UserBenchmark: OCZ AMD Radeon R7 vs ARC 100

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OCZRADEON-R7SSD-240G

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OCZARC100-25SAT3-240G

$120

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Real World Speed

Performance profile from 14,155 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

11,799 User Benchmarks

Best Bench: 101% 139GB free
Worst Bench: 65% 82GB free

Poor: 65% Great: 101%

SPEED RANK: 370^th / 1072


Effective Speed Effective SSD Speed		88.6 %	+2%		87 %


Read Avg. Sequential Read Speed	400 MB/s	Faster read speed. +10%	363 MB/s
Write Avg. Sequential Write Speed	426 MB/s	Slightly faster write speed. +7%	398 MB/s
4K Read Avg. 4K Random Read Speed	23.3 MB/s		23.3 MB/s
4K Write Avg. 4K Random Write Speed	80.7 MB/s		87.4 MB/s	Slightly faster random write. +8%
Mixed Avg. Sequential Mixed IO Speed	318 MB/s	Slightly faster mixed IO speed. +6%	301 MB/s
4K Mixed Avg. 4K Random Mixed IO Speed	32 MB/s		33.2 MB/s	+4%
SusWrite Avg. Sustained Write Speed	374 MB/s	Slightly faster sustained write speed. +6%	354 MB/s


Read Peak Sequential Read Speed	448 MB/s	Slightly faster peak read speed. +9%	410 MB/s
Write Peak Sequential Write Speed	487 MB/s	Faster peak write speed. +14%	426 MB/s
4K Read Peak 4K Random Read Speed	27.7 MB/s	+1%	27.3 MB/s
4K Write Peak 4K Random Write Speed	123 MB/s	+2%	121 MB/s
Mixed Peak Sequential Mixed IO Speed	352 MB/s	Slightly faster peak mixed IO speed. +9%	323 MB/s
4K Mixed Peak 4K Random Mixed IO Speed	39.6 MB/s	+2%	39 MB/s
SusWrite Peak Sequential Sustained Write 60s Average	464 MB/s	Faster peak sustained write speed. +13%	410 MB/s

Market Share

Based on 75,811,943 SSDs tested

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Market Share Market Share (trailing 30 days)	0 %		0.01 %	Insanely higher market share. +∞%
Value Value For Money	10.3 %	Slightly better value. +9%	9.51 %
User Rating UBM User Rating	52 %		53 %	+2%
Price Price (score)	$110	Slightly cheaper. +8%	$120


Age Newest	117 Months		117 Months
DQ Read Peak 4K-64Thread Read Speed	365 MB/s	Faster peak deep queue read. +15%	317 MB/s
DQ Write Peak 4K-64Thread Write Speed	372 MB/s	Slightly faster peak deep queue write. +6%	352 MB/s
AS-SSD Total AS-SSD Total Score	1,216 Pts	Slightly stronger server IO. +10%	1108 Pts
DQ Mixed Peak 4K-64Thread Mixed IO Speed	296 MB/s	Faster peak deep queue mixed IO. +15%	258 MB/s
ADQ Read Avg. 4K-64Thread Read Speed	311 MB/s	Faster deep queue read. +12%	277 MB/s
ADQ Write Avg. 4K-64Thread Write Speed	283 MB/s		294 MB/s	+4%
ADQ Mixed Avg. 4K-64Thread Mixed IO Speed	244 MB/s	Slightly faster deep queue mixed IO. +8%	226 MB/s


Capacity Capacity			240GB			240GB

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 240GB OCZ ARC has a solid performance profile with particularly strong 4K speeds. The ARC is positioned below both OCZ's enthusiast Vector 150 and the mainstream Vertex 460 but based on hardware specs there is very little separating the drives (newer NAND on the ARC). Comparing the Vertex 460 and ARC shows that the ARC lags particularly in terms of sequential write speed but the overall difference in effective speed is marginal. The broad performance equivalence coupled with the fact that the Vertex 460 is available at the same price point makes the 240GB ARC somewhat redundant for the time being. Given that the ARC is relatively new, prices are likely to drop significantly over the coming months at which point the ARC may make more sense. ^{[Sep '14 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 $254	Nvidia RTX 4060 $300	Crucial MX500 250GB $39
Intel Core i5-12400F $133	Nvidia RTX 4060-Ti $385	Samsung 850 Evo 120GB $80
Intel Core i5-12600K $163	Nvidia RTX 4070 $539	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) $31	Corsair Vengeance LPX DDR4 3000 C15 2x8GB $37	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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