SamsungMZ-76E1T0B
AdataASU800SS-1TT-C

Controller: Samsung MJX. Memory: Samsung 64 layer TLC V-NAND. Release date ≈ Q1 2018.

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

Real World Speed
Performance profile from 393,052 user samples
378,171 User Benchmarks
Best Bench: 133% 446GB free
Worst Bench: 82% 857GB free (System drive)
Poor: 82% Great: 133%
SPEED RANK: 190th / 1053
14,881 User Benchmarks
Best Bench: 125% 387GB free
Worst Bench: 82% 525GB free (System drive)
Poor: 82% Great: 125%
SPEED RANK: 217th / 1053
Effective Speed
Effective SSD Speed
113 % Slightly faster effective speed.
+6%
106 %
Read
Avg. Sequential Read Speed
487 MB/s 490 MB/s +1%
Write
Avg. Sequential Write Speed
439 MB/s +4% 423 MB/s
4K Read
Avg. 4K Random Read Speed
37.9 MB/s Faster random read.
+15%
33 MB/s
4K Write
Avg. 4K Random Write Speed
92.8 MB/s Slightly faster random write.
+6%
87.4 MB/s
Mixed
Avg. Sequential Mixed IO Speed
411 MB/s Slightly faster mixed IO speed.
+6%
389 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed
51.1 MB/s Slightly faster random mixed IO.
+9%
46.9 MB/s
SusWrite
Avg. Sustained Write Speed
420 MB/s +5% 400 MB/s
Read
Peak Sequential Read Speed
517 MB/s 517 MB/s
Write
Peak Sequential Write Speed
492 MB/s +3% 477 MB/s
4K Read
Peak 4K Random Read Speed
47 MB/s Faster peak random read.
+13%
41.6 MB/s
4K Write
Peak 4K Random Write Speed
124 MB/s Slightly faster peak random write.
+7%
116 MB/s
Mixed
Peak Sequential Mixed IO Speed
468 MB/s Slightly faster peak mixed IO speed.
+8%
432 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed
64.5 MB/s Slightly faster peak random mixed IO.
+9%
59.3 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average
491 MB/s Slightly faster peak sustained write speed.
+5%
467 MB/s
Market Share
Based on 40,048,399 SSDs tested.
Market Share
Market Share (trailing 30 days)
1.71 % Insanely higher market share.
+2,750%
0.06 %
Value
Value For Money
39.7 % +1% 39.5 %
User Rating
UBM User Rating
56 % Slightly more popular.
+8%
52 %
Price
Price (score)
$105 $100 +5%
Age
Newest
37+ Months Much more recent.
+31%
54 Months
DQ Read
Peak 4K-64Thread Read Speed
388 MB/s 390 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed
362 MB/s 363 MB/s +0%
AS-SSD Total
AS-SSD Total Score
1,288 Pts +1% 1,270 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed
371 MB/s Faster peak deep queue mixed IO.
+23%
302 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed
336 MB/s Slightly faster deep queue read.
+8%
310 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed
290 MB/s +2% 284 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed
296 MB/s Much faster deep queue mixed IO.
+77%
167 MB/s
Capacity
Capacity
1TB 1TB
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best price\performance 1 tb ssd at 2020 [Jul '20 Viper207]

MORE DETAILS

Solid State Drive Rankings (Price vs Performance) March 2021 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 i5-10600K $224Nvidia RTX 3060-Ti $400Crucial MX500 250GB $48
Intel Core i5-10400F $143Nvidia RTX 3070 $500Samsung 850 Evo 120GB $78
Intel Core i7-10700K $325Nvidia GTX 1660S (Super) $240Samsung 860 Evo 250GB $50
HDDRAMUSB
Seagate Barracuda 1TB (2016) $45Corsair Vengeance LPX DDR4 3200 C16 2x8GB $79SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $38Corsair Vengeance LPX DDR4 3000 C15 2x8GB $73SanDisk Extreme 32GB $28
Seagate Barracuda 3TB (2016) $85G.SKILL Trident Z DDR4 3200 C14 4x16GB $649SanDisk Ultra Fit 32GB $16
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