UserBenchmark: Intel 320 Series vs OCZ AMD Radeon R7

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IntelSSDSA2CW120G3

BUY • $89

OCZRADEON-R7SSD-120G

$67

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Real World Speed

Performance profile from 10,774 user samples

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9,651 User Benchmarks

Best Bench: 48% 56GB free
Worst Bench: 29% 42GB free (System drive)

Poor: 29% Great: 48%

SPEED RANK: 947^th / 1072

1,123 User Benchmarks

Best Bench: 104% 112GB free
Worst Bench: 57% 19GB free (System drive)

Poor: 57% Great: 104%

SPEED RANK: 379^th / 1072


Effective Speed Effective SSD Speed		40.4 %			86.5 %	Hugely faster effective speed. +114%


Read Avg. Sequential Read Speed	220 MB/s	402 MB/s	Hugely faster read speed. +83%
Write Avg. Sequential Write Speed	127 MB/s	402 MB/s	Hugely faster write speed. +217%
4K Read Avg. 4K Random Read Speed	16.7 MB/s	24.6 MB/s	Much faster random read. +47%
4K Write Avg. 4K Random Write Speed	31.7 MB/s	87.4 MB/s	Hugely faster random write. +176%
Mixed Avg. Sequential Mixed IO Speed	134 MB/s	301 MB/s	Hugely faster mixed IO speed. +125%
4K Mixed Avg. 4K Random Mixed IO Speed	18.9 MB/s	32.6 MB/s	Much faster random mixed IO. +72%
SusWrite Avg. Sustained Write Speed	113 MB/s	306 MB/s	Hugely faster sustained write speed. +171%


Read Peak Sequential Read Speed	257 MB/s	452 MB/s	Much faster peak read speed. +76%
Write Peak Sequential Write Speed	135 MB/s	435 MB/s	Hugely faster peak write speed. +222%
4K Read Peak 4K Random Read Speed	21 MB/s	29.2 MB/s	Much faster peak random read. +39%
4K Write Peak 4K Random Write Speed	41.6 MB/s	121 MB/s	Hugely faster peak random write. +191%
Mixed Peak Sequential Mixed IO Speed	144 MB/s	331 MB/s	Hugely faster peak mixed IO speed. +130%
4K Mixed Peak 4K Random Mixed IO Speed	23 MB/s	38.3 MB/s	Much faster peak random mixed IO. +67%
SusWrite Peak Sequential Sustained Write 60s Average	135 MB/s	419 MB/s	Hugely faster peak sustained write speed. +210%

Market Share

Based on 75,650,627 SSDs tested

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Market Share Market Share (trailing 30 days)	0.01 %	Insanely higher market share. +∞%	0 %
Value Value For Money	3.29 %		8.7 %	Hugely better value. +164%
User Rating UBM User Rating	51 %		53 %	+4%
Price Price (score)	$89		$67	Cheaper. +25%


Age Newest	157 Months	116 Months	More recent. +26%
DQ Read Peak 4K-64Thread Read Speed	139 MB/s	339 MB/s	Hugely faster peak deep queue read. +144%
DQ Write Peak 4K-64Thread Write Speed	91.3 MB/s	374 MB/s	Hugely faster peak deep queue write. +310%
AS-SSD Total AS-SSD Total Score	429 Pts	1,172 Pts	Hugely stronger server IO. +173%
DQ Mixed Peak 4K-64Thread Mixed IO Speed	70.1 MB/s	274 MB/s	Hugely faster peak deep queue mixed IO. +291%
ADQ Read Avg. 4K-64Thread Read Speed	119 MB/s	298 MB/s	Hugely faster deep queue read. +150%
ADQ Write Avg. 4K-64Thread Write Speed	68.8 MB/s	303 MB/s	Hugely faster deep queue write. +340%
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	57.2 MB/s	239 MB/s	Hugely faster deep queue mixed IO. +318%


Capacity Capacity			120GB			120GB

The Intel 320 SSD uses a proprietary Intel controller which predates Intel's adoption of Sandforce controllers for their consumer SSDs. The 320 is nearly three years old and consequently has a particularly poor performance profile. With peak and average sequential read/write speeds of 260/135 and 208/107 MB/s the 120GB Intel 320 is about half as fast as the current group leaders. Peak small file 4K read/write speeds clock in at 19/37 MB/s, again around half as fast as the current group leaders. Overall the 120GB Intel 320 has an effective speed of 214 MB/s. Although these speeds are only around half as fast as current SSDs, they are still twice as fast sequentially and 15x faster than the fastest mechanical drives. ^{[Feb '14 SSDrivePro]}

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Solid State Drive Rankings (Price vs Performance) April 2024 SSD Rankings

Welcome to our 2.5" and M.2 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]

Group Test Results

Best user rated - User sentiment trumps benchmarks for this comparison.
Best value for money - Value for money is based on real world performance.
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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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- CPU tests include: integer, floating and string
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- Reports are generated and presented on userbenchmark.com
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Frequently Asked Questions

Storage Devices FAQ

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CPU	GPU	SSD
Intel Core i5-13600K $279	Nvidia RTX 4060 $300	Crucial MX500 250GB $40
Intel Core i5-12400F $134	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $184	Nvidia RTX 4070 $409	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $40	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $35	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $43	SanDisk Extreme 32GB $28
Seagate Barracuda 2TB (2016) $51	G.SKILL Trident Z DDR4 3200 C14 4x16GB $351	SanDisk Ultra Fit 32GB $16