Product comparison · 2 memory modules

CoreParts 2GB DDR2 SO-DIMM vs Kingston Technology 4GB DDR3 1333MHz Bulk

Key differences

Internal memory
- 2GB DDR2 SO-DIMM:2 GB
- 4GB DDR3 1333MHz Bulk:4 GB
Memory layout (modules x size)
- 2GB DDR2 SO-DIMM:1 x 2 GB
- 4GB DDR3 1333MHz Bulk:1 x 4 GB
Internal memory type
- 2GB DDR2 SO-DIMM:DDR2
- 4GB DDR3 1333MHz Bulk:DDR3
Memory form factor
- 2GB DDR2 SO-DIMM:200-pin SO-DIMM
- 4GB DDR3 1333MHz Bulk:204-pin SO-DIMM
CAS latency
- 2GB DDR2 SO-DIMM:5
- 4GB DDR3 1333MHz Bulk:9
Memory voltage
- 2GB DDR2 SO-DIMM:1.8 V
- 4GB DDR3 1333MHz Bulk:1.5 V
Module configuration
- 2GB DDR2 SO-DIMM:128M x 8
- 4GB DDR3 1333MHz Bulk:512M x 64

Differences highlightedShow differences only

Comparison of 2GB DDR2 SO-DIMM, 4GB DDR3 1333MHz Bulk
16 specifications	A CoreParts 2GB DDR2 SO-DIMM View product	B Kingston Technology 4GB DDR3 1333MHz Bulk View product
Features7 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Differs	1 x 2 GB	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	200-pin SO-DIMM	204-pin SO-DIMM
ECCKnown for one	Unknown — not stated by the source	No
CAS latencyDiffers	5	9
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 rankingKnown for one	Unknown — not stated by the source	1
Memory voltageDiffers	1.8 V	1.5 V
Module configurationDiffers	128M x 8	512M x 64
Lead platingKnown for one	Unknown — not stated by the source	Gold
Memory clock speedKnown for one	667 MHz	Unknown — not stated by the source
Other featuresidentical
Bus clock rateKnown for one	Unknown — not stated by the source	1333 MHz
Internal memoryKnown for one	Unknown — not stated by the source	4096 MB

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.