Product comparison · 2 laptops

HP Compaq Presario CQ57-420ED AMD E E-300 vs HP Pavilion CQ57-431ED AMD E E-450

Key differences

Processor model
- Compaq Presario CQ57-420ED AMD E E-300:E-300
- Pavilion CQ57-431ED AMD E E-450:E-450
Processor frequency
- Compaq Presario CQ57-420ED AMD E E-300:1.3 GHz
- Pavilion CQ57-431ED AMD E E-450:1.65 GHz
Internal memory
- Compaq Presario CQ57-420ED AMD E E-300:2 GB
- Pavilion CQ57-431ED AMD E E-450:4 GB
Total storage capacity
- Compaq Presario CQ57-420ED AMD E E-300:320 GB
- Pavilion CQ57-431ED AMD E E-450:500 GB
On-board graphics card model
- Compaq Presario CQ57-420ED AMD E E-300:AMD Radeon HD 6310
- Pavilion CQ57-431ED AMD E E-450:AMD Radeon HD 6320
Docking connector
- Compaq Presario CQ57-420ED AMD E E-300:Yes
- Pavilion CQ57-431ED AMD E E-450:No

Differences highlightedShow differences only

Comparison of CQ57-420ED, CQ57-431ED
65 specifications	A HP Compaq Presario CQ57-420ED AMD E E-300 Model CQ57-420ED View product	B HP Pavilion CQ57-431ED AMD E E-450 Model CQ57-431ED View product
Processor2 differ
Processor modelDiffers	E-300	E-450
Processor coresKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	1.3 GHz	1.65 GHz
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Memory layout (slots x size)Known for one	1 x 2 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	320 GB	500 GB
Graphics1 differ
On-board graphics card modelDiffers	AMD Radeon HD 6310	AMD Radeon HD 6320
Ports & interfaces1 differ
Docking connectorDiffers	Yes	No

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.