UserBenchmark: Crucial BX100 vs OCZ Vector

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OCZVTR1-25SAT3-256G

$240

CrucialCT250BX100SSD1

BUY • $141

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Real World Speed

Performance profile from 45,025 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

42,930 User Benchmarks

Best Bench: 103% 139GB free (System drive)
Worst Bench: 59% 134GB free (System drive)

Poor: 59% Great: 103%

SPEED RANK: 376^th / 1072


Effective Speed Effective SSD Speed		92.6 %	Slightly faster effective speed. +7%		86.6 %


Read Avg. Sequential Read Speed	432 MB/s		475 MB/s	Slightly faster read speed. +10%
Write Avg. Sequential Write Speed	424 MB/s	Faster write speed. +21%	349 MB/s
4K Read Avg. 4K Random Read Speed	23.7 MB/s		26.2 MB/s	Faster random read. +11%
4K Write Avg. 4K Random Write Speed	83.8 MB/s	Slightly faster random write. +9%	76.9 MB/s
Mixed Avg. Sequential Mixed IO Speed	313 MB/s	Faster mixed IO speed. +10%	284 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	33.8 MB/s		35.8 MB/s	Slightly faster random mixed IO. +6%
SusWrite Avg. Sustained Write Speed	385 MB/s	Much faster sustained write speed. +38%	278 MB/s


Read Peak Sequential Read Speed	493 MB/s		514 MB/s	+4%
Write Peak Sequential Write Speed	488 MB/s	Much faster peak write speed. +32%	370 MB/s
4K Read Peak 4K Random Read Speed	27.8 MB/s		30.3 MB/s	Slightly faster peak random read. +9%
4K Write Peak 4K Random Write Speed	123 MB/s	Faster peak random write. +12%	110 MB/s
Mixed Peak Sequential Mixed IO Speed	353 MB/s	+4%	338 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	41.2 MB/s		44.1 MB/s	Slightly faster peak random mixed IO. +7%
SusWrite Peak Sequential Sustained Write 60s Average	479 MB/s	Much faster peak sustained write speed. +32%	364 MB/s

Market Share

Based on 75,662,858 SSDs tested

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Market Share Market Share (trailing 30 days)	0 %	0.02 %	Insanely higher market share. +∞%
Value Value For Money	6.32 %	8.67 %	Much better value. +37%
User Rating UBM User Rating	52 %	54 %	+4%
Price Price (score)	$240	$141	Much cheaper. +41%


Age Newest	136 Months		111 Months	More recent. +18%
DQ Read Peak 4K-64Thread Read Speed	379 MB/s	Much faster peak deep queue read. +35%	281 MB/s
DQ Write Peak 4K-64Thread Write Speed	371 MB/s	Faster peak deep queue write. +15%	324 MB/s
AS-SSD Total AS-SSD Total Score	1,241 Pts	Stronger server IO. +21%	1023 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	301 MB/s	Much faster peak deep queue mixed IO. +52%	198 MB/s
ADQ Read Avg. 4K-64Thread Read Speed	329 MB/s	Faster deep queue read. +27%	259 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	294 MB/s	Slightly faster deep queue write. +7%	274 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	250 MB/s	Much faster deep queue mixed IO. +45%	173 MB/s


Capacity Capacity			256GB			250GB

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 250GB Crucial BX100 SSD is the value orientated variant of Crucial's M range of SSDs. The BX100 uses the same NAND as its premium MX200 sibling but the BX100 uses a Silicon Motion controller as opposed to the Marvel controller found in the MX range. Feature wise the BX100 is missing SLC caching and there is no hardware encryption (so security frameworks such as windows Bitlocker will operate less efficiently). In terms of I/O performance the BX100 looks promising. Comparing the BX100 and MX100 shows that the newer BX100 may be faster than its predecessor but as yet there are insufficient user benchmarks to draw any definitive conclusions. The BX100 has only just started hitting the shelves so there's plenty of room for price reductions from its already reasonable price tag. I will revisit this review when I have more performance data for the BX100. ^{[Jan '15 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) $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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