Product comparison · 2 memory modules

ADATA 1GB DDR 400MHz vs ADATA 2GB DDR3 - 1600 MHz

5specifications compared
5differ
0identical
6known for one product only

Key differences

Internal memory
- 1GB DDR 400MHz:1 GB
- 2GB DDR3 - 1600 MHz:2 GB
Internal memory type
- 1GB DDR 400MHz:DDR
- 2GB DDR3 - 1600 MHz:DDR3
Memory form factor
- 1GB DDR 400MHz:184-pin DIMM
- 2GB DDR3 - 1600 MHz:204-pin SO-DIMM
CAS latency
- 1GB DDR 400MHz:3
- 2GB DDR3 - 1600 MHz:11
Memory clock speed
- 1GB DDR 400MHz:400 MHz
- 2GB DDR3 - 1600 MHz:1600 MHz

Side by side

Differences highlightedShow differences only

Comparison of 1GB DDR 400MHz, 2GB DDR3 - 1600 MHz
11 specifications	A ADATA 1GB DDR 400MHz View product	B ADATA 2GB DDR3 - 1600 MHz View product
Features5 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR	DDR3
Memory form factorDiffers	184-pin DIMM	204-pin SO-DIMM
ECCKnown for one	No	Unknown — not stated by the source
CAS latencyDiffers	3	11
Memory clock speedDiffers	400 MHz	1600 MHz
Buffered memory typeKnown for one	Unregistered (unbuffered)	Unknown — not stated by the source
Component forKnown for one	Unknown — not stated by the source	Laptop
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Packaging dataidentical
Package typeKnown for one	DIMM	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.

More memory module comparisons

All memory module comparisons