UserBenchmark: Crucial BX100 vs OCZ AMD Radeon R7

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OCZRADEON-R7SSD-240G

BUY • $110

CrucialCT250BX100SSD1

BUY • $141

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Real World Speed

Performance profile from 45,286 user samples

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2,356 User Benchmarks

Best Bench: 108% 146GB free (System drive)
Worst Bench: 58% 80GB free (System drive)

Poor: 58% Great: 108%

SPEED RANK: 352^nd / 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		88.6 %	+2%		86.6 %


Read Avg. Sequential Read Speed	400 MB/s		475 MB/s	Faster read speed. +19%
Write Avg. Sequential Write Speed	426 MB/s	Faster write speed. +22%	349 MB/s
4K Read Avg. 4K Random Read Speed	23.3 MB/s		26.2 MB/s	Faster random read. +12%
4K Write Avg. 4K Random Write Speed	80.7 MB/s	+5%	76.9 MB/s
Mixed Avg. Sequential Mixed IO Speed	318 MB/s	Faster mixed IO speed. +12%	284 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	32 MB/s		35.8 MB/s	Faster random mixed IO. +12%
SusWrite Avg. Sustained Write Speed	374 MB/s	Much faster sustained write speed. +35%	278 MB/s


Read Peak Sequential Read Speed	448 MB/s		514 MB/s	Faster peak read speed. +15%
Write Peak Sequential Write Speed	487 MB/s	Much faster peak write speed. +32%	370 MB/s
4K Read Peak 4K Random Read Speed	27.7 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	352 MB/s	+4%	338 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	39.6 MB/s		44.1 MB/s	Faster peak random mixed IO. +11%
SusWrite Peak Sequential Sustained Write 60s Average	464 MB/s	Faster peak sustained write speed. +27%	364 MB/s

Market Share

Based on 75,730,302 SSDs tested

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Market Share Market Share (trailing 30 days)	0 %		0.03 %	Insanely higher market share. +∞%
Value Value For Money	10.3 %	Better value. +19%	8.67 %
User Rating UBM User Rating	52 %		54 %	+4%
Price Price (score)	$110	Cheaper. +22%	$141


Age Newest	116 Months		111 Months	+4%
DQ Read Peak 4K-64Thread Read Speed	365 MB/s	Faster peak deep queue read. +30%	281 MB/s
DQ Write Peak 4K-64Thread Write Speed	372 MB/s	Faster peak deep queue write. +15%	324 MB/s
AS-SSD Total AS-SSD Total Score	1,216 Pts	Stronger server IO. +19%	1023 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	296 MB/s	Much faster peak deep queue mixed IO. +49%	198 MB/s
ADQ Read Avg. 4K-64Thread Read Speed	311 MB/s	Faster deep queue read. +20%	259 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	283 MB/s	+3%	274 MB/s
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	244 MB/s	Much faster deep queue mixed IO. +41%	173 MB/s


Capacity Capacity			240GB			250GB

The AMD Radeon R7 SSD is manufactured by OCZ (Toshiba). The release of the R7 is in line with OCZ's approximate six-monthly release cycle. Apart from newer NAND memory, the R7 has the same components as the OCZ Vector 150. Comparing the AMD R7 and Vector 150 shows that peak performance is broadly unchanged. We don't have any user samples for the new R7 yet but based on components, it's reasonable to assume that real-world effective speeds will also be comparable to the Vector 150. Although the 240GB R7 SSD is a strong performer, disappointingly, it brings nothing new to the table in terms of hardware. Unless OCZ/Toshiba can pull something out of the bag they will continue to loose market share to Samsung who are still managing to innovate with each of their releases; most recently the 850 pro series. ^{[Aug '14 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 $273	Nvidia RTX 4060 $295	Crucial MX500 250GB $40
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $178	Nvidia RTX 4070 $539	Samsung 860 Evo 250GB $52

HDD	RAM	USB
Seagate Barracuda 1TB (2016) $39	Corsair Vengeance LPX DDR4 3200 C16 2x8GB $45	SanDisk Extreme 64GB $72
WD Blue 1TB (2012) $37	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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