Product comparison · 2 memory modules

Kingston Technology 12GB DDR3 1333 MHz Kit vs Kingston Technology 6GB DDR3 1066 MHz Kit

Key differences

Internal memory
- 12GB DDR3 1333 MHz Kit:12 GB
- 6GB DDR3 1066 MHz Kit:6 GB
Memory layout (modules x size)
- 12GB DDR3 1333 MHz Kit:3 x 4 GB
- 6GB DDR3 1066 MHz Kit:3 x 2 GB
CAS latency
- 12GB DDR3 1333 MHz Kit:9
- 6GB DDR3 1066 MHz Kit:7
Module configuration
- 12GB DDR3 1333 MHz Kit:512M x 64
- 6GB DDR3 1066 MHz Kit:256M x 64
Memory type
- 12GB DDR3 1333 MHz Kit:PC-10600
- 6GB DDR3 1066 MHz Kit:PC-8500
Bus clock rate
- 12GB DDR3 1333 MHz Kit:1333 MHz
- 6GB DDR3 1066 MHz Kit:1066 MHz
Internal memory
- 12GB DDR3 1333 MHz Kit:12288 MB
- 6GB DDR3 1066 MHz Kit:6144 MB
Memory layout
- 12GB DDR3 1333 MHz Kit:3 x 4096 MB
- 6GB DDR3 1066 MHz Kit:3 x 2048 MB

Differences highlightedShow differences only

Comparison of 12GB DDR3 1333 MHz Kit, 6GB DDR3 1066 MHz Kit
22 specifications	A Kingston Technology 12GB DDR3 1333 MHz Kit View product	B Kingston Technology 6GB DDR3 1066 MHz Kit View product
Features5 differ
Internal memoryDiffers	12 GB	6 GB
Memory layout (modules x size)Differs	3 x 4 GB	3 x 2 GB
Internal memory type	DDR3	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	No	No
CAS latencyDiffers	9	7
Memory bus	64 bit	64 bit
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory rankingKnown for one	Unknown — not stated by the source	1
Memory voltage	1.5 V	1.5 V
Module configurationDiffers	512M x 64	256M x 64
Memory typeDiffers	PC-10600	PC-8500
Lead plating	Gold	Gold
Packaging dataidentical
Package type	DIMM	DIMM
Other features3 differ
Chips organisationKnown for one	Unknown — not stated by the source	X8
Bus clock rateDiffers	1333 MHz	1066 MHz
Error indication	No	No
Form factor	240-pin DIMM	240-pin DIMM
Internal memoryDiffers	12288 MB	6144 MB
Memory layoutDiffers	3 x 4096 MB	3 x 2048 MB
Number of pins	240	240

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.