Product comparison · 2 cpus

HP AMD Athlon X2 Dual-core 5400B vs HP Intel Core2 Duo Processor E8400 kit DC7800

9specifications compared
6differ
3identical
8known for one product only

Key differences

The HP Intel Core2 Duo Processor E8400 kit DC7800 has 0.2 GHz more processor base frequency than the HP AMD Athlon X2 Dual-core 5400B (3 GHz vs 2.8 GHz). The HP AMD Athlon X2 Dual-core 5400B has 20 nm more processor lithography than the HP Intel Core2 Duo Processor E8400 kit DC7800 (65 nm vs 45 nm). The HP Intel Core2 Duo Processor E8400 kit DC7800 has 5.488 MB more processor cache than the HP AMD Athlon X2 Dual-core 5400B (6 MB vs 0.512 MB). Processor family: AMD Athlon X2 on the HP AMD Athlon X2 Dual-core 5400B, Intel® Core™2 Duo on the HP Intel Core2 Duo Processor E8400 kit DC7800. Processor socket: Socket AM2 on the HP AMD Athlon X2 Dual-core 5400B, LGA 775 (Socket T) on the HP Intel Core2 Duo Processor E8400 kit DC7800.

Processor family
- AMD Athlon X2 Dual-core 5400B:AMD Athlon X2
- Intel Core2 Duo Processor E8400 kit DC7800:Intel® Core™2 Duo
Processor base frequency
- AMD Athlon X2 Dual-core 5400B:2.8 GHz
- Intel Core2 Duo Processor E8400 kit DC7800:3 GHz
Processor socket
- AMD Athlon X2 Dual-core 5400B:Socket AM2
- Intel Core2 Duo Processor E8400 kit DC7800:LGA 775 (Socket T)
Processor lithography
- AMD Athlon X2 Dual-core 5400B:65 nm
- Intel Core2 Duo Processor E8400 kit DC7800:45 nm
Package type
- AMD Athlon X2 Dual-core 5400B:Tray
- Intel Core2 Duo Processor E8400 kit DC7800:Box
Processor cache
- AMD Athlon X2 Dual-core 5400B:0.512 MB
- Intel Core2 Duo Processor E8400 kit DC7800:6 MB

Side by side

Differences highlightedShow differences only

Comparison of AMD Athlon X2 Dual-core 5400B, Intel Core2 Duo Processor E8400 kit DC7800
17 specifications	A HP AMD Athlon X2 Dual-core 5400B View product	B HP Intel Core2 Duo Processor E8400 kit DC7800 View product
Processor6 differ
Processor familyDiffers	AMD Athlon X2	Intel® Core™2 Duo
Processor base frequencyDiffers	2.8 GHz	3 GHz
Processor coresKnown for one	2	Unknown — not stated by the source
Processor socketDiffers	Socket AM2	LGA 775 (Socket T)
Processor lithographyDiffers	65 nm	45 nm
Package typeDiffers	Tray	Box
Processor cacheDiffers	0.512 MB	6 MB
Processor core voltage (AC)Known for one	1.30/1.35 V	Unknown — not stated by the source
SteppingKnown for one	G2	Unknown — not stated by the source
Processor modelKnown for one	Unknown — not stated by the source	E8400
Processor front side busKnown for one	Unknown — not stated by the source	1333 MHz
VID Voltage RangeKnown for one	Unknown — not stated by the source	0.850 - 1.3625 V
Other featuresidentical
L1 cacheKnown for one	0.128 MB	Unknown — not stated by the source
Operational conditionsidentical
Maximum operating temperatureKnown for one	Unknown — not stated by the source	72.4 °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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