Product comparison · 2 memory modules

Goodram 1GB DDR vs Goodram 2GB DDR2

7specifications compared
6differ
1identical
6known for one product only

Key differences

Internal memory
- 1GB DDR:1 GB
- 2GB DDR2:2 GB
Internal memory type
- 1GB DDR:DDR
- 2GB DDR2:DDR2
Memory form factor
- 1GB DDR:184-pin DIMM
- 2GB DDR2:240-pin DIMM
CAS latency
- 1GB DDR:3
- 2GB DDR2:5
Memory clock speed
- 1GB DDR:400 MHz
- 2GB DDR2:667 MHz
Module configuration
- 1GB DDR:64M x 8
- 2GB DDR2:128M x 8

Side by side

Differences highlightedShow differences only

Comparison of 1GB DDR, 2GB DDR2
13 specifications	A Goodram 1GB DDR View product	B Goodram 2GB DDR2 View product
Features6 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory typeDiffers	DDR	DDR2
Component for	PC/Server	PC/Server
Memory form factorDiffers	184-pin DIMM	240-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyDiffers	3	5
Memory clock speedDiffers	400 MHz	667 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Memory voltageKnown for one	2.6 V	Unknown — not stated by the source
Module configurationDiffers	64M x 8	128M x 8
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Weight & dimensionsidentical
WidthKnown for one	Unknown — not stated by the source	133.3 mm
HeightKnown for one	Unknown — not stated by the source	30 mm

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.

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