Product comparison · 2 laptops

ASUS SR-AP049C Intel® Core™2 Duo P8400 vs ASUS SR-AP227E Intel® Core™2 Duo T6400

Key differences

Product colour
- SR-AP049C Intel® Core™2 Duo P8400:Black, Silver
- SR-AP227E Intel® Core™2 Duo T6400:Black, Grey
Processor model
- SR-AP049C Intel® Core™2 Duo P8400:P8400
- SR-AP227E Intel® Core™2 Duo T6400:T6400
Processor frequency
- SR-AP049C Intel® Core™2 Duo P8400:2.26 GHz
- SR-AP227E Intel® Core™2 Duo T6400:2 GHz
Processor cache
- SR-AP049C Intel® Core™2 Duo P8400:3 MB
- SR-AP227E Intel® Core™2 Duo T6400:2 MB
Processor front side bus
- SR-AP049C Intel® Core™2 Duo P8400:1066 MHz
- SR-AP227E Intel® Core™2 Duo T6400:800 MHz
Stepping
- SR-AP049C Intel® Core™2 Duo P8400:M0
- SR-AP227E Intel® Core™2 Duo T6400:R0
Thermal Design Power (TDP)
- SR-AP049C Intel® Core™2 Duo P8400:25 W
- SR-AP227E Intel® Core™2 Duo T6400:35 W
CPU multiplier (bus/core ratio)
- SR-AP049C Intel® Core™2 Duo P8400:8.5
- SR-AP227E Intel® Core™2 Duo T6400:10

Differences highlightedShow differences only

Comparison of SR-AP049C, SR-AP227E
133 specifications	A ASUS SR-AP049C Intel® Core™2 Duo P8400 Model SR-AP049C View product	B ASUS SR-AP227E Intel® Core™2 Duo T6400 Model SR-AP227E View product
Design1 differ
Product colourDiffers	Black, Silver	Black, Grey
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
Ports & interfacesidentical
Firewire (IEEE 1394) portsKnown for one	0	Unknown — not stated by the source
ExpressCard slotKnown for one	No	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
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.