Product comparison · 2 laptops

Acer Extensa 7620G-5A1G16Mi vs Acer TravelMate 4720-6220

112specifications compared
28differ
84identical
9known for one product only

Key differences

Display diagonal
- Extensa 7620G-5A1G16Mi:43.2 cm (17")
- TravelMate 4720-6220:35.8 cm (14.1")
Display resolution
- Extensa 7620G-5A1G16Mi:1440 x 900 pixels
- TravelMate 4720-6220:1280 x 800 pixels
Processor model
- Extensa 7620G-5A1G16Mi:T5550
- TravelMate 4720-6220:T7300
Processor frequency
- Extensa 7620G-5A1G16Mi:1.83 GHz
- TravelMate 4720-6220:2 GHz
Processor cache
- Extensa 7620G-5A1G16Mi:2 MB
- TravelMate 4720-6220:4 MB
Processor front side bus
- Extensa 7620G-5A1G16Mi:667 MHz
- TravelMate 4720-6220:800 MHz
Processor socket
- Extensa 7620G-5A1G16Mi:Socket 478
- TravelMate 4720-6220:PBGA479, PPGA478
CPU multiplier (bus/core ratio)
- Extensa 7620G-5A1G16Mi:11
- TravelMate 4720-6220:10

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7620G-5A1G16Mi, TravelMate 4720-6220
121 specifications	A Acer Extensa 7620G-5A1G16Mi View product	B Acer TravelMate 4720-6220 View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	35.8 cm (14.1")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Processor7 differ
Processor modelDiffers	T5550	T7300
Processor frequencyDiffers	1.83 GHz	2 GHz
Processor cacheDiffers	2 MB	4 MB
Processor front side busDiffers	667 MHz	800 MHz
Processor socketDiffers	Socket 478	PBGA479, PPGA478
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T7000 Series
CPU multiplier (bus/core ratio)Differs	11	10
Memory2 differ
Memory layout (slots x size)Differs	1 x 1 GB	2 x 0.5 GB
Maximum internal memoryDiffers	4 GB	2 GB
Storage1 differ
Total storage capacityDiffers	160 GB	120 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card modelDiffers	AMD Mobility Radeon HD X2400 XT	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Network2 differ
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11a/g/n
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces2 differ
DVI portDiffers	Yes	No
ExpressCard slotDiffers	Yes	No
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	88
Software2 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Bundled softwareDiffers	Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, Microsoft Office Ready 2007, Norton Internet Security, NTI CD Maker, NTI Shadow	Acer Empowering Technology (eLock, eRecovery, eSettings Management, eNet, ePower, ePresentation), Acer Bio-Protection, Acer GridVista, Acer Launch Manager, Adobe Acrobat Reader, CyberLink PowerDVD, Norton Internet Security, NTI CD-Maker, NTI Shadow
Processor special features3 differ
Intel Enhanced Halt StateDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	32427	29760
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Number of battery cellsDiffers	6	9
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions5 differ
WeightDiffers	3.66 kg	2.5 kg
WidthDiffers	400 mm	331 mm
DepthDiffers	290 mm	248 mm
Height (front)Differs	3.03 cm	2.97 cm
Height (rear)Differs	4.33 cm	4.11 cm

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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