Product comparison · 2 laptops

Acer Extensa EX4620-6456 Intel® Core™2 Duo T5550 vs Acer TravelMate TM5720-6370 Intel® Core™2 Duo T9300

144specifications compared
38differ
106identical
17known for one product only

Key differences

Display diagonal
- Extensa EX4620-6456 Intel® Core™2 Duo T5550:35.8 cm (14.1")
- TravelMate TM5720-6370 Intel® Core™2 Duo T9300:39.1 cm (15.4")
Processor model
- Extensa EX4620-6456 Intel® Core™2 Duo T5550:T5550
- TravelMate TM5720-6370 Intel® Core™2 Duo T9300:T9300
Processor frequency
- Extensa EX4620-6456 Intel® Core™2 Duo T5550:1.83 GHz
- TravelMate TM5720-6370 Intel® Core™2 Duo T9300:2.5 GHz
Processor cache
- Extensa EX4620-6456 Intel® Core™2 Duo T5550:2 MB
- TravelMate TM5720-6370 Intel® Core™2 Duo T9300:6 MB
Processor front side bus
- Extensa EX4620-6456 Intel® Core™2 Duo T5550:667 MHz
- TravelMate TM5720-6370 Intel® Core™2 Duo T9300:800 MHz
Processor socket
- Extensa EX4620-6456 Intel® Core™2 Duo T5550:Socket 478
- TravelMate TM5720-6370 Intel® Core™2 Duo T9300:LGA 3647 (Socket P)
Processor lithography
- Extensa EX4620-6456 Intel® Core™2 Duo T5550:65 nm
- TravelMate TM5720-6370 Intel® Core™2 Duo T9300:45 nm
Processor codename
- Extensa EX4620-6456 Intel® Core™2 Duo T5550:Merom
- TravelMate TM5720-6370 Intel® Core™2 Duo T9300:Penryn

Side by side

Differences highlightedShow differences only

Comparison of EX4620-6456, TM5720-6370
161 specifications	A Acer Extensa EX4620-6456 Intel® Core™2 Duo T5550 Model EX4620-6456 View product	B Acer TravelMate TM5720-6370 Intel® Core™2 Duo T9300 Model TM5720-6370 View product
Display1 differ
Display diagonalDiffers	35.8 cm (14.1")	39.1 cm (15.4")
Processor12 differ
Processor modelDiffers	T5550	T9300
Processor frequencyDiffers	1.83 GHz	2.5 GHz
Processor cacheDiffers	2 MB	6 MB
Processor front side busDiffers	667 MHz	800 MHz
Processor socketDiffers	Socket 478	LGA 3647 (Socket P)
Processor lithographyDiffers	65 nm	45 nm
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T9000 Series
Processor codenameDiffers	Merom	Penryn
SteppingKnown for one	Unknown — not stated by the source	C0
TjunctionDiffers	100 °C	105 °C
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.062 - 1.150 V
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	11	12.5
Memory3 differ
Internal memoryDiffers	1 GB	2 GB
Memory layout (slots x size)Differs	2 x 0.5 GB	2 x 1 GB
Maximum internal memoryDiffers	2 GB	4 GB
Storage1 differ
Total storage capacityDiffers	120 GB	250 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Graphics2 differ
Discrete graphics card modelDiffers	Intel® GMA X3100	AMD Mobility Radeon HD 2400 XT
Maximum graphics card memoryDiffers	0.350 GB	0.256 GB
Discrete graphics card memoryKnown for one	8 GB	Unknown — not stated by the source
Optical drive1 differ
CD-RW write speedDiffers	16x	10x
Network1 differ
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces2 differ
DVI portDiffers	No	Yes
Line-inKnown for one	Unknown — not stated by the source	Yes
ExpressCard slotDiffers	No	Yes
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Touchpad + Scroll zone
Keyboard typeKnown for one	FineTouch	Unknown — not stated by the source
Keyboard manufacturerKnown for one	Acer	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Bundled softwareDiffers	Acer Empowering Technology (eLock, eRecovery, eNet, ePower, ePresentation, eSettings Management), Acer GridVista, Acer Launch Manager, Adobe Acrobat Reader, CyberLink PowerDVD, NTI CD-Maker, NTI Shadow.	Acer Empowering Technology (eDataSecurity, eLock, eRecovery, eSettings Management, eNet, ePower, ePresentation), Acer Bio-Protection, Acer Crystal Eye, Acer GridVista, Acer Launch Manager, Acer Video Conference Manager, Adobe Acrobat Reader, CyberLink PowerDVD, NTI CD-Maker, NTI Shadow.
Processor special features3 differ
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	32427	33917
Processor codeKnown for one	Unknown — not stated by the source	SLAYY
Battery3 differ
Battery life (max)Differs	2.2 h	3 h
Battery recharge time (off)Differs	2.5 h	2 h
Battery recharge time (on)Differs	3.5 h	3 h
Number of battery cellsKnown for one	6	Unknown — not stated by the source
Power1 differ
AC adapter powerDiffers	65 W	90 W
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions3 differ
WeightDiffers	2.4 kg	3 kg
WidthDiffers	331 mm	360 mm
DepthDiffers	248 mm	267 mm
HeightKnown for one	Unknown — not stated by the source	30.4 mm
Height (front)Known for one	2.97 cm	Unknown — not stated by the source
Height (rear)Known for one	4.1 cm	Unknown — not stated by the source
Other features2 differ
Compliance industry standardsDiffers	ACPI 3.0, DMI 2.0,Wi-Fi CERTIFIED	ACPI 3.0, DMI 2.0, Mobile PC2002, Wi-Fi
Supplied AC adapter typeDiffers	AC	AC, UP
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	No	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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