UserBenchmark: Intel 535 Series vs Samsung MZFLV512 NVMe PCIe M.2

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IntelSSDSC2BW240H601

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Real World Speed

Performance profile from 10,516 user samples

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1,374 User Benchmarks

Best Bench: 143% 307GB free (System drive)
Worst Bench: 64% 145GB free (System drive)

Poor: 64% Great: 143%

SPEED RANK: 228^th / 1072

9,142 User Benchmarks

Best Bench: 95% 223GB free
Worst Bench: 58% 136GB free

Poor: 58% Great: 95%

SPEED RANK: 495^th / 1072


Effective Speed Effective SSD Speed		106 %	Much faster effective speed. +34%		79.2 %


Read Avg. Sequential Read Speed	730 MB/s	Hugely faster read speed. +90%	385 MB/s
Write Avg. Sequential Write Speed	436 MB/s	Hugely faster write speed. +90%	230 MB/s
4K Read Avg. 4K Random Read Speed	29.6 MB/s		29.9 MB/s	+1%
4K Write Avg. 4K Random Write Speed	79 MB/s		80 MB/s	+1%
Mixed Avg. Sequential Mixed IO Speed	370 MB/s	Much faster mixed IO speed. +35%	274 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	26.7 MB/s		37.8 MB/s	Much faster random mixed IO. +42%
SusWrite Avg. Sustained Write Speed	352 MB/s	Hugely faster sustained write speed. +96%	180 MB/s


Read Peak Sequential Read Speed	1122 MB/s	Hugely faster peak read speed. +147%	454 MB/s
Write Peak Sequential Write Speed	578 MB/s	Hugely faster peak write speed. +127%	255 MB/s
4K Read Peak 4K Random Read Speed	38.1 MB/s	+4%	36.7 MB/s
4K Write Peak 4K Random Write Speed	126 MB/s	Faster peak random write. +14%	111 MB/s
Mixed Peak Sequential Mixed IO Speed	705 MB/s	Hugely faster peak mixed IO speed. +134%	301 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	38.9 MB/s		47.3 MB/s	Faster peak random mixed IO. +22%
SusWrite Peak Sequential Sustained Write 60s Average	556 MB/s	Hugely faster peak sustained write speed. +142%	230 MB/s

Market Share

Based on 75,659,613 SSDs tested

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Market Share Market Share (trailing 30 days)		0 %			0 %
User Rating UBM User Rating		50 %			53 %	Slightly more popular. +6%


Age Newest	102+ Months	Slightly more recent. +6%	108 Months
DQ Read Peak 4K-64Thread Read Speed	965 MB/s	Hugely faster peak deep queue read. +226%	296 MB/s
DQ Write Peak 4K-64Thread Write Speed	569 MB/s	Hugely faster peak deep queue write. +132%	245 MB/s
AS-SSD Total AS-SSD Total Score	2,418 Pts	Hugely stronger server IO. +153%	957 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	580 MB/s	Hugely faster peak deep queue mixed IO. +230%	176 MB/s
ADQ Read Avg. 4K-64Thread Read Speed	523 MB/s	Hugely faster deep queue read. +92%	273 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	287 MB/s	Much faster deep queue write. +35%	212 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	343 MB/s	Hugely faster deep queue mixed IO. +117%	158 MB/s


Capacity Capacity			512GB			240GB

The Intel 535 SSD was quietly released in April 2015, very few review samples were distributed and the release went largely unnoticed. The 535 sports the same basic specs as its predecessor, the 530. The 20nm NAND in the 530 has been replaced with marginally slower 16nm NAND and both drives use the same five year old SandForce 2281 controller. Comparing performance between 240GB 530 and 535 shows that the two drives share the same performance profile which is severely hampered by a particularly weak incompressible write speed, something the SandForce controller is notorious for. Overall the 240GB 535 scores an effective speed of 71.5% which puts it amongst the slowest handful of new SSDs on the market. There are other drives on the market that use newer technology and represent far value for money. ^{[Aug '15 SSDrivePro]}

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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