UserBenchmark: Kingston SSDNow V300 vs Samsung 840 Evo

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SamsungMZ-7TE120BW

BUY • $85

KingstonSV300S37A/240G

BUY • $35

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Real World Speed

Performance profile from 281,157 user samples

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104,444 User Benchmarks

Best Bench: 108% 112GB free
Worst Bench: 63% 42GB free

Poor: 63% Great: 108%

SPEED RANK: 312^th / 1072

176,713 User Benchmarks

Best Bench: 85% 223GB free
Worst Bench: 41% 91GB free (System drive)

Poor: 41% Great: 85%

SPEED RANK: 752^nd / 1072


Effective Speed Effective SSD Speed		91.4 %	Much faster effective speed. +43%		64.1 %


Read Avg. Sequential Read Speed	461 MB/s	Much faster read speed. +61%	286 MB/s
Write Avg. Sequential Write Speed	404 MB/s	Hugely faster write speed. +93%	209 MB/s
4K Read Avg. 4K Random Read Speed	38.9 MB/s	Much faster random read. +64%	23.7 MB/s
4K Write Avg. 4K Random Write Speed	87 MB/s	Faster random write. +11%	78.4 MB/s
Mixed Avg. Sequential Mixed IO Speed	317 MB/s	Much faster mixed IO speed. +43%	221 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	45.8 MB/s	Much faster random mixed IO. +40%	32.8 MB/s
SusWrite Avg. Sustained Write Speed	136 MB/s	+3%	132 MB/s


Read Peak Sequential Read Speed	506 MB/s	Faster peak read speed. +22%	416 MB/s
Write Peak Sequential Write Speed	489 MB/s	Hugely faster peak write speed. +85%	264 MB/s
4K Read Peak 4K Random Read Speed	46.3 MB/s	Much faster peak random read. +40%	33.1 MB/s
4K Write Peak 4K Random Write Speed	118 MB/s	Slightly faster peak random write. +7%	110 MB/s
Mixed Peak Sequential Mixed IO Speed	392 MB/s	Much faster peak mixed IO speed. +40%	281 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	55.6 MB/s	Faster peak random mixed IO. +26%	44.2 MB/s
SusWrite Peak Sequential Sustained Write 60s Average	179 MB/s		191 MB/s	Slightly faster peak sustained write speed. +7%

Market Share

Based on 75,660,784 SSDs tested

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Market Share Market Share (trailing 30 days)	0.06 %		0.2 %	Hugely higher market share. +233%
Value Value For Money	7.7 %		17.6 %	Hugely better value. +129%
User Rating UBM User Rating	54 %	+2%	53 %
Price Price (score)	$85		$35	Much cheaper. +59%


Age Newest	129 Months	Slightly more recent. +6%	137 Months
DQ Read Peak 4K-64Thread Read Speed	381 MB/s	Much faster peak deep queue read. +47%	259 MB/s
DQ Write Peak 4K-64Thread Write Speed	362 MB/s	Much faster peak deep queue write. +42%	255 MB/s
AS-SSD Total AS-SSD Total Score	1,268 Pts	Much stronger server IO. +41%	901 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	179 MB/s		213 MB/s	Faster peak deep queue mixed IO. +19%
ADQ Read Avg. 4K-64Thread Read Speed	339 MB/s	Hugely faster deep queue read. +115%	158 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	297 MB/s	Much faster deep queue write. +55%	192 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	160 MB/s	+5%	153 MB/s


Capacity Capacity			120GB			240GB

The 120GB Evo, like its 250GB sibling, features a second level Turbowrite cache (TWC). This 3GB block of high speed SLC memory allows the Evo to write data at 370 MB/s, nearly double its normal rate. When the TWC is full write speeds drop by around 50% but since consumers generally write less than 3GB in a typical write operation, the performance drop will rarely be noticed. On the other hand, in a server environment this sort of performance degradation would be unacceptable. Comparing the 120GB and 250GB Evos shows that they have similar performance profiles. The performance equivalence between the different capacities, coupled with the fact that their prices are almost linear, implies that both capacities represent roughly the same value for money. Within its TWC, the 120GB Evo is capable of chart topping burst IO rates and it sits squarely amongst the best performing 120GB drives. ^{[Aug '14 SSDrivePro]}

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This is yet another Sandforce 2881 based SSD from Kingston, this time coupled with newer 19nm Nand flash. In terms of performance the V300 is nothing we haven't seen before with other Sandforce based SSDs. A side-by-side comparison with the HyperX shows that the two drives have a near identical performance profile which is more than a little disappointing given that the V300 is 16 months newer. With a sequential write speed of just 280 MB/s the V300 lags the group leaders by 62%, an expected result for a Sandforce based drive. To conclude, Kingston aren't offering anything new with the V300, consequently there are far faster (and cheaper) drives available elsewhere including the excellent Samsung Evo which is the current group leader. ^{[Jan '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]

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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

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