Product comparison · 2 laptops

Acer Extensa 7720-1A2G16Mi vs Acer TravelMate 6492-832G25N_UMTS + Docking

52specifications compared
21differ
31identical
90known for one product only

Key differences

Display diagonal
- Extensa 7720-1A2G16Mi:43.2 cm (17")
- TravelMate 6492-832G25N_UMTS + Docking:35.8 cm (14.1")
Display resolution
- Extensa 7720-1A2G16Mi:1440 x 900 pixels
- TravelMate 6492-832G25N_UMTS + Docking:1280 x 800 pixels
Processor family
- Extensa 7720-1A2G16Mi:Intel® Celeron® M
- TravelMate 6492-832G25N_UMTS + Docking:Intel® Core™2 Duo
Processor frequency
- Extensa 7720-1A2G16Mi:1.73 GHz
- TravelMate 6492-832G25N_UMTS + Docking:2.4 GHz
Processor cache
- Extensa 7720-1A2G16Mi:0.512 MB
- TravelMate 6492-832G25N_UMTS + Docking:3 MB
Processor front side bus
- Extensa 7720-1A2G16Mi:533 MHz
- TravelMate 6492-832G25N_UMTS + Docking:800 MHz
Total storage capacity
- Extensa 7720-1A2G16Mi:160 GB
- TravelMate 6492-832G25N_UMTS + Docking:250 GB
Maximum graphics card memory
- Extensa 7720-1A2G16Mi:0.128 GB
- TravelMate 6492-832G25N_UMTS + Docking:0.358 GB

