Product comparison · 2 laptops

HP Compaq Presario CQ57-475SA Intel® Pentium® B960 Laptop vs HP Compaq Presario CQ57-480EA Intel® Celeron® B815 Laptop

Key differences

Processor family
- Compaq Presario CQ57-475SA Intel® Pentium® B960 Laptop:Intel® Pentium®
- Compaq Presario CQ57-480EA Intel® Celeron® B815 Laptop:Intel® Celeron®
Processor model
- Compaq Presario CQ57-475SA Intel® Pentium® B960 Laptop:B960
- Compaq Presario CQ57-480EA Intel® Celeron® B815 Laptop:B815
Processor frequency
- Compaq Presario CQ57-475SA Intel® Pentium® B960 Laptop:2.2 GHz
- Compaq Presario CQ57-480EA Intel® Celeron® B815 Laptop:1.6 GHz
Tjunction
- Compaq Presario CQ57-475SA Intel® Pentium® B960 Laptop:85 °C
- Compaq Presario CQ57-480EA Intel® Celeron® B815 Laptop:100 °C
CPU multiplier (bus/core ratio)
- Compaq Presario CQ57-475SA Intel® Pentium® B960 Laptop:22
- Compaq Presario CQ57-480EA Intel® Celeron® B815 Laptop:16
Internal memory
- Compaq Presario CQ57-475SA Intel® Pentium® B960 Laptop:4 GB
- Compaq Presario CQ57-480EA Intel® Celeron® B815 Laptop:6 GB
Memory layout (slots x size)
- Compaq Presario CQ57-475SA Intel® Pentium® B960 Laptop:1 x 4 GB
- Compaq Presario CQ57-480EA Intel® Celeron® B815 Laptop:1 x 2 + 1 x 4 GB
On-board graphics card dynamic frequency (max)
- Compaq Presario CQ57-475SA Intel® Pentium® B960 Laptop:1100 MHz
- Compaq Presario CQ57-480EA Intel® Celeron® B815 Laptop:1050 MHz

Differences highlightedShow differences only

Comparison of CQ57-475SA, CQ57-480EA
151 specifications	A HP Compaq Presario CQ57-475SA Intel® Pentium® B960 Laptop Model CQ57-475SA View product	B HP Compaq Presario CQ57-480EA Intel® Celeron® B815 Laptop Model CQ57-480EA View product
Processor6 differ
Processor familyDiffers	Intel® Pentium®	Intel® Celeron®
Processor modelDiffers	B960	B815
Processor frequencyDiffers	2.2 GHz	1.6 GHz
Processor seriesDiffers	Intel Pentium B900 Series for Mobile	Intel Celeron Processor B800 Series for Mobile
TjunctionDiffers	85 °C	100 °C
CPU multiplier (bus/core ratio)Differs	22	16
Memory2 differ
Internal memoryDiffers	4 GB	6 GB
Memory layout (slots x size)Differs	1 x 4 GB	1 x 2 + 1 x 4 GB
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
Maximum internal memory (64-bit)Known for one	4 GB	Unknown — not stated by the source
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	1100 MHz	1050 MHz
Processor special features3 differ
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	59836	63919
Processor codeDiffers	SR07V	SR0HZ

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.