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IntelSSDPEKKW010T7X1
SamsungMZ-V5P512BW
▲ 504 ▼

Release date ≈ Q4 2016.

VS
▲ 5129 ▼

Release date ≈ Q4 2015.

Effective Speed 
+55%
Real World Speed
Performance profile from 59,683 user samples
Benchmark your SSD here
4,705 User Benchmarks
Best Bench: 246% 138GB free (System drive)
Worst Bench: 108% 708GB free
Poor: 108% Great: 246%
SPEED RANK: 171st / 1080
54,978 User Benchmarks
Best Bench: 283% 116GB free
Worst Bench: 138% 420GB free (System drive)
Poor: 138% Great: 283%
SPEED RANK: 87th / 1080
Effective Speed
Effective SSD Speed 		144 % 223 % Much faster effective speed.
+55%
Average Score 
+53%
Read
Avg. Sequential Read Speed 		948 MB/s 1819 MB/s Hugely faster read speed.
+92%
Write
Avg. Sequential Write Speed 		603 MB/s 1192 MB/s Hugely faster write speed.
+98%
4K Read
Avg. 4K Random Read Speed 		32.8 MB/s 44.8 MB/s Much faster random read.
+37%
4K Write
Avg. 4K Random Write Speed 		119 MB/s 126 MB/s Slightly faster random write.
+6%
Mixed
Avg. Sequential Mixed IO Speed 		688 MB/s 749 MB/s Slightly faster mixed IO speed.
+9%
4K Mixed
Avg. 4K Random Mixed IO Speed 		50 MB/s 54.4 MB/s Slightly faster random mixed IO.
+9%
SusWrite
Avg. Sustained Write Speed 		426 MB/s 940 MB/s Hugely faster sustained write speed.
+121%
Peak Score 
+8%
Read
Peak Sequential Read Speed 		2266 MB/s Slightly faster peak read speed.
+8% 		2099 MB/s
Write
Peak Sequential Write Speed 		1413 MB/s 1451 MB/s +3%
4K Read
Peak 4K Random Read Speed 		56 MB/s Slightly faster peak random read.
+5% 		53.2 MB/s
4K Write
Peak 4K Random Write Speed 		161 MB/s 199 MB/s Faster peak random write.
+24%
Mixed
Peak Sequential Mixed IO Speed 		1242 MB/s Much faster peak mixed IO speed.
+34% 		926 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		73 MB/s Slightly faster peak random mixed IO.
+5% 		69.3 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		787 MB/s 1439 MB/s Hugely faster peak sustained write speed.
+83%
Value & Sentiment 
+24%
Market Share
Based on 76,177,810 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.05 % 0.09 % Hugely higher market share.
+80%
Value
Value For Money 		19.8 % 20.2 % +2%
User Rating
UBM User Rating 		50 % 51 % +2%
Price
Price (score) 		$376 $330 Cheaper.
+12%
Nice To Haves 
+4%
Age
Newest 		91+ Months More recent.
+12% 		103+ Months
DQ Read
Peak 4K-64Thread Read Speed 		946 MB/s 1277 MB/s Much faster peak deep queue read.
+35%
DQ Write
Peak 4K-64Thread Write Speed 		609 MB/s Much faster peak deep queue write.
+48% 		411 MB/s
AS-SSD Total
AS-SSD Total Score 		2,740 Pts 3,059 Pts Stronger server IO.
+12%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		644 MB/s Much faster peak deep queue mixed IO.
+31% 		492 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		636 MB/s 1062 MB/s Much faster deep queue read.
+67%
ADQ Write
Avg. 4K-64Thread Write Speed 		503 MB/s Much faster deep queue write.
+45% 		347 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		482 MB/s Faster deep queue mixed IO.
+13% 		426 MB/s
Specifications 
Capacity
Capacity 		1TB 512GB
User Builds 
4,705
54,978
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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]

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  • 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?
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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?
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The Best
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Intel Core i5-12600K $164Nvidia RTX 4060 $293WD Black SN850X M.2 2TB $149
Intel Core i5-12400F $110Nvidia RTX 4060-Ti $385WD Black SN850X M.2 1TB $89
Intel Core i5-13600K $249Nvidia RTX 4070 $549Crucial T700 M.2 4TB $359
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