Product comparison · 2 laptops

HP Compaq Presario CQ57-411TU Intel® Celeron® B815 Laptop vs HP Compaq Presario CQ58-101TU Intel® Pentium® B950 Laptop

146specifications compared
15differ
131identical
9known for one product only

Key differences

Processor family
- Compaq Presario CQ57-411TU Intel® Celeron® B815 Laptop:Intel® Celeron®
- Compaq Presario CQ58-101TU Intel® Pentium® B950 Laptop:Intel® Pentium®
Processor model
- Compaq Presario CQ57-411TU Intel® Celeron® B815 Laptop:B815
- Compaq Presario CQ58-101TU Intel® Pentium® B950 Laptop:B950
Processor frequency
- Compaq Presario CQ57-411TU Intel® Celeron® B815 Laptop:1.6 GHz
- Compaq Presario CQ58-101TU Intel® Pentium® B950 Laptop:2.1 GHz
Processor socket
- Compaq Presario CQ57-411TU Intel® Celeron® B815 Laptop:Socket 988
- Compaq Presario CQ58-101TU Intel® Pentium® B950 Laptop:PGA988
Tjunction
- Compaq Presario CQ57-411TU Intel® Celeron® B815 Laptop:100 °C
- Compaq Presario CQ58-101TU Intel® Pentium® B950 Laptop:85 °C
PCI Express configurations
- Compaq Presario CQ57-411TU Intel® Celeron® B815 Laptop:1x16, 2x8, 1x8+2x4
- Compaq Presario CQ58-101TU Intel® Pentium® B950 Laptop:1x8, 2x16, 1x8+2x4
CPU multiplier (bus/core ratio)
- Compaq Presario CQ57-411TU Intel® Celeron® B815 Laptop:16
- Compaq Presario CQ58-101TU Intel® Pentium® B950 Laptop:21
On-board graphics card dynamic frequency (max)
- Compaq Presario CQ57-411TU Intel® Celeron® B815 Laptop:1050 MHz
- Compaq Presario CQ58-101TU Intel® Pentium® B950 Laptop:1100 MHz

Side by side

Differences highlightedShow differences only

Comparison of CQ57-411TU, CQ58-101TU
155 specifications	A HP Compaq Presario CQ57-411TU Intel® Celeron® B815 Laptop Model CQ57-411TU View product	B HP Compaq Presario CQ58-101TU Intel® Pentium® B950 Laptop Model CQ58-101TU View product
Processor8 differ
Processor familyDiffers	Intel® Celeron®	Intel® Pentium®
Processor modelDiffers	B815	B950
Processor frequencyDiffers	1.6 GHz	2.1 GHz
Processor socketDiffers	Socket 988	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	16	21
SteppingKnown for one	Q0	Unknown — not stated by the source
Memoryidentical
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 2 GB
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Graphics1 differ
Discrete graphics cardKnown for one	Unknown — not stated by the source	No
Discrete graphics card modelKnown for one	Unknown — not stated by the source	Not available
On-board graphics card dynamic frequency (max)Differs	1050 MHz	1100 MHz
Ports & interfaces1 differ
HDMI ports quantityDiffers	0	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM70 Express
Processor special features3 differ
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	63919	55627
Supported instruction setsDiffers	SSE4.1, SSE4.2	SSE4.x
Processor codeKnown for one	SR0HZ	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Silver, ENERGY STAR
Weight & dimensions2 differ
WeightDiffers	2.55 kg	2.45 kg
HeightDiffers	35.8 mm	31.3 mm

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.

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