Product comparison · 2 memory modules

ADATA 2GB, DDR3, PC3-12800, 1600MHz, Extreme X Series (7-7-7-20) Dual Channel kit vs ADATA DDR2 800 SO-DIMM 2GB

Key differences

Memory layout (modules x size)
- 2GB, DDR3, PC3-12800, 1600MHz, Extreme X Series (7-7-7-20) Dual Channel kit:2 x 1 GB
- DDR2 800 SO-DIMM 2GB:1 x 2 GB
Internal memory type
- 2GB, DDR3, PC3-12800, 1600MHz, Extreme X Series (7-7-7-20) Dual Channel kit:DDR3
- DDR2 800 SO-DIMM 2GB:DDR2
Memory form factor
- 2GB, DDR3, PC3-12800, 1600MHz, Extreme X Series (7-7-7-20) Dual Channel kit:240-pin DIMM
- DDR2 800 SO-DIMM 2GB:200-pin SO-DIMM
CAS latency
- 2GB, DDR3, PC3-12800, 1600MHz, Extreme X Series (7-7-7-20) Dual Channel kit:7
- DDR2 800 SO-DIMM 2GB:5
Memory clock speed
- 2GB, DDR3, PC3-12800, 1600MHz, Extreme X Series (7-7-7-20) Dual Channel kit:1600 MHz
- DDR2 800 SO-DIMM 2GB:800 MHz

Differences highlightedShow differences only

Comparison of 2GB, DDR3, PC3-12800, 1600MHz, Extreme X Series (7-7-7-20) Dual Channel kit, DDR2 800 SO-DIMM 2GB
9 specifications	A ADATA 2GB, DDR3, PC3-12800, 1600MHz, Extreme X Series (7-7-7-20) Dual Channel kit View product	B ADATA DDR2 800 SO-DIMM 2GB View product
Features5 differ
Internal memory	2 GB	2 GB
Memory layout (modules x size)Differs	2 x 1 GB	1 x 2 GB
Internal memory typeDiffers	DDR3	DDR2
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
ECCKnown for one	Unknown — not stated by the source	No
CAS latencyDiffers	7	5
Memory clock speedDiffers	1600 MHz	800 MHz
Buffered memory typeKnown for one	Unknown — not stated by the source	Unregistered (unbuffered)
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V

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.