Product comparison · 2 laptops

Acer Aspire 7715z-444G50Mn vs Acer TravelMate TM8471G-944G50Mn Intel® Core™2 Duo SU9400

118specifications compared
35differ
83identical
14known for one product only

Key differences

Display diagonal
- Aspire 7715z-444G50Mn:43.9 cm (17.3")
- TravelMate TM8471G-944G50Mn Intel® Core™2 Duo SU9400:35.6 cm (14")
Display resolution
- Aspire 7715z-444G50Mn:1600 x 900 pixels
- TravelMate TM8471G-944G50Mn Intel® Core™2 Duo SU9400:1366 x 768 pixels
Display brightness
- Aspire 7715z-444G50Mn:220 cd/m²
- TravelMate TM8471G-944G50Mn Intel® Core™2 Duo SU9400:200 cd/m²
Processor family
- Aspire 7715z-444G50Mn:Intel® Pentium® Dual-Core
- TravelMate TM8471G-944G50Mn Intel® Core™2 Duo SU9400:Intel® Core™2 Duo
Processor model
- Aspire 7715z-444G50Mn:T4400
- TravelMate TM8471G-944G50Mn Intel® Core™2 Duo SU9400:SU9400
Processor frequency
- Aspire 7715z-444G50Mn:2.2 GHz
- TravelMate TM8471G-944G50Mn Intel® Core™2 Duo SU9400:1.4 GHz
Processor cache
- Aspire 7715z-444G50Mn:1 MB
- TravelMate TM8471G-944G50Mn Intel® Core™2 Duo SU9400:3 MB
Processor socket
- Aspire 7715z-444G50Mn:Socket 478
- TravelMate TM8471G-944G50Mn Intel® Core™2 Duo SU9400:BGA 956

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7715z-444G50Mn, TM8471G-944G50Mn
132 specifications	A Acer Aspire 7715z-444G50Mn View product	B Acer TravelMate TM8471G-944G50Mn Intel® Core™2 Duo SU9400 Model TM8471G-944G50Mn View product
Display3 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
LED backlightKnown for one	Unknown — not stated by the source	Yes
Display brightnessDiffers	220 cd/m²	200 cd/m²
HD typeKnown for one	HD+	Unknown — not stated by the source
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor8 differ
Processor familyDiffers	Intel® Pentium® Dual-Core	Intel® Core™2 Duo
Processor modelDiffers	T4400	SU9400
Processor frequencyDiffers	2.2 GHz	1.4 GHz
Processor cacheDiffers	1 MB	3 MB
Processor socketDiffers	Socket 478	BGA 956
Processor seriesDiffers	Intel Pentium T4000 Series for Mobile	Intel Core 2 Duo SU9000 Series
Thermal Design Power (TDP)Differs	35 W	10 W
CPU multiplier (bus/core ratio)Differs	11	7
SteppingKnown for one	R0	Unknown — not stated by the source
Memoryidentical
Memory clock speedKnown for one	Unknown — not stated by the source	1066 MHz
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storageidentical
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics3 differ
Discrete graphics card modelDiffers	Intel® GMA 4500M	AMD Mobilty Radeon HD 4330
Discrete graphics card memoryDiffers	0.0625 GB	0.512 GB
Maximum graphics card memoryDiffers	1.759 GB	2.304 GB
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Network2 differ
Wireless technologyDiffers	802.11 b/g/n	802.11 a/b/g/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	2	3
Docking connectorDiffers	No	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® GL40 Express	Intel® GS45 Express
Software3 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Optional operating system suppliedKnown for one	Unknown — not stated by the source	Windows XP Professional
Trial softwareDiffers	McAfee Internet Security Suite. Microsoft Works 9 + Office Home & Studenr 2007 (Service Pack 1).	-McAfee Internet Security Suite.
Bundled softwareDiffers	Acer Arcade Deluxe. Acer Crystal Eye. Acer GridVista. Acer Launch Manager. Acer eRecovery Management. Adobe Reader. NTI Media Maker. Norton Online Backup.	-Acer Crystal Eye, -Acer GridVista, -Acer Assist, -Acer Bio-Protection, -Acer Backup Manager, -Acer PowerSmart Manager, -Acer Launch Manager, -Acer eRecovery Management, -Adobe Reader, -Adobe Flash Player, -Google Toolbar, -Google Desktop, -eSobi, -Office Ready, -Windows Live Essentials.
Processor special features5 differ
Intel Enhanced Halt StateDiffers	Yes	No
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	40739	36697
Processor package sizeDiffers	35 x 35 mm	22 x 22 mm
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SLGJL	Unknown — not stated by the source
Battery2 differ
Battery capacityDiffers	4400 mAh	62.16 Wh
Battery life (max)Differs	2.5 h	8 h
Power1 differ
AC adapter powerDiffers	90 W	65 W
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
Certificatesidentical
CertificationKnown for one	Unknown — not stated by the source	-Wi-Fi, -ACPI 3.0, -Mobile PC 2002, -DMI 2.0, -EPEAT Silver, -GS.
Weight & dimensions5 differ
WeightDiffers	3.3 kg	1.93 kg
WidthDiffers	410.5 mm	341.9 mm
DepthDiffers	268 mm	235 mm
Height (front)Differs	2.68 cm	2.59 cm
Height (rear)Differs	3.96 cm	2.96 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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