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CrucialCT1000P1SSD8
AdataASX8200PNP-512GT-C
▲ 61434 ▼

Release date ≈ Q4 2018.

VS
▲ 62296 ▼

Release date ≈ Q4 2018.

Effective Speed 
+14%
Real World Speed
Performance profile from 245,455 user samples
Benchmark your SSD here
171,271 User Benchmarks
Best Bench: 295% 18GB free (System drive)
Worst Bench: 130% 25GB free (System drive)
Poor: 130% Great: 295%
SPEED RANK: 90th / 1072
74,184 User Benchmarks
Best Bench: 311% 308GB free (System drive)
Worst Bench: 147% 402GB free (System drive)
Poor: 147% Great: 311%
SPEED RANK: 63rd / 1072
Effective Speed
Effective SSD Speed 		212 % 242 % Faster effective speed.
+14%
Average Score 
+7%
Read
Avg. Sequential Read Speed 		1486 MB/s 2265 MB/s Much faster read speed.
+52%
Write
Avg. Sequential Write Speed 		1270 MB/s 1494 MB/s Faster write speed.
+18%
4K Read
Avg. 4K Random Read Speed 		58.6 MB/s Faster random read.
+10% 		53.1 MB/s
4K Write
Avg. 4K Random Write Speed 		132 MB/s 146 MB/s Faster random write.
+11%
Mixed
Avg. Sequential Mixed IO Speed 		955 MB/s +1% 948 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		71.8 MB/s 74.2 MB/s +3%
SusWrite
Avg. Sustained Write Speed 		709 MB/s Faster sustained write speed.
+24% 		574 MB/s
Peak Score 
+15%
Read
Peak Sequential Read Speed 		1716 MB/s 2763 MB/s Much faster peak read speed.
+61%
Write
Peak Sequential Write Speed 		1736 MB/s 2097 MB/s Faster peak write speed.
+21%
4K Read
Peak 4K Random Read Speed 		69.6 MB/s 70.7 MB/s +2%
4K Write
Peak 4K Random Write Speed 		201 MB/s 238 MB/s Faster peak random write.
+18%
Mixed
Peak Sequential Mixed IO Speed 		1268 MB/s 1606 MB/s Faster peak mixed IO speed.
+27%
4K Mixed
Peak 4K Random Mixed IO Speed 		93.2 MB/s 102 MB/s Slightly faster peak random mixed IO.
+9%
SusWrite
Peak Sequential Sustained Write 60s Average 		1535 MB/s Faster peak sustained write speed.
+30% 		1183 MB/s
Value & Sentiment 
+48%
Market Share
Based on 75,769,544 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.31 % Hugely higher market share.
+121% 		0.14 %
Value
Value For Money 		98.3 % Much better value.
+59% 		61.8 %
User Rating
UBM User Rating 		61 % 62 % +2%
Price
Price (score) 		$73 Cheaper.
+12% 		$82
Nice To Haves 
+39%
Age
Newest 		66+ Months 65+ Months +2%
DQ Read
Peak 4K-64Thread Read Speed 		924 MB/s 1399 MB/s Much faster peak deep queue read.
+51%
DQ Write
Peak 4K-64Thread Write Speed 		1112 MB/s 1258 MB/s Faster peak deep queue write.
+13%
AS-SSD Total
AS-SSD Total Score 		3,270 Pts 4,327 Pts Much stronger server IO.
+32%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		315 MB/s 593 MB/s Hugely faster peak deep queue mixed IO.
+88%
ADQ Read
Avg. 4K-64Thread Read Speed 		741 MB/s 915 MB/s Faster deep queue read.
+23%
ADQ Write
Avg. 4K-64Thread Write Speed 		714 MB/s 790 MB/s Faster deep queue write.
+11%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		252 MB/s 476 MB/s Hugely faster deep queue mixed IO.
+89%
Specifications 
Capacity
Capacity 		1TB 512GB
Conclusion 
Average Bench 212%
Average Bench 242%
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Offered pretty much best performance and capacity at price of 80 USD currently. If you want both NVMe R/W speeds as well as high capacity storage at low price, this thing is a must buy! [Feb '20 ColdSpy]

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User Builds 
171,271
74,184
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

CHOOSE A COMPONENT:

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Solid State Drive Rankings (Price vs Performance) May 2024 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 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 value for money upgrades.

UserBenchmark of the month

Gaming Desktop ProGaming

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
  • - SkillBench (space shooter) tests user input accuracy
  • - 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

 Frequently Asked Questions

Storage Devices FAQ
What is sustained sequential write speed?
What’s the difference between SLC, MLC and TLC?
What is 3D XPoint and how fast is it?
What’s the difference between SATA, PCIe and NVMe?
What’s the difference between NAND and V-NAND?
What is sequential write speed?
What is sequential read speed?
What is incompressible data?
What is queue depth?
Solid State Drives
What is the SSD value for money rating?
What is 4K 64 thread write speed?
Can CPU power saving states (C1,C2,C3) impact SSD speed?
What is the effective SSD speed index?
How is the AS SSD write score calculated?
How is the AS SSD read score calculated?
How is the AS SSD total score calculated?
ALL FAQs »

 Best User Rated
The Best.
CPUGPUSSD
Intel Core i5-13600K $254Nvidia RTX 4060 $300Crucial MX500 250GB $40
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $177Nvidia RTX 4070 $539Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37Corsair Vengeance LPX DDR4 3000 C15 2x8GB $48SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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