench: 125% 236GB free
Worst Bench: 77% 752GB free
Poor: 77% Great: 125%
SPEED RANK: 187th / 1010
Effective Speed
Effective SSD Speed
110 % +4% 105 %
Read
Avg. Sequential Read Speed
482 MB/s 483 MB/s +0%
Write
Avg. Sequential Write Speed
419 MB/s 426 MB/s +2%
4K Read
Avg. 4K Random Read Speed
34.4 MB/s Slightly faster random read.
+6%
32.4 MB/s
4K Write
Avg. 4K Random Write Speed
90.6 MB/s +1% 89.9 MB/s
Mixed
Avg. Sequential Mixed IO Speed
397 MB/s +2% 390 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
48.8 MB/s Slightly faster random mixed IO.
+5%
46.3 MB/s
SusWrite
Avg. Sustained Write Speed
413 MB/s +1% 407 MB/s
Read
Peak Sequential Read Speed
516 MB/s 517 MB/s +0%
Write
Peak Sequential Write Speed
472 MB/s 477 MB/s +1%
4K Read
Peak 4K Random Read Speed
41 MB/s +0% 40.8 MB/s
4K Write
Peak 4K Random Write Speed
118 MB/s 122 MB/s +3%
Mixed
Peak Sequential Mixed IO Speed
438 MB/s +1% 432 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
58.8 MB/s 59.1 MB/s +1%
SusWrite
Peak Sequential Sustained Write 60s Average
463 MB/s 467 MB/s +1%
Market Share
Based on 18,541,890 SSDs tested.
Market Share
Market Share (trailing 30 days)
0.52 % Hugely higher market share.
+478%
0.09 %
Value
Value For Money
38 % 39.8 % Slightly better value.
+5%
User Rating
UBM User Rating
77 % Much more popular.
+38%
56 %
Price
Price (score)
$108 $98 Slightly cheaper.
+9%
Age
Newest
21+ Months Much more recent.
+43%
37 Months
DQ Read
Peak 4K-64Thread Read Speed
390 MB/s +0% 389 MB/s
DQ Write
Peak 4K-64Thread Write Speed
361 MB/s 361 MB/s
AS-SSD Total
AS-SSD Total Score
1,268 Pts 1,271 Pts +0%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
309 MB/s +2% 303 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
341 MB/s Faster deep queue read.
+17%
291 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
305 MB/s Slightly faster deep queue write.
+10%
278 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
268 MB/s Much faster deep queue mixed IO.
+56%
172 MB/s
Capacity
Capacity
1TB 1TB
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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

 Best User Rated

The Best.
CPUGPUSSD
Intel Core i5-9400F $148Nvidia GTX 1660 $210Samsung 850 Evo 250GB $57
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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