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CrucialCT500MX200SSD1
OCZRADEON-R7SSD-240G
▲ 52924 ▼

Controller: Marvell 88SS9189. Flash Memory: Micron 16nm MLC. Release date: Q1 2015.

VS
▲ 52676 ▼

Controller: Indilinx Barefoot 3 IDX500M00. Flash: Toshiba A19nm MLC. Release date: Q3 2014.

Effective Speed 
+7%
Real World Speed
Performance profile from 19,843 user samples
Benchmark your SSD here
17,487 User Benchmarks
Best Bench: 105% 466GB free
Worst Bench: 56% 101GB free (System drive)
Poor: 56% Great: 105%
SPEED RANK: 446th / 1080
2,356 User Benchmarks
Best Bench: 108% 146GB free (System drive)
Worst Bench: 58% 80GB free (System drive)
Poor: 58% Great: 108%
SPEED RANK: 360th / 1080
Effective Speed
Effective SSD Speed 		83.1 % 88.6 % Slightly faster effective speed.
+7%
Average Score 
+6%
Read
Avg. Sequential Read Speed 		393 MB/s 400 MB/s +2%
Write
Avg. Sequential Write Speed 		355 MB/s 426 MB/s Faster write speed.
+20%
4K Read
Avg. 4K Random Read Speed 		25.9 MB/s Faster random read.
+11% 		23.3 MB/s
4K Write
Avg. 4K Random Write Speed 		80.9 MB/s +0% 80.7 MB/s
Mixed
Avg. Sequential Mixed IO Speed 		273 MB/s 318 MB/s Faster mixed IO speed.
+16%
4K Mixed
Avg. 4K Random Mixed IO Speed 		34.9 MB/s Slightly faster random mixed IO.
+9% 		32 MB/s
SusWrite
Avg. Sustained Write Speed 		309 MB/s 374 MB/s Faster sustained write speed.
+21%
Peak Score 
+0%
Read
Peak Sequential Read Speed 		434 MB/s 448 MB/s +3%
Write
Peak Sequential Write Speed 		468 MB/s 487 MB/s +4%
4K Read
Peak 4K Random Read Speed 		30.3 MB/s Slightly faster peak random read.
+9% 		27.7 MB/s
4K Write
Peak 4K Random Write Speed 		119 MB/s 123 MB/s +3%
Mixed
Peak Sequential Mixed IO Speed 		331 MB/s 352 MB/s Slightly faster peak mixed IO speed.
+6%
4K Mixed
Peak 4K Random Mixed IO Speed 		43.1 MB/s Slightly faster peak random mixed IO.
+9% 		39.6 MB/s
SusWrite
Peak Sequential Sustained Write 60s Average 		462 MB/s 464 MB/s +0%
Value & Sentiment 
+∞%
Market Share
Based on 76,177,059 SSDs tested
See market share leaders
Market Share
Market Share (trailing 30 days) 		0.02 % Insanely higher market share.
+∞% 		0 %
Value
Value For Money 		19.5 % Hugely better value.
+89% 		10.3 %
User Rating
UBM User Rating 		52 % 52 %
Price
Price (score) 		$90 Cheaper.
+18% 		$110
Nice To Haves 
+35%
Age
Newest 		113 Months +4% 118 Months
DQ Read
Peak 4K-64Thread Read Speed 		299 MB/s 365 MB/s Faster peak deep queue read.
+22%
DQ Write
Peak 4K-64Thread Write Speed 		360 MB/s 372 MB/s +3%
AS-SSD Total
AS-SSD Total Score 		1,102 Pts 1,216 Pts Stronger server IO.
+10%
DQ Mixed
Peak 4K-64Thread Mixed IO Speed 		161 MB/s 296 MB/s Hugely faster peak deep queue mixed IO.
+84%
ADQ Read
Avg. 4K-64Thread Read Speed 		185 MB/s 311 MB/s Much faster deep queue read.
+68%
ADQ Write
Avg. 4K-64Thread Write Speed 		240 MB/s 283 MB/s Faster deep queue write.
+18%
ADQ Mixed
Avg. 4K-64Thread Mixed IO Speed 		134 MB/s 244 MB/s Hugely faster deep queue mixed IO.
+82%
Specifications 
Capacity
Capacity 		500GB 240GB
Conclusion 
Average Bench 83.1%
Average Bench 88.6%
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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 Best
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