Product comparison · 2 laptops

Acer TravelMate 8471G-944G50Mn vs Lenovo ThinkPad Edge 15 + ServicePac 3 years On-site Service

107specifications compared
48differ
59identical
42known for one product only

Key differences

Display diagonal
- TravelMate 8471G-944G50Mn:35.6 cm (14")
- ThinkPad Edge 15 + ServicePac 3 years On-site Service:39.6 cm (15.6")
Processor family
- TravelMate 8471G-944G50Mn:Intel® Core™2 Duo
- ThinkPad Edge 15 + ServicePac 3 years On-site Service:Intel® Core™ i5
Processor model
- TravelMate 8471G-944G50Mn:SU9400
- ThinkPad Edge 15 + ServicePac 3 years On-site Service:i5-430M
Processor threads
- TravelMate 8471G-944G50Mn:2
- ThinkPad Edge 15 + ServicePac 3 years On-site Service:4
Processor frequency
- TravelMate 8471G-944G50Mn:1.4 GHz
- ThinkPad Edge 15 + ServicePac 3 years On-site Service:2.26 GHz
Processor cache type
- TravelMate 8471G-944G50Mn:L2
- ThinkPad Edge 15 + ServicePac 3 years On-site Service:Smart Cache
Processor socket
- TravelMate 8471G-944G50Mn:BGA 956
- ThinkPad Edge 15 + ServicePac 3 years On-site Service:BGA 1288
Processor lithography
- TravelMate 8471G-944G50Mn:45 nm
- ThinkPad Edge 15 + ServicePac 3 years On-site Service:32 nm

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 8471G-944G50Mn, ThinkPad Edge 15 + ServicePac 3 years On-site Service
149 specifications	A Acer TravelMate 8471G-944G50Mn View product	B Lenovo ThinkPad Edge 15 + ServicePac 3 years On-site Service View product
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
LED backlightKnown for one	Yes	Unknown — not stated by the source
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor14 differ
Processor familyDiffers	Intel® Core™2 Duo	Intel® Core™ i5
Processor generationKnown for one	Unknown — not stated by the source	4th gen Intel® Core™ i5
Processor modelDiffers	SU9400	i5-430M
Processor threadsDiffers	2	4
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.53 GHz
Processor frequencyDiffers	1.4 GHz	2.26 GHz
System bus rateKnown for one	Unknown — not stated by the source	2.5 GT/s
Processor cache typeDiffers	L2	Smart Cache
Processor socketDiffers	BGA 956	BGA 1288
Processor lithographyDiffers	45 nm	32 nm
Processor seriesDiffers	Intel Core 2 Duo SU9000 Series	Intel Core i5-400 Series
Processor codenameDiffers	Penryn	Arrandale
Bus typeDiffers	FSB	DMI
SteppingKnown for one	Unknown — not stated by the source	C2
Thermal Design Power (TDP)Differs	10 W	35 W
Maximum number of PCI Express lanesKnown for one	Unknown — not stated by the source	16
PCI Express configurationsKnown for one	Unknown — not stated by the source	1x16
PCI Express slots versionKnown for one	Unknown — not stated by the source	2.0
Number of Processing Die TransistorsDiffers	410 M	382 M
Processing Die sizeDiffers	107 mm²	81 mm²
CPU multiplier (bus/core ratio)Differs	7	17
Processor front side busKnown for one	800 MHz	Unknown — not stated by the source
Memory1 differ
Maximum internal memoryDiffers	8 GB	4 GB
Memory clock speedKnown for one	1066 MHz	Unknown — not stated by the source
Storage2 differ
HDD speedDiffers	5400 RPM	7200 RPM
Compatible memory cardsDiffers	MMC, MS PRO, SD, xD	MMC, MS Pro, SD, SDHC, xD
Optical drive typeKnown for one	DVD Super Multi DL	Unknown — not stated by the source
Graphics2 differ
On-board graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelDiffers	AMD Mobilty Radeon HD 4330	AMD Mobility Radeon HD 5145
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	500 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	766 MHz
Maximum graphics card memoryDiffers	2.304 GB	0.5 GB
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
Audioidentical
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Network2 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wireless technologyDiffers	802.11 a/b/g/n	IEEE 802.11b/g/n
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Ports & interfaces4 differ
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
HDMI ports quantityDiffers	0	1
Docking connectorDiffers	Yes	No
ExpressCard slotDiffers	No	Yes
SmartCard slotDiffers	No	Yes
Performance1 differ
Motherboard chipsetDiffers	Intel® GS45 Express	Intel® HM55 Express
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	ThinkPad UltraNav
Softwareidentical
Optional operating system suppliedKnown for one	Windows XP Professional	Unknown — not stated by the source
Trial softwareKnown for one	- McAfee Internet Security Suite	Unknown — not stated by the source
Bundled softwareKnown for one	- 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	Unknown — not stated by the source
Processor special features15 differ
CPU configuration (max)Known for one	Unknown — not stated by the source	1
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	45 nm
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Dual Display Capable TechnologyDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Trusted Execution TechnologyDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	No	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost TechnologyDiffers	No	1.0
Physical Address Extension (PAE)Known for one	Unknown — not stated by the source	Yes
Processor ARK IDDiffers	36697	43537
Processor codeKnown for one	Unknown — not stated by the source	SLBPM
Processor package sizeDiffers	22 x 22 mm	rPGA 37.5x 37.5, BGA 34x28
Supported instruction setsKnown for one	Unknown — not stated by the source	SSE4.1, SSE4.2
Thermal Monitoring TechnologiesDiffers	No	Yes
Batteryidentical
Battery capacityKnown for one	62.16 Wh	Unknown — not stated by the source
Battery life (max)Known for one	8 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	1.93 kg	2.42 kg
WidthDiffers	341.9 mm	380 mm
DepthDiffers	235 mm	247 mm
Height (front)Differs	2.59 cm	3.23 cm
Height (rear)Differs	2.96 cm	3.75 cm
Other featuresidentical
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Certificatesidentical
CertificationKnown for one	- Wi-Fi - ACPI 3.0 - Mobile PC 2002 - DMI 2.0 - EPEAT Silver - GS	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Yes	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.

More laptop comparisons

All laptop comparisons