Corsair XMS3 DDR3 1333MHz 4x2GB (CMX8GX3M4A1333C9) vs. Patriot Viper 3 Black Mamba DDR3 1600MHz 2x8GB (PV316G160C9K) + 9

ECC
No
No
No
No
No
No
Yes
No
No
No
Intel XMP (Extreme Memory Profile)
Yes
Registered
No
No
No
No
No
No
Yes
No
No
No
Features
CAS Latency
9
9
9
13
11
10
7
9
9
10
10
Cooling
Passive
Passive
Passive
None
Passive
Passive
Passive
Passive
Memory capacity per module
2GB
8GB
4GB
8GB
8GB
8GB
8GB
8GB
8GB
8GB
4GB
Memory capacity
8 GB
16 GB
4 GB
16 GB
8 GB
8 GB
8 GB
8 GB
16 GB
8 GB
8 GB
Price/GB
3.56 £/GB
5 £/GB
4.56 £/GB
4.25 £/GB
4.5 £/GB
2.13 £/GB
2.38 £/GB
4.88 £/GB
4.63 £/GB
5 £/GB
Memory speed
PC10600/1333MHz
PC12800/1600MHz
PC10600/1333MHz
PC14900/1866MHz
PC12800/1600MHz
PC12800/1600MHz
PC8500/1066MHz
PC10600/1333MHz
PC10600/1333MHz
PC14900/1866MHz
PC14900/1866MHz
Number of modules
4 ​
2 ​
1 ​
2 ​
1 ​
1 ​
1 ​
1 ​
2 ​
1 ​
2 ​
Timing - tRAS
24
24
Timing - tRCD
9
9
Timing - tRP
9
9
Type of memory
DDR3
DDR3
DDR3
DDR3
DDR3
DDR3
DDR3
DDR3
DDR3
DDR3
DDR3
Voltage
1.5 V
1.5 V
1.5 V
1.35 V
1.35 V
1.5 V
1.5 V
1.5 V
1.5 V
Release year
2009
2012
2014
2015
2013
2014
2016
2014
2014
2014