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SamsungMZ-75E120B
OCZRADEON-R7SSD-120G
$67
▲ 584,587 ▼

Controller: Samsung Dual Core MGX. Memory: Samsung 40nm TLC V-NAND. Release date: Q4 2014.

VS
▲ 53273 ▼
 $67 

Controller: Indilinx Barefoot 3 IDX500M00. Flash: Toshiba A19nm MLC. Release date: Q3 2014.

Effective Speed 
+11%
Real World Speed
Performance profile from 70,347 user samples
Benchmark your SSD here
69,224 User Benchmarks
Best Bench: 115% 111GB free
Worst Bench: 64% 111GB free
Poor: 64% Great: 115%
SPEED RANK: 281st / 1080
1,123 User Benchmarks
Best Bench: 104% 112GB free
Worst Bench: 57% 19GB free (System drive)
Poor: 57% Great: 104%
SPEED RANK: 387th / 1080
Effective Speed
Effective SSD Speed 		96 % Faster effective speed.
+11% 		86.5 %
Average Score 
+11%
Read
Avg. Sequential Read Speed 		459 MB/s Faster read speed.
+14% 		402 MB/s
Write
Avg. Sequential Write Speed 		431 MB/s Slightly faster write speed.
+7% 		402 MB/s
4K Read
Avg. 4K Random Read Speed 		38.9 MB/s Much faster random read.
+58% 		24.6 MB/s
4K Write
Avg. 4K Random Write Speed 		91.2 MB/s +4% 87.4 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		358 MB/s Faster mixed IO speed.
+19% 		301 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		50.2 MB/s Much faster random mixed IO.
+54% 		32.6 MB/s
SusWrite
Avg. Sustained Write Speed 		168 MB/s 306 MB/s Hugely faster sustained write speed.
+82%
Peak Score 
+9%
Read
Peak Sequential Read Speed 		508 MB/s Faster peak read speed.
+12% 		452 MB/s
Write
Peak Sequential Write Speed 		489 MB/s Faster peak write speed.
+12% 		435 MB/s
4K Read
Peak 4K Random Read Speed 		47.3 MB/s Much faster peak random read.
+62% 		29.2 MB/s
4K Write
Peak 4K Random Write Speed 		127 MB/s +5% 121 MB/s
Mixed
Peak Sequential Mixed IO Speed 		416 MB/s Faster peak mixed IO speed.
+26% 		331 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		62.6 MB/s Much faster peak random mixed IO.
+63% 		38.3 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		190 MB/s 419 MB/s Hugely faster peak sustained write speed.
+121%
Value & Sentiment 
+∞%
Market Share
Based on 77,605,746 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.04 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		8.46 % 8.7 % +3%
User Rating
UBM User Rating 		58 % Slightly more popular.
+9% 		53 %
Price
Price (score) 		$80 $67 Cheaper.
+16%
Nice To Haves 
+12%
Age
Newest 		119 Months +3% 123 Months
DQ Read
Peak 4K-64Thread Read Speed 		386 MB/s Faster peak deep queue read.
+14% 		339 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		361 MB/s 374 MB/s +4%
AS-SSD Total
AS-SSD Total Score 		1,286 Pts Slightly stronger server IO.
+10% 		1,172 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		364 MB/s Much faster peak deep queue mixed IO.
+33% 		274 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		338 MB/s Faster deep queue read.
+13% 		298 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		294 MB/s 303 MB/s +3%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		302 MB/s Faster deep queue mixed IO.
+26% 		239 MB/s
Specifications 
Capacity
Capacity 		120GB 120GB
User Builds 
69,224
1,123
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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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  • - CPU tests include: integer, floating and string
  • - GPU tests include: six 3D game simulations
  • - Drive tests include: read, write, sustained write and mixed IO
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  • - Reports are generated and presented on userbenchmark.com
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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?
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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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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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The Best
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Intel Core i5-13600K $210Nvidia RTX 4060 $285WD Black SN850X M.2 2TB $125
Intel Core i5-12600K $160Nvidia RTX 4060-Ti $389WD Black SN850X M.2 1TB $80
Intel Core i5-12400F $111Nvidia RTX 4070 $500Crucial T700 M.2 4TB $330
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