Product comparison · 2 laptops

Acer Aspire 431-B822G32Mnks Intel® Celeron® B820 vs Acer Aspire 431-B952G32Mnks Intel® Pentium® B950

Key differences

Processor family
- Aspire 431-B822G32Mnks Intel® Celeron® B820:Intel® Celeron®
- Aspire 431-B952G32Mnks Intel® Pentium® B950:Intel® Pentium®
Processor model
- Aspire 431-B822G32Mnks Intel® Celeron® B820:B820
- Aspire 431-B952G32Mnks Intel® Pentium® B950:B950
Processor frequency
- Aspire 431-B822G32Mnks Intel® Celeron® B820:1.7 GHz
- Aspire 431-B952G32Mnks Intel® Pentium® B950:2.1 GHz
Processor cache type
- Aspire 431-B822G32Mnks Intel® Celeron® B820:L2
- Aspire 431-B952G32Mnks Intel® Pentium® B950:L3
Processor socket
- Aspire 431-B822G32Mnks Intel® Celeron® B820:rPGA988B
- Aspire 431-B952G32Mnks Intel® Pentium® B950:PGA988
Tjunction
- Aspire 431-B822G32Mnks Intel® Celeron® B820:100 °C
- Aspire 431-B952G32Mnks Intel® Pentium® B950:85 °C
PCI Express configurations
- Aspire 431-B822G32Mnks Intel® Celeron® B820:1x16, 2x8, 1x8+2x4
- Aspire 431-B952G32Mnks Intel® Pentium® B950:1x8, 2x16, 1x8+2x4
CPU multiplier (bus/core ratio)
- Aspire 431-B822G32Mnks Intel® Celeron® B820:17
- Aspire 431-B952G32Mnks Intel® Pentium® B950:21

Differences highlightedShow differences only

Comparison of 431-B822G32Mnks, 431-B952G32Mnks
141 specifications	A Acer Aspire 431-B822G32Mnks Intel® Celeron® B820 Model 431-B822G32Mnks View product	B Acer Aspire 431-B952G32Mnks Intel® Pentium® B950 Model 431-B952G32Mnks View product
Processor9 differ
Processor familyDiffers	Intel® Celeron®	Intel® Pentium®
Processor modelDiffers	B820	B950
Processor frequencyDiffers	1.7 GHz	2.1 GHz
Processor cache typeDiffers	L2	L3
Processor socketDiffers	rPGA988B	PGA988
Processor seriesDiffers	Intel Celeron Processor B800 Series for Mobile	Intel Pentium B900 Series for Mobile
TjunctionDiffers	100 °C	85 °C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 2x16, 1x8+2x4
CPU multiplier (bus/core ratio)Differs	17	21
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
Keyboardidentical
Numeric keypadKnown for one	No	Unknown — not stated by the source
Processor special features2 differ
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	67193	55627
Battery1 differ
Number of battery cellsDiffers	4	6

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.