Product comparison · 2 memory modules

Lenovo 1GB PC2-5300 667 MHz DDR2 UDIMM vs Lenovo 1GB PC3-8500 1066MHz DDR3 SODIMM Memory

Key differences

Internal memory type
- 1GB PC2-5300 667 MHz DDR2 UDIMM:DDR2
- 1GB PC3-8500 1066MHz DDR3 SODIMM Memory:DDR3
Width
- 1GB PC2-5300 667 MHz DDR2 UDIMM:134 mm
- 1GB PC3-8500 1066MHz DDR3 SODIMM Memory:68 mm
Depth
- 1GB PC2-5300 667 MHz DDR2 UDIMM:30 mm
- 1GB PC3-8500 1066MHz DDR3 SODIMM Memory:32 mm
Height
- 1GB PC2-5300 667 MHz DDR2 UDIMM:4 mm
- 1GB PC3-8500 1066MHz DDR3 SODIMM Memory:3.8 mm
Weight
- 1GB PC2-5300 667 MHz DDR2 UDIMM:40 g
- 1GB PC3-8500 1066MHz DDR3 SODIMM Memory:20 g
Number of pins
- 1GB PC2-5300 667 MHz DDR2 UDIMM:240
- 1GB PC3-8500 1066MHz DDR3 SODIMM Memory:204

Differences highlightedShow differences only

Comparison of 1GB PC2-5300 667 MHz DDR2 UDIMM, 1GB PC3-8500 1066MHz DDR3 SODIMM Memory
14 specifications	A Lenovo 1GB PC2-5300 667 MHz DDR2 UDIMM View product	B Lenovo 1GB PC3-8500 1066MHz DDR3 SODIMM Memory View product
Features1 differ
Internal memory	1 GB	1 GB
Memory layout (modules x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Internal memory typeDiffers	DDR2	DDR3
Memory form factorKnown for one	Unknown — not stated by the source	204-pin SO-DIMM
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Memory voltageKnown for one	Unknown — not stated by the source	1.5 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 55 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	134 mm	68 mm
DepthDiffers	30 mm	32 mm
HeightDiffers	4 mm	3.8 mm
WeightDiffers	40 g	20 g
Other features1 differ
Number of pinsDiffers	240	204
Memory technologyKnown for one	PC2-5300	Unknown — not stated by the source

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.