UserBenchmark: Crucial MX100 vs OCZ Vertex 450

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CrucialCT256MX100SSD1

$116

OCZVTX450-25SAT3-256G

$206

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Real World Speed

Performance profile from 56,177 user samples

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55,768 User Benchmarks

Best Bench: 97% 123GB free
Worst Bench: 65% 74GB free

Poor: 65% Great: 97%

SPEED RANK: 451^st / 1080

409 User Benchmarks

Best Bench: 105% 113GB free
Worst Bench: 62% 192GB free (System drive)

Poor: 62% Great: 105%

SPEED RANK: 389^th / 1080


Effective Speed Effective SSD Speed		82.8 %			86.4 %	+4%


Read Avg. Sequential Read Speed	417 MB/s		441 MB/s	Slightly faster read speed. +6%
Write Avg. Sequential Write Speed	318 MB/s		438 MB/s	Much faster write speed. +38%
4K Read Avg. 4K Random Read Speed	26.7 MB/s	Much faster random read. +38%	19.4 MB/s
4K Write Avg. 4K Random Write Speed	88.7 MB/s	Slightly faster random write. +6%	83.4 MB/s
Mixed Avg. Sequential Mixed IO Speed	289 MB/s		387 MB/s	Much faster mixed IO speed. +34%
4K Mixed Avg. 4K Random Mixed IO Speed	37.4 MB/s	Much faster random mixed IO. +44%	26 MB/s
SusWrite Avg. Sustained Write Speed	231 MB/s		371 MB/s	Much faster sustained write speed. +61%


Read Peak Sequential Read Speed	455 MB/s		511 MB/s	Faster peak read speed. +12%
Write Peak Sequential Write Speed	331 MB/s		494 MB/s	Much faster peak write speed. +49%
4K Read Peak 4K Random Read Speed	30.5 MB/s	Much faster peak random read. +31%	23.2 MB/s
4K Write Peak 4K Random Write Speed	118 MB/s		127 MB/s	Slightly faster peak random write. +8%
Mixed Peak Sequential Mixed IO Speed	316 MB/s		494 MB/s	Much faster peak mixed IO speed. +56%
4K Mixed Peak 4K Random Mixed IO Speed	44.2 MB/s	Faster peak random mixed IO. +29%	34.2 MB/s
SusWrite Peak Sequential Sustained Write 60s Average	329 MB/s		467 MB/s	Much faster peak sustained write speed. +42%

Market Share

Based on 76,153,973 SSDs tested

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Market Share Market Share (trailing 30 days)	0.04 %	Insanely higher market share. +∞%	0 %
Value Value For Money	9.75 %	Much better value. +48%	6.61 %
User Rating UBM User Rating	54 %	Slightly more popular. +6%	51 %
Price Price (score)	$116	Much cheaper. +44%	$206


Age Newest	120 Months	Slightly more recent. +10%	133 Months
DQ Read Peak 4K-64Thread Read Speed	229 MB/s		335 MB/s	Much faster peak deep queue read. +46%
DQ Write Peak 4K-64Thread Write Speed	312 MB/s		362 MB/s	Faster peak deep queue write. +16%
AS-SSD Total AS-SSD Total Score	930 Pts		1,163 Pts	Stronger server IO. +25%
DQ Mixed Peak 4K-64Thread Mixed IO Speed	182 MB/s		298 MB/s	Much faster peak deep queue mixed IO. +64%
ADQ Read Avg. 4K-64Thread Read Speed	182 MB/s		247 MB/s	Much faster deep queue read. +36%
ADQ Write Avg. 4K-64Thread Write Speed	280 MB/s	Slightly faster deep queue write. +7%	261 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	144 MB/s		162 MB/s	Faster deep queue mixed IO. +12%


Capacity Capacity			256GB			256GB

The Crucial MX100 is the first 16nm SSD to date. Aside from NAND, the MX100 shares the same hardware as its more expensive sibling, the M550. Comparing the MX100 and M550 shows that the two drives have similar read speeds but that the MX100 lags by nearly 50% at writing. The newer 16nm NAND reduces costs and accordingly the MX100 is the cheapest SSD (per GB) to date. In terms of performance the MX100 is a compromise which may or may not be worth making depending on individual circumstances. For typical desktop use including email, office documents and web browsing the MX100 is a great choice but power users should look elsewhere. Comparing the 250GB 840 EVO and 256GB MX100 shows that for a marginal premium, the Evo offers better write speeds. (Note: at 500GB they are more evenly matched) ^{[Jun '14 SSDrivePro]}

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The Vertex 450 is the third SSD OCZ have released in the last eighteen months. The 450 features an updated version of the now somewhat proven Indilinx Barefoot controller which was first seen in the Vector just over 9 Months ago. The core performance figures for the Vertex 450 are disappointingly weaker, albeit marginally, than both the Vector (by 16%) and the Vertex 4 (by 11%). The Vertex 450 is currently retailing for more than the Vertex 4 and roughly the same as the better performing Vector so the 450 cannot be recommended at this time. That said the 450 is still amongst the top ten SSDs currently on the market and will be well worth consideration when prices drop after retailers have had a chance to build up stock. ^{[Sep '13 SSDrivePro]}

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