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IntelSSDPEKKW512G7X1
Group Average(9 Highest-Voted)
▲ 5115 ▼

Release date ≈ Q3 2016.

VS
Effective Speed 
+326%
Real World Speed
Performance profile from 20,782 user samples
Benchmark your SSD here
20,782 User Benchmarks
Best Bench: 144% 200GB free (System drive)
Worst Bench: 95% 84GB free (System drive)
Poor: 95% Great: 144%
SPEED RANK: 189th / 1080
Effective Speed
Effective SSD Speed 		128 % 545 % Hugely faster effective speed.
+326%
Average Score 
+414%
Read
Avg. Sequential Read Speed 		869 MB/s 4,190 MB/s Hugely faster read speed.
+382%
Write
Avg. Sequential Write Speed 		550 MB/s 4,671 MB/s Hugely faster write speed.
+749%
4K Read
Avg. 4K Random Read Speed 		33.7 MB/s 87.8 MB/s Hugely faster random read.
+161%
4K Write
Avg. 4K Random Write Speed 		116 MB/s 207 MB/s Much faster random write.
+79%
Mixed
Avg. Sequential Mixed IO Speed 		612 MB/s 3,235 MB/s Hugely faster mixed IO speed.
+429%
4K Mixed
Avg. 4K Random Mixed IO Speed 		46.7 MB/s 110 MB/s Hugely faster random mixed IO.
+137%
SusWrite
Avg. Sustained Write Speed 		298 MB/s 3,164 MB/s Hugely faster sustained write speed.
+962%
Peak Score 
+612%
Read
Peak Sequential Read Speed 		908 MB/s 5,940 MB/s Hugely faster peak read speed.
+554%
Write
Peak Sequential Write Speed 		562 MB/s 6,437 MB/s Insanely faster peak write speed.
+1,045%
4K Read
Peak 4K Random Read Speed 		35.2 MB/s 189 MB/s Hugely faster peak random read.
+436%
4K Write
Peak 4K Random Write Speed 		162 MB/s 378 MB/s Hugely faster peak random write.
+134%
Mixed
Peak Sequential Mixed IO Speed 		658 MB/s 4,683 MB/s Hugely faster peak mixed IO speed.
+612%
4K Mixed
Peak 4K Random Mixed IO Speed 		55.6 MB/s 218 MB/s Hugely faster peak random mixed IO.
+292%
SusWrite
Peak Sequential Sustained Write 60s Average 		350 MB/s 4,580 MB/s Insanely faster peak sustained write speed.
+1,209%
Value & Sentiment 
+1,508%
Market Share
Based on 77,612,491 SSDs tested
See market share leaders
User Rating
UBM User Rating 		51 % 68.4 % Much more popular.
+34%
Market Share
Market Share (trailing 30 days) 		0.01 % 0.54 % Insanely higher market share.
+5,344%
Price
Price (score) 		$104 Much cheaper.
+77% 		185 USD
Value
Value For Money 		27.5 % 229 % Hugely better value.
+732%
Nice To Haves 
+290%
DQ Read
Peak 4K-64Thread Read Speed 		509 MB/s 2,321 MB/s Hugely faster peak deep queue read.
+356%
DQ Write
Peak 4K-64Thread Write Speed 		539 MB/s 1,899 MB/s Hugely faster peak deep queue write.
+252%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		473 MB/s 2,100 MB/s Hugely faster peak deep queue mixed IO.
+344%
ADQ Read
Avg. 4K-64Thread Read Speed 		508 MB/s 1,711 MB/s Hugely faster deep queue read.
+237%
ADQ Write
Avg. 4K-64Thread Write Speed 		498 MB/s 1,255 MB/s Hugely faster deep queue write.
+152%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		451 MB/s 1,484 MB/s Hugely faster deep queue mixed IO.
+229%
Age
Newest 		98+ Months 19.7 Months Hugely more recent.
+398%
AS-SSD Total
AS-SSD Total Score 		1,710 Pts 7,696 Pts Hugely stronger server IO.
+350%
Specifications 
Capacity
Capacity 		512GB   —
User Builds 
20,782
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Solid State Drive Rankings (Price vs Performance) November 2024 SSD Rankings

Welcome to our 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]

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.
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 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?
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The Best
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Intel Core i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $154Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $320
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