Product comparison · 2 memory modules

Goodram 2GB PC2-4200 vs Goodram 4GB PC3-12800

11specifications compared
7differ
4identical
1known for one product only

Key differences

Internal memory
- 2GB PC2-4200:2 GB
- 4GB PC3-12800:4 GB
Internal memory type
- 2GB PC2-4200:DDR2
- 4GB PC3-12800:DDR3
Memory form factor
- 2GB PC2-4200:200-pin SO-DIMM
- 4GB PC3-12800:204-pin SO-DIMM
CAS latency
- 2GB PC2-4200:4
- 4GB PC3-12800:11
Memory clock speed
- 2GB PC2-4200:533 MHz
- 4GB PC3-12800:1600 MHz
Memory voltage
- 2GB PC2-4200:1.8 V
- 4GB PC3-12800:1.35 V
Depth
- 2GB PC2-4200:1.27 mm
- 4GB PC3-12800:1 mm

Side by side

Differences highlightedShow differences only

Comparison of 2GB PC2-4200, 4GB PC3-12800
12 specifications	A Goodram 2GB PC2-4200 View product	B Goodram 4GB PC3-12800 View product
Features6 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (modules x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2	DDR3
Memory form factorDiffers	200-pin SO-DIMM	204-pin SO-DIMM
CAS latencyDiffers	4	11
Memory clock speedDiffers	533 MHz	1600 MHz
Memory voltageDiffers	1.8 V	1.35 V
Weight & dimensions1 differ
DepthDiffers	1.27 mm	1 mm

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