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SanDiskSDSSDHII-120G-G25
$76
SamsungMZ-75E4T0B
▲ 521,043 ▼
 $76 

Controller: Marvell 88SS9187. Memory: SanDisk 19nm TLC. Release date: Q3 2014.

VS
▲ 5020 ▼

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date ≈ Q3 2016.

Effective Speed 
+48%
Real World Speed
Performance profile from 9,904 user samples
Benchmark your SSD here
9,139 User Benchmarks
Best Bench: 93% 65GB free (System drive)
Worst Bench: 51% 40GB free (System drive)
Poor: 51% Great: 93%
SPEED RANK: 564th / 1080
765 User Benchmarks
Best Bench: 133% 2.5TB free
Worst Bench: 85% 965GB free
Poor: 85% Great: 133%
SPEED RANK: 211th / 1080
Effective Speed
Effective SSD Speed 		76 % 113 % Much faster effective speed.
+48%
Average Score 
+68%
Read
Avg. Sequential Read Speed 		441 MB/s 475 MB/s Slightly faster read speed.
+8%
Write
Avg. Sequential Write Speed 		313 MB/s 436 MB/s Much faster write speed.
+39%
4K Read
Avg. 4K Random Read Speed 		28.4 MB/s 39 MB/s Much faster random read.
+37%
4K Write
Avg. 4K Random Write Speed 		77.1 MB/s 87.8 MB/s Faster random write.
+14%
Mixed
Avg. Sequential Mixed IO Speed 		226 MB/s 402 MB/s Much faster mixed IO speed.
+78%
4K Mixed
Avg. 4K Random Mixed IO Speed 		34.6 MB/s 51.7 MB/s Much faster random mixed IO.
+49%
SusWrite
Avg. Sustained Write Speed 		123 MB/s 432 MB/s Hugely faster sustained write speed.
+251%
Peak Score 
+47%
Read
Peak Sequential Read Speed 		500 MB/s 510 MB/s +2%
Write
Peak Sequential Write Speed 		461 MB/s 489 MB/s Slightly faster peak write speed.
+6%
4K Read
Peak 4K Random Read Speed 		35.1 MB/s 46.5 MB/s Much faster peak random read.
+32%
4K Write
Peak 4K Random Write Speed 		117 MB/s 126 MB/s Slightly faster peak random write.
+8%
Mixed
Peak Sequential Mixed IO Speed 		307 MB/s 441 MB/s Much faster peak mixed IO speed.
+44%
4K Mixed
Peak 4K Random Mixed IO Speed 		45 MB/s 64.6 MB/s Much faster peak random mixed IO.
+44%
SusWrite
Peak Sequential Sustained Write 60s Average 		168 MB/s 488 MB/s Hugely faster peak sustained write speed.
+190%
Value & Sentiment 
+∞%
Market Share
Based on 77,610,997 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.01 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		6.96 % 36.5 % Hugely better value.
+424%
User Rating
UBM User Rating 		52 % +4% 50 %
Price
Price (score) 		$76 Hugely cheaper.
+84% 		$470
Nice To Haves 
+24%
Age
Newest 		122 Months 98+ Months More recent.
+20%
DQ Read
Peak 4K-64Thread Read Speed 		314 MB/s 386 MB/s Faster peak deep queue read.
+23%
DQ Write
Peak 4K-64Thread Write Speed 		312 MB/s 352 MB/s Faster peak deep queue write.
+13%
AS-SSD Total
AS-SSD Total Score 		1,089 Pts 1,274 Pts Stronger server IO.
+17%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		254 MB/s 364 MB/s Much faster peak deep queue mixed IO.
+43%
ADQ Read
Avg. 4K-64Thread Read Speed 		282 MB/s 332 MB/s Faster deep queue read.
+18%
ADQ Write
Avg. 4K-64Thread Write Speed 		240 MB/s 281 MB/s Faster deep queue write.
+17%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		207 MB/s 296 MB/s Much faster deep queue mixed IO.
+43%
Specifications 
Capacity
Capacity 		120GB 4TB
Conclusion 
Average Bench 76%
Average Bench 113%

i sell child to buy good ssd [Apr '19 userbanchmark]

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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]

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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.

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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?
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ALL FAQs »

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Marketers operate thousands of reddit accounts. Our benchmarks expose their spiel so they attack our reputation.
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Brands make boatloads on flagships like the 4090 and 14900KS. We help users get similar real-world performance for less money.
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We don't pay youtubers, so they don't praise us. Moreover, our data obstructs youtubers who promote overpriced or inferior products.
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The Best
CPUGPUSSD
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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