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IntelSSDPEKNW512G8X1
WDWDS500G1B0C
▲ 5271 ▼

Release date ≈ Q3 2018.

VS
▲ 5127 ▼

Release date ≈ Q1 2019.

Effective Speed 
+21%
Real World Speed
Performance profile from 176,643 user samples
Benchmark your SSD here
162,275 User Benchmarks
Best Bench: 209% 477GB free
Worst Bench: 94% 191GB free (System drive)
Poor: 94% Great: 209%
SPEED RANK: 147th / 1071
14,368 User Benchmarks
Best Bench: 228% 242GB free (System drive)
Worst Bench: 133% 389GB free (System drive)
Poor: 133% Great: 228%
SPEED RANK: 111th / 1071
Effective Speed
Effective SSD Speed 		156 % 189 % Faster effective speed.
+21%
Average Score 
+21%
Read
Avg. Sequential Read Speed 		1253 MB/s Faster read speed.
+13% 		1113 MB/s
Write
Avg. Sequential Write Speed 		845 MB/s 1121 MB/s Much faster write speed.
+33%
4K Read
Avg. 4K Random Read Speed 		48.9 MB/s Faster random read.
+15% 		42.7 MB/s
4K Write
Avg. 4K Random Write Speed 		120 MB/s 139 MB/s Faster random write.
+16%
Mixed
Avg. Sequential Mixed IO Speed 		780 MB/s 972 MB/s Faster mixed IO speed.
+25%
4K Mixed
Avg. 4K Random Mixed IO Speed 		60.6 MB/s 63 MB/s +4%
SusWrite
Avg. Sustained Write Speed 		303 MB/s 588 MB/s Hugely faster sustained write speed.
+94%
Peak Score 
+4%
Read
Peak Sequential Read Speed 		1419 MB/s Faster peak read speed.
+15% 		1238 MB/s
Write
Peak Sequential Write Speed 		935 MB/s 1363 MB/s Much faster peak write speed.
+46%
4K Read
Peak 4K Random Read Speed 		60.7 MB/s Faster peak random read.
+22% 		49.8 MB/s
4K Write
Peak 4K Random Write Speed 		196 MB/s 202 MB/s +3%
Mixed
Peak Sequential Mixed IO Speed 		876 MB/s 1120 MB/s Faster peak mixed IO speed.
+28%
4K Mixed
Peak 4K Random Mixed IO Speed 		80.7 MB/s Slightly faster peak random mixed IO.
+5% 		76.8 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		834 MB/s Slightly faster peak sustained write speed.
+5% 		791 MB/s
Value & Sentiment 
+148%
Market Share
Based on 75,749,132 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.48 % Hugely higher market share.
+700% 		0.06 %
Value
Value For Money 		50.6 % 86.5 % Much better value.
+71%
User Rating
UBM User Rating 		52 % +2% 51 %
Price
Price (score) 		$60 $37 Much cheaper.
+38%
Nice To Haves 
+138%
Age
Newest 		68+ Months 61+ Months More recent.
+10%
DQ Read
Peak 4K-64Thread Read Speed 		336 MB/s 1085 MB/s Hugely faster peak deep queue read.
+223%
DQ Write
Peak 4K-64Thread Write Speed 		850 MB/s 1255 MB/s Much faster peak deep queue write.
+48%
AS-SSD Total
AS-SSD Total Score 		1,954 Pts 3,512 Pts Much stronger server IO.
+80%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		343 MB/s 1084 MB/s Hugely faster peak deep queue mixed IO.
+216%
ADQ Read
Avg. 4K-64Thread Read Speed 		326 MB/s 984 MB/s Hugely faster deep queue read.
+202%
ADQ Write
Avg. 4K-64Thread Write Speed 		609 MB/s 841 MB/s Much faster deep queue write.
+38%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		232 MB/s 898 MB/s Hugely faster deep queue mixed IO.
+287%
Specifications 
Capacity
Capacity 		512GB 500GB
Conclusion 
Average Bench 156%
Average Bench 189%
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Works find on both laptop and desktop. Cheap, but have decent performance.1tb x 1tb can give you a top line experience.  [Nov '21 Gamejang]

MORE DETAILS

User Builds 
162,275
14,368
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) April 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 $269Nvidia RTX 4060 $295Crucial 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 $43SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51G.SKILL Trident Z DDR4 3200 C14 4x16GB $351SanDisk Ultra Fit 32GB $16
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