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SamsungMZVLW256HEHP
AdataASX8200PNP-256GT-C
▲ 5296 ▼
  

Release date ≈ Q3 2016.

VS
▲ 58132 ▼

Release date ≈ Q4 2018.

Effective Speed 
+20%
Real World Speed
Performance profile from 133,629 user samples
Benchmark your SSD here
99,566 User Benchmarks
Best Bench: 236% 61GB free (System drive)
Worst Bench: 106% 7GB free (System drive)
Poor: 106% Great: 236%
SPEED RANK: 125th / 1072
34,063 User Benchmarks
Best Bench: 271% 53GB free (System drive)
Worst Bench: 139% 69GB free (System drive)
Poor: 139% Great: 271%
SPEED RANK: 89th / 1072
Effective Speed
Effective SSD Speed 		177 % 213 % Faster effective speed.
+20%
Average Score 
+18%
Read
Avg. Sequential Read Speed 		1379 MB/s 2218 MB/s Much faster read speed.
+61%
Write
Avg. Sequential Write Speed 		971 MB/s +1% 957 MB/s
4K Read
Avg. 4K Random Read Speed 		52.5 MB/s 55.3 MB/s Slightly faster random read.
+5%
4K Write
Avg. 4K Random Write Speed 		108 MB/s 138 MB/s Faster random write.
+28%
Mixed
Avg. Sequential Mixed IO Speed 		650 MB/s 767 MB/s Faster mixed IO speed.
+18%
4K Mixed
Avg. 4K Random Mixed IO Speed 		61.2 MB/s 73.9 MB/s Faster random mixed IO.
+21%
SusWrite
Avg. Sustained Write Speed 		306 MB/s +5% 292 MB/s
Peak Score 
+28%
Read
Peak Sequential Read Speed 		1988 MB/s 2718 MB/s Much faster peak read speed.
+37%
Write
Peak Sequential Write Speed 		1330 MB/s Slightly faster peak write speed.
+9% 		1221 MB/s
4K Read
Peak 4K Random Read Speed 		61.3 MB/s 70.6 MB/s Faster peak random read.
+15%
4K Write
Peak 4K Random Write Speed 		165 MB/s 209 MB/s Faster peak random write.
+27%
Mixed
Peak Sequential Mixed IO Speed 		937 MB/s 1284 MB/s Much faster peak mixed IO speed.
+37%
4K Mixed
Peak 4K Random Mixed IO Speed 		80.9 MB/s 96.4 MB/s Faster peak random mixed IO.
+19%
SusWrite
Peak Sequential Sustained Write 60s Average 		356 MB/s 605 MB/s Much faster peak sustained write speed.
+70%
Value & Sentiment 
+103%
Market Share
Based on 75,788,457 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.19 % Hugely higher market share.
+217% 		0.06 %
User Rating
UBM User Rating 		52 % 58 % More popular.
+12%
Nice To Haves 
+45%
Age
Newest 		91+ Months 65+ Months More recent.
+29%
DQ Read
Peak 4K-64Thread Read Speed 		1555 MB/s Hugely faster peak deep queue read.
+86% 		838 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		1116 MB/s +4% 1072 MB/s
AS-SSD Total
AS-SSD Total Score 		4,134 Pts Much stronger server IO.
+32% 		3,134 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		1021 MB/s Hugely faster peak deep queue mixed IO.
+106% 		495 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		976 MB/s Much faster deep queue read.
+38% 		707 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		691 MB/s Faster deep queue write.
+21% 		573 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		733 MB/s Hugely faster deep queue mixed IO.
+98% 		370 MB/s
Specifications 
Capacity
Capacity 		256GB 256GB
Conclusion 
Average Bench 177%
Average Bench 213%
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Bought this used for $25, and it simply blew my 120 GB SSD out of the water! Fastest drive of any kind that I have ever had.  [Feb '20 Drakorvich]

MORE DETAILS

User Builds 
99,566
34,063
Custom PC Builder (Start a new build) Build your perfect PC: compare component prices, popularity, speed and value for money

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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

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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 $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163Nvidia 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) $31Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $79G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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