Product comparison · 2 memory modules

Dell 1GB DDR3-1333 vs Dell 2GB DDR3-1066

Key differences

Internal memory
- 1GB DDR3-1333:1 GB
- 2GB DDR3-1066:2 GB
Memory layout (modules x size)
- 1GB DDR3-1333:1 x 1 GB
- 2GB DDR3-1066:1 x 2 GB
Memory clock speed
- 1GB DDR3-1333:1333 MHz
- 2GB DDR3-1066:1066 MHz
Buffered memory type
- 1GB DDR3-1333:Unregistered (unbuffered)
- 2GB DDR3-1066:Registered (buffered)

Differences highlightedShow differences only

Comparison of 1GB DDR3-1333, 2GB DDR3-1066
10 specifications	A Dell 1GB DDR3-1333 View product	B Dell 2GB DDR3-1066 View product
Features4 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (modules x size)Differs	1 x 1 GB	1 x 2 GB
Memory clock speedDiffers	1333 MHz	1066 MHz
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)

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.