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MushkinMKNSSDPL250GB-D8
SamsungMZ-V8P500B
▲ 503 ▼

Release date ≈ Q2 2018.

VS
Effective Speed 
+97%
Real World Speed
Performance profile from 79,814 user samples
Benchmark your SSD here
1,241 User Benchmarks
Best Bench: 254% 90GB free (System drive)
Worst Bench: 118% 172GB free (System drive)
Poor: 118% Great: 254%
SPEED RANK: 138th / 1080
78,573 User Benchmarks
Great bench: 429% 1.5TB free
Poor bench: 210% 197GB free (System drive)
Poor: 210% Great: 429%
SPEED RANK: 28th / 1080
Effective Speed
Effective SSD Speed 		172 % 338 % Hugely faster effective speed.
+97%
Average Score 
+164%
Read
Avg. Sequential Read Speed 		1470 MB/s 2566 MB/s Much faster read speed.
+75%
Write
Avg. Sequential Write Speed 		535 MB/s 2599 MB/s Hugely faster write speed.
+386%
4K Read
Avg. 4K Random Read Speed 		45.2 MB/s 68 MB/s Much faster random read.
+50%
4K Write
Avg. 4K Random Write Speed 		132 MB/s 161 MB/s Faster random write.
+22%
Mixed
Avg. Sequential Mixed IO Speed 		527 MB/s 2356 MB/s Hugely faster mixed IO speed.
+347%
4K Mixed
Avg. 4K Random Mixed IO Speed 		58.3 MB/s 91.3 MB/s Much faster random mixed IO.
+57%
SusWrite
Avg. Sustained Write Speed 		438 MB/s 1375 MB/s Hugely faster sustained write speed.
+214%
Peak Score 
+97%
Read
Peak Sequential Read Speed 		2504 MB/s 3054 MB/s Faster peak read speed.
+22%
Write
Peak Sequential Write Speed 		1080 MB/s 3418 MB/s Hugely faster peak write speed.
+216%
4K Read
Peak 4K Random Read Speed 		64.2 MB/s 86.3 MB/s Much faster peak random read.
+34%
4K Write
Peak 4K Random Write Speed 		185 MB/s 246 MB/s Much faster peak random write.
+33%
Mixed
Peak Sequential Mixed IO Speed 		958 MB/s 3067 MB/s Hugely faster peak mixed IO speed.
+220%
4K Mixed
Peak 4K Random Mixed IO Speed 		88.7 MB/s 128 MB/s Much faster peak random mixed IO.
+44%
SusWrite
Peak Sequential Sustained Write 60s Average 		1001 MB/s 2100 MB/s Hugely faster peak sustained write speed.
+110%
Value & Sentiment 
+∞%
Market Share
Based on 76,254,340 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.25 % Insanely higher market share.
+∞%
Value
Value For Money 		32.4 % 79.6 % Hugely better value.
+145%
User Rating
UBM User Rating 		50 % 52 % +4%
Price
Price (score) 		$60 Much cheaper.
+33% 		$90
Nice To Haves 
+155%
Age
Newest 		72+ Months 44+ Months Much more recent.
+39%
DQ Read
Peak 4K-64Thread Read Speed 		811 MB/s 2157 MB/s Hugely faster peak deep queue read.
+166%
DQ Write
Peak 4K-64Thread Write Speed 		1001 MB/s 1713 MB/s Much faster peak deep queue write.
+71%
AS-SSD Total
AS-SSD Total Score 		2,943 Pts 6,185 Pts Hugely stronger server IO.
+110%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		565 MB/s 1919 MB/s Hugely faster peak deep queue mixed IO.
+240%
ADQ Read
Avg. 4K-64Thread Read Speed 		485 MB/s 1464 MB/s Hugely faster deep queue read.
+202%
ADQ Write
Avg. 4K-64Thread Write Speed 		447 MB/s 1115 MB/s Hugely faster deep queue write.
+149%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		347 MB/s 1264 MB/s Hugely faster deep queue mixed IO.
+264%
Specifications 
Capacity
Capacity 		250GB 500GB
User Builds 
1,241
78,573
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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.
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 Frequently Asked Questions

Storage Devices FAQ
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What’s the difference between SATA, PCIe and NVMe?
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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?
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