UserBenchmark: Crucial M500 vs Samsung 840 Pro

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SamsungMZ-7PD256BW

BUY • $190

CrucialCT240M500SSD1

BUY • $54

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Real World Speed

Performance profile from 104,898 user samples

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73,119 User Benchmarks

Best Bench: 116% 238GB free
Worst Bench: 68% 11GB free (System drive)

Poor: 68% Great: 116%

SPEED RANK: 279^th / 1072

31,779 User Benchmarks

Best Bench: 91% 121GB free
Worst Bench: 57% 90GB free (System drive)

Poor: 57% Great: 91%

SPEED RANK: 543^rd / 1072


Effective Speed Effective SSD Speed		95 %	Faster effective speed. +24%		76.6 %


Read Avg. Sequential Read Speed	459 MB/s	Faster read speed. +11%	413 MB/s
Write Avg. Sequential Write Speed	367 MB/s	Much faster write speed. +43%	256 MB/s
4K Read Avg. 4K Random Read Speed	31 MB/s	Much faster random read. +35%	22.9 MB/s
4K Write Avg. 4K Random Write Speed	85.6 MB/s	Slightly faster random write. +6%	81.1 MB/s
Mixed Avg. Sequential Mixed IO Speed	303 MB/s	+4%	291 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	39.5 MB/s	Faster random mixed IO. +24%	31.9 MB/s
SusWrite Avg. Sustained Write Speed	312 MB/s	Much faster sustained write speed. +61%	194 MB/s


Read Peak Sequential Read Speed	510 MB/s	Faster peak read speed. +15%	442 MB/s
Write Peak Sequential Write Speed	480 MB/s	Much faster peak write speed. +74%	276 MB/s
4K Read Peak 4K Random Read Speed	36.1 MB/s	Much faster peak random read. +36%	26.5 MB/s
4K Write Peak 4K Random Write Speed	114 MB/s		116 MB/s	+2%
Mixed Peak Sequential Mixed IO Speed	368 MB/s	Faster peak mixed IO speed. +19%	310 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	47.6 MB/s	Faster peak random mixed IO. +24%	38.4 MB/s
SusWrite Peak Sequential Sustained Write 60s Average	477 MB/s	Much faster peak sustained write speed. +75%	272 MB/s

Market Share

Based on 75,664,152 SSDs tested

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Market Share Market Share (trailing 30 days)	0.03 %	0.03 %
Value Value For Money	7.72 %	15.2 %	Hugely better value. +97%
User Rating UBM User Rating	54 %	54 %
Price Price (score)	$190	$54	Much cheaper. +71%


Age Newest	138 Months		133 Months	+4%
DQ Read Peak 4K-64Thread Read Speed	385 MB/s	Faster peak deep queue read. +17%	328 MB/s
DQ Write Peak 4K-64Thread Write Speed	334 MB/s	Faster peak deep queue write. +27%	264 MB/s
AS-SSD Total AS-SSD Total Score	1,221 Pts	Stronger server IO. +21%	1,011 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	176 MB/s		188 MB/s	Slightly faster peak deep queue mixed IO. +7%
ADQ Read Avg. 4K-64Thread Read Speed	346 MB/s	Faster deep queue read. +17%	296 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	262 MB/s	Faster deep queue write. +10%	238 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	147 MB/s		166 MB/s	Faster deep queue mixed IO. +13%


Capacity Capacity			256GB			240GB

The 840 Pro is stunning. Samsung have created a completely in-house package including both the controller and their own new 21nm toggle mode NAND. On release (Oct '12) this was the fastest performing deep queue depth consumer grade SSD available. Fast forward six months (Apr '13) and the 840 Pro still holds both the random read/write deep queue depth speed records of 384 MB/s and 326 MB/s, impressive considering how fast the SSD space tends to move. There are no obvious weaknesses, in-fact the 840 pro takes first place in nearly all of the speed categories and is only seriously rivalled by one drive, the OCZ Vector. To conclude, in terms of both outright performance, particularly server orientated, and value for money the 256GB and 128GB 840 Pros are amongst the top handful of drives currently available. ^{[Jun '13 SSDrivePro]}

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We had high expectations for the Crucial M500. Crucial have a long history of producing outstanding Solid State drives. Both the RealSSD 300 and the M4, three and two years old, were almost legendary in terms of reliability and performance. The M500 falls far short of our expectations. The drive is relatively cheap and as such we were expecting to compromise on performance but the M500 just falls too far short. With a Real World Performance of 377.5 MBps which is in the bottom 40% and an AS-SSD score of 901 points (50th percentile) the M500 demonstrates relatively weak real world and average server performance. The M500 is competing with the Sandisk Ultra which manages to squeeze out significantly more performance despite sitting in the same price bracket. ^{[Jun '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 $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 $182	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) $30	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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