Product comparison · 2 cpus

HP Intel Core 2 Quad Q8400 vs HP Intel Core2 Duo Processor P8800 kit 8530p

12specifications compared
8differ
4identical
2known for one product only

Key differences

The HP Intel Core 2 Quad Q8400 has 1 MB more processor cache than the HP Intel Core2 Duo Processor P8800 kit 8530p (4 MB vs 3 MB). The HP Intel Core 2 Quad Q8400 has 267 MHz more processor front side bus than the HP Intel Core2 Duo Processor P8800 kit 8530p (1333 MHz vs 1066 MHz). The HP Intel Core 2 Quad Q8400 has 70 W more thermal Design Power (TDP) than the HP Intel Core2 Duo Processor P8800 kit 8530p (95 W vs 25 W). Processor family: Intel® Core™2 Quad on the HP Intel Core 2 Quad Q8400, Intel® Core™2 Duo on the HP Intel Core2 Duo Processor P8800 kit 8530p. Processor model: Q8400 on the HP Intel Core 2 Quad Q8400, P8800 on the HP Intel Core2 Duo Processor P8800 kit 8530p.

Processor family
- Intel Core 2 Quad Q8400:Intel® Core™2 Quad
- Intel Core2 Duo Processor P8800 kit 8530p:Intel® Core™2 Duo
Processor model
- Intel Core 2 Quad Q8400:Q8400
- Intel Core2 Duo Processor P8800 kit 8530p:P8800
Processor socket
- Intel Core 2 Quad Q8400:LGA 775 (Socket T)
- Intel Core2 Duo Processor P8800 kit 8530p:Socket 479
Package type
- Intel Core 2 Quad Q8400:Tray
- Intel Core2 Duo Processor P8800 kit 8530p:Box
Processor cache
- Intel Core 2 Quad Q8400:4 MB
- Intel Core2 Duo Processor P8800 kit 8530p:3 MB
Processor front side bus
- Intel Core 2 Quad Q8400:1333 MHz
- Intel Core2 Duo Processor P8800 kit 8530p:1066 MHz
Thermal Design Power (TDP)
- Intel Core 2 Quad Q8400:95 W
- Intel Core2 Duo Processor P8800 kit 8530p:25 W
VID Voltage Range
- Intel Core 2 Quad Q8400:0.8500 - 1.3625 V
- Intel Core2 Duo Processor P8800 kit 8530p:1.00 - 1.25 V

Side by side

Differences highlightedShow differences only

Comparison of Intel Core 2 Quad Q8400, Intel Core2 Duo Processor P8800 kit 8530p
14 specifications	A HP Intel Core 2 Quad Q8400 View product	B HP Intel Core2 Duo Processor P8800 kit 8530p View product
Processor8 differ
Processor familyDiffers	Intel® Core™2 Quad	Intel® Core™2 Duo
Processor modelDiffers	Q8400	P8800
Processor base frequency	2.66 GHz	2.66 GHz
Processor coresKnown for one	4	Unknown — not stated by the source
Processor socketDiffers	LGA 775 (Socket T)	Socket 479
Processor lithography	45 nm	45 nm
Package typeDiffers	Tray	Box
Processor operating modes	64-bit	64-bit
Processor cacheDiffers	4 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	1333 MHz	1066 MHz
Thermal Design Power (TDP)Differs	95 W	25 W
VID Voltage RangeDiffers	0.8500 - 1.3625 V	1.00 - 1.25 V
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	105 °C

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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