Product comparison · 2 memory modules

2-Power 8GB DDR2 667MHz vs Acer DDR3 1600MHz 4Gb

6specifications compared
4differ
2identical
4known for one product only

Key differences

Internal memory
- 8GB DDR2 667MHz:8 GB
- DDR3 1600MHz 4Gb:4 GB
Memory layout (modules x size)
- 8GB DDR2 667MHz:1 x 8 GB
- DDR3 1600MHz 4Gb:1 x 4 GB
Internal memory type
- 8GB DDR2 667MHz:DDR2
- DDR3 1600MHz 4Gb:DDR3
Memory clock speed
- 8GB DDR2 667MHz:667 MHz
- DDR3 1600MHz 4Gb:1600 MHz

Side by side

Differences highlightedShow differences only

Comparison of 8GB DDR2 667MHz, DDR3 1600MHz 4Gb
10 specifications	A 2-Power 8GB DDR2 667MHz View product	B Acer DDR3 1600MHz 4Gb View product
Features4 differ
Internal memoryDiffers	8 GB	4 GB
Memory layout (modules x size)Differs	1 x 8 GB	1 x 4 GB
Internal memory typeDiffers	DDR2	DDR3
ECCKnown for one	Yes	Unknown — not stated by the source
CAS latencyKnown for one	5	Unknown — not stated by the source
Memory clock speedDiffers	667 MHz	1600 MHz
Buffered memory typeKnown for one	Fully buffered	Unknown — not stated by the source
Memory rankingKnown for one	2	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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