Product comparison · 2 memory modules

ADATA 4GB DDR3 PC3-12800 DC Kit vs Dell 2GB DDR2 PC2-6400 SC Kit

6specifications compared
4differ
2identical
1known for one product only

Key differences

Internal memory
- 4GB DDR3 PC3-12800 DC Kit:4 GB
- 2GB DDR2 PC2-6400 SC Kit:2 GB
Memory layout (modules x size)
- 4GB DDR3 PC3-12800 DC Kit:2 x 2 GB
- 2GB DDR2 PC2-6400 SC Kit:1 x 2 GB
Internal memory type
- 4GB DDR3 PC3-12800 DC Kit:DDR3
- 2GB DDR2 PC2-6400 SC Kit:DDR2
Memory clock speed
- 4GB DDR3 PC3-12800 DC Kit:1600 MHz
- 2GB DDR2 PC2-6400 SC Kit:800 MHz

Side by side

Differences highlightedShow differences only

Comparison of 4GB DDR3 PC3-12800 DC Kit, 2GB DDR2 PC2-6400 SC Kit
7 specifications	A ADATA 4GB DDR3 PC3-12800 DC Kit View product	B Dell 2GB DDR2 PC2-6400 SC Kit View product
Features4 differ
Internal memoryDiffers	4 GB	2 GB
Memory layout (modules x size)Differs	2 x 2 GB	1 x 2 GB
Internal memory typeDiffers	DDR3	DDR2
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	No	No
CAS latencyKnown for one	7	Unknown — not stated by the source
Memory clock speedDiffers	1600 MHz	800 MHz

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.

More memory module comparisons

All memory module comparisons