Product comparison · 2 memory modules

HP 512MB DDR2-667 vs Kingston Technology 1GB 800MHz DDR2 Non-ECC CL5 SODIMM

5specifications compared
4differ
1identical
7known for one product only

Key differences

Internal memory
- 512MB DDR2-667:0.5 GB
- 1GB 800MHz DDR2 Non-ECC CL5 SODIMM:1 GB
Memory form factor
- 512MB DDR2-667:240-pin DIMM
- 1GB 800MHz DDR2 Non-ECC CL5 SODIMM:200-pin SO-DIMM
ECC
- 512MB DDR2-667:Yes
- 1GB 800MHz DDR2 Non-ECC CL5 SODIMM:No
Buffered memory type
- 512MB DDR2-667:Fully buffered
- 1GB 800MHz DDR2 Non-ECC CL5 SODIMM:Unregistered (unbuffered)

Side by side

Differences highlightedShow differences only

Comparison of 512MB DDR2-667, 1GB 800MHz DDR2 Non-ECC CL5 SODIMM
12 specifications	A HP 512MB DDR2-667 View product	B Kingston Technology 1GB 800MHz DDR2 Non-ECC CL5 SODIMM View product
Features4 differ
Internal memoryDiffers	0.5 GB	1 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 1 GB
Internal memory type	DDR2	DDR2
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
ECCDiffers	Yes	No
CAS latencyKnown for one	Unknown — not stated by the source	5
Memory busKnown for one	Unknown — not stated by the source	64 bit
Buffered memory typeDiffers	Fully buffered	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Memory typeKnown for one	Unknown — not stated by the source	DDR2
Component forKnown for one	PC/Server	Unknown — not stated by the source
Memory clock speedKnown for one	667 MHz	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.

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