Product comparison · 2 laptops

ASUS B80A-X2K laptop Intel® Core™2 Duo P8400 vs ASUS B80A-X3K laptop Intel® Core™2 Duo T6400

Key differences

Processor model
- B80A-X2K laptop Intel® Core™2 Duo P8400:P8400
- B80A-X3K laptop Intel® Core™2 Duo T6400:T6400
Processor frequency
- B80A-X2K laptop Intel® Core™2 Duo P8400:2.26 GHz
- B80A-X3K laptop Intel® Core™2 Duo T6400:2 GHz
Processor cache
- B80A-X2K laptop Intel® Core™2 Duo P8400:3 MB
- B80A-X3K laptop Intel® Core™2 Duo T6400:2 MB
Processor front side bus
- B80A-X2K laptop Intel® Core™2 Duo P8400:1066 MHz
- B80A-X3K laptop Intel® Core™2 Duo T6400:800 MHz
Stepping
- B80A-X2K laptop Intel® Core™2 Duo P8400:M0
- B80A-X3K laptop Intel® Core™2 Duo T6400:R0
Thermal Design Power (TDP)
- B80A-X2K laptop Intel® Core™2 Duo P8400:25 W
- B80A-X3K laptop Intel® Core™2 Duo T6400:35 W
CPU multiplier (bus/core ratio)
- B80A-X2K laptop Intel® Core™2 Duo P8400:8.5
- B80A-X3K laptop Intel® Core™2 Duo T6400:10
Total storage capacity
- B80A-X2K laptop Intel® Core™2 Duo P8400:160 GB
- B80A-X3K laptop Intel® Core™2 Duo T6400:250 GB

Differences highlightedShow differences only

Comparison of B80A-X2K, B80A-X3K
134 specifications	A ASUS B80A-X2K laptop Intel® Core™2 Duo P8400 Model B80A-X2K View product	B ASUS B80A-X3K laptop Intel® Core™2 Duo T6400 Model B80A-X3K View product
Processor8 differ
Processor modelDiffers	P8400	T6400
Processor frequencyDiffers	2.26 GHz	2 GHz
Processor cacheDiffers	3 MB	2 MB
Processor front side busDiffers	1066 MHz	800 MHz
Processor seriesDiffers	Intel Core 2 Duo P8000 Series	Intel Core 2 Duo T6000 Series
SteppingDiffers	M0	R0
Thermal Design Power (TDP)Differs	25 W	35 W
CPU multiplier (bus/core ratio)Differs	8.5	10
Storage1 differ
Total storage capacityDiffers	160 GB	250 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Softwareidentical
Trial softwareKnown for one	Norton Internet Security 2008	Unknown — not stated by the source
Processor special features6 differ
Embedded options availableDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	35569	40479
Processor codeDiffers	SL3BU	SLGJ4

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.