Product comparison · 2 memory modules

Samsung 1GB PC2-6400 vs Samsung 2GB DDR3-1333MHz

Key differences

Internal memory
- 1GB PC2-6400:1 GB
- 2GB DDR3-1333MHz:2 GB
Memory layout (modules x size)
- 1GB PC2-6400:1 x 1 GB
- 2GB DDR3-1333MHz:1 x 2 GB
Internal memory type
- 1GB PC2-6400:DDR2
- 2GB DDR3-1333MHz:DDR3
Memory form factor
- 1GB PC2-6400:200-pin SO-DIMM
- 2GB DDR3-1333MHz:204-pin SO-DIMM
CAS latency
- 1GB PC2-6400:6
- 2GB DDR3-1333MHz:9
Memory clock speed
- 1GB PC2-6400:800 MHz
- 2GB DDR3-1333MHz:1333 MHz
Memory voltage
- 1GB PC2-6400:1.8 V
- 2GB DDR3-1333MHz:1.5 V

Differences highlightedShow differences only

Comparison of 1GB PC2-6400, 2GB DDR3-1333MHz
13 specifications	A Samsung 1GB PC2-6400 View product	B Samsung 2GB DDR3-1333MHz View product
Features7 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Component for	Laptop	Laptop
Memory form factorDiffers	200-pin SO-DIMM	204-pin SO-DIMM
CAS latencyDiffers	6	9
Memory clock speedDiffers	800 MHz	1333 MHz
Memory rankingKnown for one	Unknown — not stated by the source	1
Memory voltageDiffers	1.8 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	256M x 64
Memory typeKnown for one	PC2-6400	Unknown — not stated by the source
Weight & dimensionsidentical
HeightKnown for one	Unknown — not stated by the source	30 mm
Packaging dataidentical
Package type	SO-DIMM	SO-DIMM

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.