Product comparison · 2 memory modules

Dell 1GB, DDR II SDRAM, 800MHz, OptiPlex 330, NON-ECC vs Samsung 1GB, DDR III SDRAM, 1333MHz, CL9

Key differences

Internal memory type
- 1GB, DDR II SDRAM, 800MHz, OptiPlex 330, NON-ECC:DDR2
- 1GB, DDR III SDRAM, 1333MHz, CL9:DDR3
Memory clock speed
- 1GB, DDR II SDRAM, 800MHz, OptiPlex 330, NON-ECC:800 MHz
- 1GB, DDR III SDRAM, 1333MHz, CL9:1333 MHz

Differences highlightedShow differences only

Comparison of 1GB, DDR II SDRAM, 800MHz, OptiPlex 330, NON-ECC, 1GB, DDR III SDRAM, 1333MHz, CL9
7 specifications	A Dell 1GB, DDR II SDRAM, 800MHz, OptiPlex 330, NON-ECC View product	B Samsung 1GB, DDR III SDRAM, 1333MHz, CL9 View product
Features2 differ
Internal memory	1 GB	1 GB
Internal memory typeDiffers	DDR2	DDR3
Memory form factor	240-pin DIMM	240-pin DIMM
ECC	No	No
Memory clock speedDiffers	800 MHz	1333 MHz
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Other featuresidentical
Number of pins	240	240

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.