Product comparison · 2 memory modules

CoreParts MMDDR-400/1GB-64M8 memory module vs CoreParts MMDDR2-6400/2GB-128M8 memory module

Key differences

Internal memory
- MMDDR-400/1GB-64M8 memory module:1 GB
- MMDDR2-6400/2GB-128M8 memory module:2 GB
Memory layout (modules x size)
- MMDDR-400/1GB-64M8 memory module:1 x 1 GB
- MMDDR2-6400/2GB-128M8 memory module:1 x 2 GB
Internal memory type
- MMDDR-400/1GB-64M8 memory module:DDR
- MMDDR2-6400/2GB-128M8 memory module:DDR2
Memory form factor
- MMDDR-400/1GB-64M8 memory module:184-pin DIMM
- MMDDR2-6400/2GB-128M8 memory module:240-pin DIMM
CAS latency
- MMDDR-400/1GB-64M8 memory module:3
- MMDDR2-6400/2GB-128M8 memory module:6
Memory clock speed
- MMDDR-400/1GB-64M8 memory module:400 MHz
- MMDDR2-6400/2GB-128M8 memory module:800 MHz
Memory bus
- MMDDR-400/1GB-64M8 memory module:64 bit
- MMDDR2-6400/2GB-128M8 memory module:128 bit
Memory voltage
- MMDDR-400/1GB-64M8 memory module:2.6 V
- MMDDR2-6400/2GB-128M8 memory module:1.8 V

Differences highlightedShow differences only

Comparison of MMDDR-400/1GB-64M8, MMDDR2-6400/2GB-128M8
22 specifications	A CoreParts MMDDR-400/1GB-64M8 memory module Model MMDDR-400/1GB-64M8 View product	B CoreParts MMDDR2-6400/2GB-128M8 memory module Model MMDDR2-6400/2GB-128M8 View product
Features9 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 2 GB
Internal memory typeDiffers	DDR	DDR2
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
CAS latencyDiffers	3	6
Memory clock speedDiffers	400 MHz	800 MHz
Memory busDiffers	64 bit	128 bit
Memory voltageDiffers	2.6 V	1.8 V
Module configurationDiffers	64M x 8	128M x 8
Other features2 differ
CapacityDiffers	1 GB	2 GB
Number of pinsDiffers	184	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.