UserBenchmark: OCZ Agility 4 vs Vector

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OCZVTR1-25SAT3-256G

$240

OCZAGT4-25SAT3-256G

BUY • $90

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Real World Speed

Performance profile from 3,511 user samples

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2,095 User Benchmarks

Best Bench: 111% 199GB free
Worst Bench: 60% 238GB free

Poor: 60% Great: 111%

SPEED RANK: 299^th / 1072

1,416 User Benchmarks

Best Bench: 87% 238GB free
Worst Bench: 57% 185GB free (System drive)

Poor: 57% Great: 87%

SPEED RANK: 625^th / 1072


Effective Speed Effective SSD Speed		92.6 %	Faster effective speed. +28%		72.3 %


Read Avg. Sequential Read Speed	432 MB/s	Much faster read speed. +57%	276 MB/s
Write Avg. Sequential Write Speed	424 MB/s	Much faster write speed. +39%	304 MB/s
4K Read Avg. 4K Random Read Speed	23.7 MB/s	Faster random read. +29%	18.4 MB/s
4K Write Avg. 4K Random Write Speed	83.8 MB/s		94.5 MB/s	Faster random write. +13%
Mixed Avg. Sequential Mixed IO Speed	313 MB/s	Much faster mixed IO speed. +62%	193 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	33.8 MB/s	Faster random mixed IO. +25%	27 MB/s
SusWrite Avg. Sustained Write Speed	385 MB/s	Much faster sustained write speed. +40%	275 MB/s


Read Peak Sequential Read Speed	493 MB/s	Much faster peak read speed. +47%	336 MB/s
Write Peak Sequential Write Speed	488 MB/s	Faster peak write speed. +25%	391 MB/s
4K Read Peak 4K Random Read Speed	27.8 MB/s	Much faster peak random read. +31%	21.3 MB/s
4K Write Peak 4K Random Write Speed	123 MB/s		131 MB/s	Slightly faster peak random write. +7%
Mixed Peak Sequential Mixed IO Speed	353 MB/s	Much faster peak mixed IO speed. +50%	236 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	41.2 MB/s	Faster peak random mixed IO. +30%	31.8 MB/s
SusWrite Peak Sequential Sustained Write 60s Average	479 MB/s	Faster peak sustained write speed. +25%	382 MB/s

Market Share

Based on 75,698,068 SSDs tested

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Market Share Market Share (trailing 30 days)	0 %		0 %
Value Value For Money	6.32 %		10.3 %	Much better value. +63%
User Rating UBM User Rating	52 %	+2%	51 %
Price Price (score)	$240		$90	Much cheaper. +63%


Age Newest	136 Months	+5%	143 Months
DQ Read Peak 4K-64Thread Read Speed	379 MB/s	Much faster peak deep queue read. +49%	255 MB/s
DQ Write Peak 4K-64Thread Write Speed	371 MB/s	Faster peak deep queue write. +17%	316 MB/s
AS-SSD Total AS-SSD Total Score	1,241 Pts	Stronger server IO. +29%	964 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	301 MB/s	Much faster peak deep queue mixed IO. +45%	208 MB/s
ADQ Read Avg. 4K-64Thread Read Speed	329 MB/s	Much faster deep queue read. +42%	231 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	294 MB/s	Faster deep queue write. +25%	235 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	250 MB/s	Faster deep queue mixed IO. +29%	194 MB/s


Capacity Capacity			256GB			256GB

This is the first solid state drive to feature OCZ's in-house Indilinx Barefoot 3 (IDX500M00-BC) controller and what a debut it proved to be. OCZ still use third party memory (Intel Micron Synchronous 25nm MLC) so unlike the Samsung 840 Pro the Vector is not built 100% in house. There have been several SSDs released recently, each slightly besting the other in some small corner of benchmark space. First the Corsiar Neutron GTX, then the Samsung 840 Pro and now the Vector which currently holds the crown for sequential write and 4K write. In terms of overall performance the Vector achieved a real world speed of 578.8 MB/s and an AS-SSD score of 1243 both are spectacular results that firmly place the vector amongst the top two or three performance SSD's currently available. In terms of raw performance the only alternative is the Samsung 840 Pro. ^{[Jun '13 SSDrivePro]}

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The OCZ Agility 4 is a relatively old SSD and has been included in the group test as a reference. In terms of overall speed the Agility 4 lags the current ten market leaders by an average of around 30%, considering that the Agility 4 is only 16 months old this highlights just how quickly the SSD market has evolved over the last two years. It's probably not worth upgrading for the sake of more speed unless you have a specific use case that demands it but if you are looking for a speed upgrade, you will gain up to around 50% by going for the Samsung 840 Pro or the OCZ Vector. ^{[Sep '13 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]

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CPU	GPU	SSD
Intel Core i5-13600K $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $179	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	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

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