Product comparison · 2 memory modules

Kingston Technology 1GB DDR3-1333 vs Kingston Technology Memory 4 GB DRAM Module

Key differences

Internal memory
- 1GB DDR3-1333:1 GB
- Memory 4 GB DRAM Module:4 GB
Memory layout (modules x size)
- 1GB DDR3-1333:1 x 1 GB
- Memory 4 GB DRAM Module:2 x 2 GB
Internal memory type
- 1GB DDR3-1333:DDR3
- Memory 4 GB DRAM Module:DRAM
Memory bus
- 1GB DDR3-1333:64 bit
- Memory 4 GB DRAM Module:72 bit
Buffered memory type
- 1GB DDR3-1333:Unregistered (unbuffered)
- Memory 4 GB DRAM Module:Registered (buffered)
Memory type
- 1GB DDR3-1333:DDR3
- Memory 4 GB DRAM Module:DDR2

Differences highlightedShow differences only

Comparison of 1GB DDR3-1333, Memory 4 GB DRAM Module
13 specifications	A Kingston Technology 1GB DDR3-1333 View product	B Kingston Technology Memory 4 GB DRAM Module View product
Features6 differ
Internal memoryDiffers	1 GB	4 GB
Memory layout (modules x size)Differs	1 x 1 GB	2 x 2 GB
Internal memory typeDiffers	DDR3	DRAM
Memory form factor	240-pin DIMM	240-pin DIMM
CAS latencyKnown for one	9	Unknown — not stated by the source
Memory busDiffers	64 bit	72 bit
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Module configurationKnown for one	128M X 64	Unknown — not stated by the source
Memory typeDiffers	DDR3	DDR2
Lead platingKnown for one	Gold	Unknown — not stated by the source
Other featuresidentical
Chips organisationKnown for one	X8	Unknown — not stated by the source
Bus clock rateKnown for one	1333 MHz	Unknown — not stated by the source
Form factorKnown for one	240-pin DIMM	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.