Product comparison · 2 memory modules

HP 128MB PC133 vs Hypertec 4GB DDR2-800 (Legacy)

5specifications compared
5differ
0identical
5known for one product only

Key differences

Internal memory
- 128MB PC133:0.12 GB
- 4GB DDR2-800 (Legacy):4 GB
Internal memory type
- 128MB PC133:SDR SDRAM
- 4GB DDR2-800 (Legacy):DDR2
Memory form factor
- 128MB PC133:168-pin DIMM
- 4GB DDR2-800 (Legacy):200-pin SO-DIMM
Memory clock speed
- 128MB PC133:133 MHz
- 4GB DDR2-800 (Legacy):800 MHz
Module configuration
- 128MB PC133:16M x 72
- 4GB DDR2-800 (Legacy):256M x 8

Side by side

Differences highlightedShow differences only

Comparison of 128MB PC133, 4GB DDR2-800 (Legacy)
10 specifications	A HP 128MB PC133 View product	B Hypertec 4GB DDR2-800 (Legacy)View product
Features5 differ
Internal memoryDiffers	0.12 GB	4 GB
Memory layout (modules x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Internal memory typeDiffers	SDR SDRAM	DDR2
Component forKnown for one	Unknown — not stated by the source	Laptop
Memory form factorDiffers	168-pin DIMM	200-pin SO-DIMM
Memory clock speedDiffers	133 MHz	800 MHz
Memory rankingKnown for one	Unknown — not stated by the source	2
Module configurationDiffers	16M x 72	256M x 8
CAS latencyKnown for one	3	Unknown — not stated by the source
Buffered memory typeKnown for one	Registered (buffered)	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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