Product comparison · 2 memory modules

Goodram GR667D264L5/4G memory module vs Samsung M393B5673GB0-CH9Q8 memory module

Key differences

Internal memory
- GR667D264L5/4G memory module:4 GB
- M393B5673GB0-CH9Q8 memory module:2 GB
Memory layout (modules x size)
- GR667D264L5/4G memory module:1 x 4 GB
- M393B5673GB0-CH9Q8 memory module:1 x 2 GB
Internal memory type
- GR667D264L5/4G memory module:DDR2
- M393B5673GB0-CH9Q8 memory module:DDR3
CAS latency
- GR667D264L5/4G memory module:5
- M393B5673GB0-CH9Q8 memory module:9
Memory clock speed
- GR667D264L5/4G memory module:667 MHz
- M393B5673GB0-CH9Q8 memory module:1333 MHz
Buffered memory type
- GR667D264L5/4G memory module:Unregistered (unbuffered)
- M393B5673GB0-CH9Q8 memory module:Registered (buffered)
Memory voltage
- GR667D264L5/4G memory module:1.8 V
- M393B5673GB0-CH9Q8 memory module:1.5 V

Differences highlightedShow differences only

Comparison of GR667D264L5/4G, M393B5673GB0-CH9Q8
16 specifications	A Goodram GR667D264L5/4G memory module Model GR667D264L5/4G View product	B Samsung M393B5673GB0-CH9Q8 memory module Model M393B5673GB0-CH9Q8 View product
Features7 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Component for	PC/Server	PC/Server
Memory form factor	240-pin DIMM	240-pin DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyDiffers	5	9
Memory clock speedDiffers	667 MHz	1333 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory ranking	2	2
Memory voltageDiffers	1.8 V	1.5 V
Module configurationKnown for one	Unknown — not stated by the source	256M X 72
Weight & dimensionsidentical
WidthKnown for one	133.3 mm	Unknown — not stated by the source
DepthKnown for one	1.27 mm	Unknown — not stated by the source
Height	30 mm	30 mm
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 85 °C

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.