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7720-1A2G16Mi, TravelMate 6492-832G25N_UMTS + Docking
142 specifications	A Acer Extensa 7720-1A2G16Mi View product	B Acer TravelMate 6492-832G25N_UMTS + Docking View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Black
Display2 differ
Display diagonalDiffers	43.2 cm (17")	35.8 cm (14.1")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor4 differ
Processor familyDiffers	Intel® Celeron® M	Intel® Core™2 Duo
Processor modelKnown for one	Unknown — not stated by the source	T8300
Processor coresKnown for one	Unknown — not stated by the source	2
Processor threadsKnown for one	Unknown — not stated by the source	2
Processor frequencyDiffers	1.73 GHz	2.4 GHz
Processor cacheDiffers	0.512 MB	3 MB
Processor front side busDiffers	533 MHz	800 MHz
Processor socketKnown for one	Unknown — not stated by the source	Socket 479
Processor lithographyKnown for one	Unknown — not stated by the source	45 nm
Processor operating modesKnown for one	Unknown — not stated by the source	64-bit
Processor seriesKnown for one	Unknown — not stated by the source	Intel Core 2 Duo T8000 Series
Processor codenameKnown for one	Unknown — not stated by the source	Penryn
Bus typeKnown for one	Unknown — not stated by the source	FSB
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	M0
Thermal Design Power (TDP)Known for one	Unknown — not stated by the source	35 W
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Number of Processing Die TransistorsKnown for one	Unknown — not stated by the source	410 M
Processing Die sizeKnown for one	Unknown — not stated by the source	107 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	12
ECC supported by processorKnown for one	Unknown — not stated by the source	No
Memoryidentical
Maximum internal memoryKnown for one	Unknown — not stated by the source	4 GB
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	160 GB	250 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi DL
Card reader integratedKnown for one	Unknown — not stated by the source	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, SD, xD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	8 GB
Maximum graphics card memoryDiffers	0.128 GB	0.358 GB
Audioidentical
Audio system direct 3D soundKnown for one	Unknown — not stated by the source	Yes
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Networking typeKnown for one	Unknown — not stated by the source	WiFi Link 4965AGN
Wireless technologyDiffers	IEEE 802.11b/g	IEEE 802.11a/b/g/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	4	3
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
Serial ports quantityDiffers	0	1
USB 1.1 ports quantityKnown for one	0	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM965 Express
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Touchpad + Pointing Stick
Numeric keypadKnown for one	Unknown — not stated by the source	Yes
Hot keysKnown for one	Unknown — not stated by the source	Yes
Keyboard typeKnown for one	Unknown — not stated by the source	FineTouch
Keyboard manufacturerKnown for one	Unknown — not stated by the source	Acer
Number of keyboard cursor keysKnown for one	Unknown — not stated by the source	4
Keyboard function keysKnown for one	Unknown — not stated by the source	12
Keyboard special featuresKnown for one	Unknown — not stated by the source	Yes
Keyboard easy keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows Vista Business
Trial softwareKnown for one	Unknown — not stated by the source	McAfee Internet Security Suite.
Bundled softwareKnown for one	Unknown — not stated by the source	-Acer Empowering Technologie, -Acer Bio-Protection, -Acer Video Conference Manager, -Acer Crystal Eye, -Acer GridVista, -Acer Launch Manager, -Adobe Reader, -Cyberlink PowerDVD, -NTI CD Maker.
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Embedded options availableKnown for one	Unknown — not stated by the source	No
Enhanced Intel SpeedStep TechnologyKnown for one	Unknown — not stated by the source	Yes
Execute Disable BitKnown for one	Unknown — not stated by the source	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64Known for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel Demand Based SwitchingKnown for one	Unknown — not stated by the source	No
Intel Dual Display Capable TechnologyKnown for one	Unknown — not stated by the source	No
Intel Enhanced Halt StateKnown for one	Unknown — not stated by the source	Yes
Intel FDI TechnologyKnown for one	Unknown — not stated by the source	No
Intel Fast Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Flex Memory AccessKnown for one	Unknown — not stated by the source	No
Intel Rapid Storage TechnologyKnown for one	Unknown — not stated by the source	No
Intel Trusted Execution TechnologyKnown for one	Unknown — not stated by the source	No
Intel VT-x with Extended Page Tables (EPT)Known for one	Unknown — not stated by the source	No
Intel Virtualization Technology (VT-x)Known for one	Unknown — not stated by the source	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	Unknown — not stated by the source	No
Intel® AES New Instructions (Intel® AES-NI)Known for one	Unknown — not stated by the source	No
Intel® Anti-Theft Technology (Intel® AT)Known for one	Unknown — not stated by the source	No
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	Unknown — not stated by the source	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	Unknown — not stated by the source	No
Intel® Hyper Threading Technology (Intel® HT Technology)Known for one	Unknown — not stated by the source	No
Intel® InTru™ 3D TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Insider™Known for one	Unknown — not stated by the source	No
Intel® My WiFi Technology (Intel® MWT)Known for one	Unknown — not stated by the source	No
Intel® Quick Sync Video TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Turbo Boost TechnologyKnown for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	33099
Processor codeKnown for one	Unknown — not stated by the source	SLAPR
Processor package sizeKnown for one	Unknown — not stated by the source	35 x 35 mm
Thermal Monitoring TechnologiesKnown for one	Unknown — not stated by the source	No
Conflict-Free processorKnown for one	Unknown — not stated by the source	No
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
Securityidentical
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	-TCG 1.2, -DMI 2.0, -ACPI 3.0, -Mobile PC2002, -GS, -Wi-Fi.
Weight & dimensions1 differ
WeightDiffers	3 kg	2.48 kg
WidthKnown for one	Unknown — not stated by the source	339.4 mm
DepthKnown for one	Unknown — not stated by the source	245 mm
Height (front)Known for one	Unknown — not stated by the source	3.5 cm
Height (rear)Known for one	Unknown — not stated by the source	3.9 cm
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Wake-on-Ring readyKnown for one	Unknown — not stated by the source	Yes
Modem typeKnown for one	Unknown — not stated by the source	ITU V.92
Supplied AC adapter typeDiffers	AC	AC, UP
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Batteryidentical
Number of battery cellsKnown for one	6	Unknown — not stated by the source

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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