Product comparison · 2 memory modules

ADATA 1GB DDR2 800MHz CL5 SO-DIMM vs ADATA 2GB DDR3-1066MHz DIMM

Key differences

Internal memory
- 1GB DDR2 800MHz CL5 SO-DIMM:1 GB
- 2GB DDR3-1066MHz DIMM:2 GB
Memory layout (modules x size)
- 1GB DDR2 800MHz CL5 SO-DIMM:1 x 1 GB
- 2GB DDR3-1066MHz DIMM:1 x 2 GB
Internal memory type
- 1GB DDR2 800MHz CL5 SO-DIMM:DDR2
- 2GB DDR3-1066MHz DIMM:DDR3
Memory form factor
- 1GB DDR2 800MHz CL5 SO-DIMM:200-pin SO-DIMM
- 2GB DDR3-1066MHz DIMM:240-pin DIMM
CAS latency
- 1GB DDR2 800MHz CL5 SO-DIMM:5
- 2GB DDR3-1066MHz DIMM:7
Memory clock speed
- 1GB DDR2 800MHz CL5 SO-DIMM:800 MHz
- 2GB DDR3-1066MHz DIMM:1066 MHz
Memory voltage
- 1GB DDR2 800MHz CL5 SO-DIMM:1.8 V
- 2GB DDR3-1066MHz DIMM:1.5 V

Differences highlightedShow differences only

Comparison of 1GB DDR2 800MHz CL5 SO-DIMM, 2GB DDR3-1066MHz DIMM
10 specifications	A ADATA 1GB DDR2 800MHz CL5 SO-DIMM View product	B ADATA 2GB DDR3-1066MHz DIMM View product
Features7 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 2 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	200-pin SO-DIMM	240-pin DIMM
ECC	No	No
CAS latencyDiffers	5	7
Memory clock speedDiffers	800 MHz	1066 MHz
Buffered memory type	Unregistered (unbuffered)	Unregistered (unbuffered)
Memory voltageDiffers	1.8 V	1.5 V
Other featuresidentical
Chips organisation	128Mx8	128Mx8

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