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WDWDS250G2B0A
SamsungMZ-7TE500BW
▲ 51150 ▼

Controller: Marvell 88SS1074. Memory: SanDisk 3D TLC. Release date: Q3 2017.

VS
▲ 518 ▼

Controller: Samsung 3 Core MEX. Memory: Samsung 19nm Toggle Mode TLC. Release date ≤ Q4 2013.

Effective Speed 
+20%
Real World Speed
Performance profile from 91,995 user samples
Benchmark your SSD here
23,658 User Benchmarks
Best Bench: 105% 192GB free
Worst Bench: 62% 170GB free (System drive)
Poor: 62% Great: 105%
SPEED RANK: 390th / 1072
68,337 User Benchmarks
Best Bench: 126% 450GB free
Worst Bench: 72% 150GB free (System drive)
Poor: 72% Great: 126%
SPEED RANK: 244th / 1072
Effective Speed
Effective SSD Speed 		86 % 103 % Faster effective speed.
+20%
Average Score 
+26%
Read
Avg. Sequential Read Speed 		456 MB/s 468 MB/s +3%
Write
Avg. Sequential Write Speed 		340 MB/s 381 MB/s Faster write speed.
+12%
4K Read
Avg. 4K Random Read Speed 		32.1 MB/s 39.2 MB/s Faster random read.
+22%
4K Write
Avg. 4K Random Write Speed 		79.2 MB/s 85.6 MB/s Slightly faster random write.
+8%
Mixed
Avg. Sequential Mixed IO Speed 		243 MB/s 344 MB/s Much faster mixed IO speed.
+42%
4K Mixed
Avg. 4K Random Mixed IO Speed 		38.8 MB/s 49.6 MB/s Faster random mixed IO.
+28%
SusWrite
Avg. Sustained Write Speed 		181 MB/s 298 MB/s Much faster sustained write speed.
+65%
Peak Score 
+22%
Read
Peak Sequential Read Speed 		512 MB/s +1% 508 MB/s
Write
Peak Sequential Write Speed 		481 MB/s 486 MB/s +1%
4K Read
Peak 4K Random Read Speed 		40.7 MB/s 46.2 MB/s Faster peak random read.
+14%
4K Write
Peak 4K Random Write Speed 		117 MB/s +1% 116 MB/s
Mixed
Peak Sequential Mixed IO Speed 		339 MB/s 420 MB/s Faster peak mixed IO speed.
+24%
4K Mixed
Peak 4K Random Mixed IO Speed 		52.1 MB/s 60.5 MB/s Faster peak random mixed IO.
+16%
SusWrite
Peak Sequential Sustained Write 60s Average 		223 MB/s 445 MB/s Hugely faster peak sustained write speed.
+100%
Value & Sentiment 
+5%
Market Share
Based on 75,835,728 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.03 % 0.06 % Hugely higher market share.
+100%
Value
Value For Money 		18.7 % Better value.
+13% 		16.5 %
User Rating
UBM User Rating 		51 % 51 %
Price
Price (score) 		$50 Much cheaper.
+67% 		$150
Nice To Haves 
+4%
Age
Newest 		82 Months Much more recent.
+34% 		125+ Months
DQ Read
Peak 4K-64Thread Read Speed 		380 MB/s 385 MB/s +1%
DQ Write
Peak 4K-64Thread Write Speed 		328 MB/s 362 MB/s Faster peak deep queue write.
+10%
AS-SSD Total
AS-SSD Total Score 		1,220 Pts 1,272 Pts +4%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		282 MB/s Faster peak deep queue mixed IO.
+11% 		255 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		345 MB/s +2% 338 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		261 MB/s 287 MB/s Slightly faster deep queue write.
+10%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		234 MB/s Slightly faster deep queue mixed IO.
+7% 		218 MB/s
Specifications 
Capacity
Capacity 		250GB 500GB
User Builds 
23,658
68,337
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 $39
Intel Core i5-12400F $133Nvidia RTX 4060-Ti $385Samsung 850 Evo 120GB $80
Intel Core i5-12600K $175Nvidia RTX 4070 $550Samsung 860 Evo 250GB $52
HDDRAMUSB
Seagate Barracuda 1TB (2016) $39Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $23Corsair 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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