Product comparison · 2 memory modules

CoreParts 4GB DDR3 1333MHz ECC/REG vs CoreParts DDR2 512MB

Key differences

Internal memory
- 4GB DDR3 1333MHz ECC/REG:4 GB
- DDR2 512MB:0.5 GB
Memory layout (modules x size)
- 4GB DDR3 1333MHz ECC/REG:1 x 4 GB
- DDR2 512MB:1 x 0.5 GB
Internal memory type
- 4GB DDR3 1333MHz ECC/REG:DDR3
- DDR2 512MB:DDR2
Memory form factor
- 4GB DDR3 1333MHz ECC/REG:240-pin DIMM
- DDR2 512MB:200-pin SO-DIMM
ECC
- 4GB DDR3 1333MHz ECC/REG:Yes
- DDR2 512MB:No
Memory clock speed
- 4GB DDR3 1333MHz ECC/REG:1333 MHz
- DDR2 512MB:667 MHz
Package type
- 4GB DDR3 1333MHz ECC/REG:DIMM
- DDR2 512MB:SO-DIMM

Differences highlightedShow differences only

Comparison of 4GB DDR3 1333MHz ECC/REG, DDR2 512MB
10 specifications	A CoreParts 4GB DDR3 1333MHz ECC/REG View product	B CoreParts DDR2 512MB View product
Features6 differ
Internal memoryDiffers	4 GB	0.5 GB
Memory layout (modules x size)Differs	1 x 4 GB	1 x 0.5 GB
Internal memory typeDiffers	DDR3	DDR2
Component forKnown for one	Unknown — not stated by the source	Laptop
Memory form factorDiffers	240-pin DIMM	200-pin SO-DIMM
ECCDiffers	Yes	No
Memory clock speedDiffers	1333 MHz	667 MHz
Lead platingKnown for one	Unknown — not stated by the source	Gold
Buffered memory typeKnown for one	Registered (buffered)	Unknown — not stated by the source
Packaging data1 differ
Package typeDiffers	DIMM	SO-DIMM

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.