Product comparison · 2 memory modules

Buffalo 2GB DDR2 Select DIMM 240 Pin PC2-5300 667MHz vs Kingston Technology 1GB 1066MHz DDR3 Non-ECC CL7 SODIMM

Key differences

Internal memory
- 2GB DDR2 Select DIMM 240 Pin PC2-5300 667MHz:2 GB
- 1GB 1066MHz DDR3 Non-ECC CL7 SODIMM:1 GB
Internal memory type
- 2GB DDR2 Select DIMM 240 Pin PC2-5300 667MHz:DDR2
- 1GB 1066MHz DDR3 Non-ECC CL7 SODIMM:DDR3
Memory form factor
- 2GB DDR2 Select DIMM 240 Pin PC2-5300 667MHz:240-pin DIMM
- 1GB 1066MHz DDR3 Non-ECC CL7 SODIMM:204-pin SO-DIMM
CAS latency
- 2GB DDR2 Select DIMM 240 Pin PC2-5300 667MHz:5
- 1GB 1066MHz DDR3 Non-ECC CL7 SODIMM:7
Memory voltage
- 2GB DDR2 Select DIMM 240 Pin PC2-5300 667MHz:1.6 V
- 1GB 1066MHz DDR3 Non-ECC CL7 SODIMM:1.5 V

Differences highlightedShow differences only

Comparison of 2GB DDR2 Select DIMM 240 Pin PC2-5300 667MHz, 1GB 1066MHz DDR3 Non-ECC CL7 SODIMM
12 specifications	A Buffalo 2GB DDR2 Select DIMM 240 Pin PC2-5300 667MHz View product	B Kingston Technology 1GB 1066MHz DDR3 Non-ECC CL7 SODIMM View product
Features5 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	240-pin DIMM	204-pin SO-DIMM
CAS latencyDiffers	5	7
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageDiffers	1.6 V	1.5 V
Memory typeKnown for one	Unknown — not stated by the source	DDR3
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source

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.