UserBenchmark: Intel 320 Series vs OCZ Vertex 460

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OCZVTX460-25SAT3-240G

$203

IntelSSDSA2CW120G3

BUY • $89

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Real World Speed

Performance profile from 11,381 user samples

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1,730 User Benchmarks

Best Bench: 105% 160GB free
Worst Bench: 64% 75GB free (System drive)

Poor: 64% Great: 105%

SPEED RANK: 334^th / 1080

9,651 User Benchmarks

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

Poor: 29% Great: 48%

SPEED RANK: 955^th / 1080


Effective Speed Effective SSD Speed		90.3 %	Hugely faster effective speed. +123%		40.4 %


Read Avg. Sequential Read Speed	422 MB/s	Hugely faster read speed. +92%	220 MB/s
Write Avg. Sequential Write Speed	421 MB/s	Hugely faster write speed. +231%	127 MB/s
4K Read Avg. 4K Random Read Speed	22.6 MB/s	Much faster random read. +35%	16.7 MB/s
4K Write Avg. 4K Random Write Speed	86.9 MB/s	Hugely faster random write. +174%	31.7 MB/s
Mixed Avg. Sequential Mixed IO Speed	341 MB/s	Hugely faster mixed IO speed. +154%	134 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	33.3 MB/s	Much faster random mixed IO. +76%	18.9 MB/s
SusWrite Avg. Sustained Write Speed	372 MB/s	Hugely faster sustained write speed. +229%	113 MB/s


Read Peak Sequential Read Speed	474 MB/s	Hugely faster peak read speed. +84%	257 MB/s
Write Peak Sequential Write Speed	482 MB/s	Hugely faster peak write speed. +257%	135 MB/s
4K Read Peak 4K Random Read Speed	26.1 MB/s	Faster peak random read. +24%	21 MB/s
4K Write Peak 4K Random Write Speed	123 MB/s	Hugely faster peak random write. +196%	41.6 MB/s
Mixed Peak Sequential Mixed IO Speed	384 MB/s	Hugely faster peak mixed IO speed. +167%	144 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	39.1 MB/s	Much faster peak random mixed IO. +70%	23 MB/s
SusWrite Peak Sequential Sustained Write 60s Average	470 MB/s	Hugely faster peak sustained write speed. +248%	135 MB/s

Market Share

Based on 76,251,015 SSDs tested

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Market Share Market Share (trailing 30 days)	0 %		0.01 %	Insanely higher market share. +∞%
Value Value For Money	6.65 %	Hugely better value. +102%	3.29 %
User Rating UBM User Rating	53 %	+4%	51 %
Price Price (score)	$203		$89	Much cheaper. +56%


Age Newest	125 Months	More recent. +21%	159 Months
DQ Read Peak 4K-64Thread Read Speed	338 MB/s	Hugely faster peak deep queue read. +143%	139 MB/s
DQ Write Peak 4K-64Thread Write Speed	355 MB/s	Hugely faster peak deep queue write. +289%	91.3 MB/s
AS-SSD Total AS-SSD Total Score	1,157 Pts	Hugely stronger server IO. +169%	429 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	281 MB/s	Hugely faster peak deep queue mixed IO. +301%	70.1 MB/s
ADQ Read Avg. 4K-64Thread Read Speed	295 MB/s	Hugely faster deep queue read. +148%	119 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	284 MB/s	Hugely faster deep queue write. +313%	68.8 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	241 MB/s	Hugely faster deep queue mixed IO. +321%	57.2 MB/s


Capacity Capacity			240GB			120GB

The OCZ Vertex 460 replaces the Vertex 450. The main difference between the two is a change from Intel/Micron (IMFT) 20nm MLC NAND to Toshiba 19nm MLC NAND, a fitting move considering that Toshiba acquired OCZ shortly before the Vertex 460's release. Comparing the Vertex 460 and 450 shows that the two drives are broadly on a par in terms of performance. In terms of pricing the Vertex 460 is priced reasonably considering its age, I expect prices will drop rapidly as retailers build stocks of the relatively new drive. At current prices the 240GB Vertex 460 represents above average value for money but struggles to compete with its slightly more expensive sibling, the Vector 150. Comparing the 460 and 150 shows that Vector 150 leads in terms of effective speed by 10% but only costs 5% more than the 460. ^{[Mar '14 SSDrivePro]}

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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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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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Intel Core i5-12600K $160	Nvidia RTX 4060 $290	WD Black SN850X M.2 2TB $150
Intel Core i5-13600K $260	Nvidia RTX 4060-Ti $388	WD Black SN850X M.2 1TB $79
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