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OCZRADEON-R7SSD-120G
$67
KingstonSH103S3/120G
▲ 53273 ▼
 $67 

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

VS
▲ 532,617 ▼

Controller: LSI SandForce SF2281VB1-SDC. NAND Memory: Intel Synchronous 25nm MLC. Release date: Q2 2012.

Effective Speed 
+17%
Real World Speed
Performance profile from 47,189 user samples
Benchmark your SSD here
1,123 User Benchmarks
Best Bench: 104% 112GB free
Worst Bench: 57% 19GB free (System drive)
Poor: 57% Great: 104%
SPEED RANK: 387th / 1080
46,066 User Benchmarks
Best Bench: 87% 47GB free
Worst Bench: 57% 21GB free (System drive)
Poor: 57% Great: 87%
SPEED RANK: 602nd / 1080
Effective Speed
Effective SSD Speed 		86.5 % Faster effective speed.
+17% 		74.1 %
Average Score 
+34%
Read
Avg. Sequential Read Speed 		402 MB/s Slightly faster read speed.
+10% 		366 MB/s
Write
Avg. Sequential Write Speed 		402 MB/s Hugely faster write speed.
+109% 		192 MB/s
4K Read
Avg. 4K Random Read Speed 		24.6 MB/s 30.2 MB/s Faster random read.
+23%
4K Write
Avg. 4K Random Write Speed 		87.4 MB/s Slightly faster random write.
+9% 		80.4 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		301 MB/s Much faster mixed IO speed.
+31% 		229 MB/s
4K Mixed
Avg. 4K Random Mixed IO Speed 		32.6 MB/s 38.1 MB/s Faster random mixed IO.
+17%
SusWrite
Avg. Sustained Write Speed 		306 MB/s Hugely faster sustained write speed.
+115% 		142 MB/s
Peak Score 
+32%
Read
Peak Sequential Read Speed 		452 MB/s +3% 438 MB/s
Write
Peak Sequential Write Speed 		435 MB/s Hugely faster peak write speed.
+93% 		225 MB/s
4K Read
Peak 4K Random Read Speed 		29.2 MB/s 37.4 MB/s Faster peak random read.
+28%
4K Write
Peak 4K Random Write Speed 		121 MB/s Slightly faster peak random write.
+9% 		111 MB/s
Mixed
Peak Sequential Mixed IO Speed 		331 MB/s Faster peak mixed IO speed.
+26% 		262 MB/s
4K Mixed
Peak 4K Random Mixed IO Speed 		38.3 MB/s 48.1 MB/s Faster peak random mixed IO.
+26%
SusWrite
Peak Sequential Sustained Write 60s Average 		419 MB/s Hugely faster peak sustained write speed.
+146% 		170 MB/s
Value & Sentiment 
+∞%
Market Share
Based on 77,606,037 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0 % 0.01 % Insanely higher market share.
+∞%
Value
Value For Money 		8.7 % Much better value.
+32% 		6.59 %
User Rating
UBM User Rating 		53 % 53 %
Price
Price (score) 		$67 Cheaper.
+15% 		$79
Nice To Haves 
+46%
Age
Newest 		123 Months More recent.
+19% 		151 Months
DQ Read
Peak 4K-64Thread Read Speed 		339 MB/s Much faster peak deep queue read.
+37% 		248 MB/s
DQ Write
Peak 4K-64Thread Write Speed 		374 MB/s Much faster peak deep queue write.
+73% 		216 MB/s
AS-SSD Total
AS-SSD Total Score 		1,172 Pts Much stronger server IO.
+38% 		851 Pts
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		274 MB/s Much faster peak deep queue mixed IO.
+36% 		202 MB/s
ADQ Read
Avg. 4K-64Thread Read Speed 		298 MB/s Much faster deep queue read.
+47% 		203 MB/s
ADQ Write
Avg. 4K-64Thread Write Speed 		303 MB/s Much faster deep queue write.
+73% 		175 MB/s
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		239 MB/s Much faster deep queue mixed IO.
+48% 		161 MB/s
Specifications 
Capacity
Capacity 		120GB 120GB
Conclusion 
Average Bench 86.5%
Average Bench 74.1%

The 120GB Kingston HyperX 3K is nearly two years old, several generations of SSD have passed since its original release. Better 120GB SSDs have more NAND modules than the old HyperX and are able to write faster than the peak 234 Mb/s achieved by the HyperX 3K. The HyperX 3K also has a Sandforce 2281 controller which is unable to write compressed data as well as its more recent competition. All that said the HyperX still has an effective speed of 367 MBps which is respectable and far faster than even the best mechanical drive. With peak 4K read/write speeds of 33/110 MB/s the HyperX 3K also has competent small file performance. To summarize as a current value proposition the HyperX 3K struggles, simply because the likes of Samsung and OCZ have innovated and moved forward in the two years since the HyperX 3K was released. [Feb '14 SSDrivePro]

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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?
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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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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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