Product comparison · 2 laptops

Acer Extensa 5620Z-4A1G16_XPP vs Acer TravelMate 7720-5B2G16Mi

89specifications compared
23differ
66identical
32known for one product only

Key differences

Display diagonal
- Extensa 5620Z-4A1G16_XPP:39.1 cm (15.4")
- TravelMate 7720-5B2G16Mi:43.2 cm (17")
Display resolution
- Extensa 5620Z-4A1G16_XPP:1280 x 800 pixels
- TravelMate 7720-5B2G16Mi:1440 x 900 pixels
Processor family
- Extensa 5620Z-4A1G16_XPP:Intel® Pentium®
- TravelMate 7720-5B2G16Mi:Intel® Core™2 Duo
Processor model
- Extensa 5620Z-4A1G16_XPP:T2390
- TravelMate 7720-5B2G16Mi:T5670
Processor frequency
- Extensa 5620Z-4A1G16_XPP:1.86 GHz
- TravelMate 7720-5B2G16Mi:1.8 GHz
Processor cache
- Extensa 5620Z-4A1G16_XPP:1 MB
- TravelMate 7720-5B2G16Mi:2 MB
Processor front side bus
- Extensa 5620Z-4A1G16_XPP:533 MHz
- TravelMate 7720-5B2G16Mi:800 MHz
Processor socket
- Extensa 5620Z-4A1G16_XPP:Socket M (mPGA478MT)
- TravelMate 7720-5B2G16Mi:LGA 3647 (Socket P)

Side by side

Differences highlightedShow differences only

Comparison of Extensa 5620Z-4A1G16_XPP, TravelMate 7720-5B2G16Mi
121 specifications	A Acer Extensa 5620Z-4A1G16_XPP View product	B Acer TravelMate 7720-5B2G16Mi View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	43.2 cm (17")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Processor8 differ
Processor familyDiffers	Intel® Pentium®	Intel® Core™2 Duo
Processor modelDiffers	T2390	T5670
Processor frequencyDiffers	1.86 GHz	1.8 GHz
Processor cacheDiffers	1 MB	2 MB
Processor front side busDiffers	533 MHz	800 MHz
Processor socketDiffers	Socket M (mPGA478MT)	LGA 3647 (Socket P)
Processor operating modesDiffers	32-bit	64-bit
Processor seriesKnown for one	Intel Pentium T2000 Series for Mobile	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	14	9
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (slots x size)Known for one	1 x 1 GB	Unknown — not stated by the source
Maximum internal memoryDiffers	2 GB	4 GB
Graphicsidentical
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Network1 differ
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Performance1 differ
Motherboard chipsetDiffers	Intel GL960 Express	Intel® PM965 Express
Keyboardidentical
Keyboard function keysKnown for one	Unknown — not stated by the source	12
Software1 differ
Bundled softwareDiffers	Acer Empowering Technologie (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, Cyberlink PowerDVD, Microsoft Office Ready 2007, NTI CD Maker / NTI Shadow	Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, CyberLink PowerDVD, NTI CD Maker, NTI Shadow
Processor special features3 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Execute Disable BitDiffers	Yes	No
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	No	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	35153	35163
Processor codeDiffers	SLA4H	SLAJ5
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.88 kg	3.66 kg
WidthDiffers	360 mm	400 mm
DepthDiffers	267 mm	290 mm
Height (rear)Differs	4.3 cm	4.33 cm
Other features1 differ
Supplied AC adapter typeDiffers	AC, UP	AC
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6

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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