Product comparison · 2 laptops

Acer TravelMate TimelineX 8481-2354G32ikk Intel® Core™ i3 i3-2357M vs Lenovo IdeaPad M6639GE laptop Intel® Celeron® T3500

97specifications compared
43differ
54identical
55known for one product only

Key differences

Display diagonal
- TravelMate TimelineX 8481-2354G32ikk Intel® Core™ i3 i3-2357M:35.6 cm (14")
- IdeaPad M6639GE laptop Intel® Celeron® T3500:39.6 cm (15.6")
Processor family
- TravelMate TimelineX 8481-2354G32ikk Intel® Core™ i3 i3-2357M:Intel® Core™ i3
- IdeaPad M6639GE laptop Intel® Celeron® T3500:Intel® Celeron®
Processor model
- TravelMate TimelineX 8481-2354G32ikk Intel® Core™ i3 i3-2357M:i3-2357M
- IdeaPad M6639GE laptop Intel® Celeron® T3500:T3500
Processor threads
- TravelMate TimelineX 8481-2354G32ikk Intel® Core™ i3 i3-2357M:4
- IdeaPad M6639GE laptop Intel® Celeron® T3500:2
Processor frequency
- TravelMate TimelineX 8481-2354G32ikk Intel® Core™ i3 i3-2357M:1.3 GHz
- IdeaPad M6639GE laptop Intel® Celeron® T3500:2.1 GHz
Processor cache
- TravelMate TimelineX 8481-2354G32ikk Intel® Core™ i3 i3-2357M:3 MB
- IdeaPad M6639GE laptop Intel® Celeron® T3500:1 MB
Processor cache type
- TravelMate TimelineX 8481-2354G32ikk Intel® Core™ i3 i3-2357M:L3
- IdeaPad M6639GE laptop Intel® Celeron® T3500:L2
Processor lithography
- TravelMate TimelineX 8481-2354G32ikk Intel® Core™ i3 i3-2357M:32 nm
- IdeaPad M6639GE laptop Intel® Celeron® T3500:45 nm

Side by side

Differences highlightedShow differences only

Comparison of 8481-2354G32ikk, M6639GE
152 specifications	A Acer TravelMate TimelineX 8481-2354G32ikk Intel® Core™ i3 i3-2357M Model 8481-2354G32ikk View product	B Lenovo IdeaPad M6639GE laptop Intel® Celeron® T3500 Model M6639GE View product
Designidentical
Housing materialKnown for one	Unknown — not stated by the source	Plastic
Display1 differ
Display diagonalDiffers	35.6 cm (14")	39.6 cm (15.6")
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Processor11 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Celeron®
Processor generationKnown for one	2nd gen Intel® Core™ i3	Unknown — not stated by the source
Processor modelDiffers	i3-2357M	T3500
Processor threadsDiffers	4	2
Processor frequencyDiffers	1.3 GHz	2.1 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	3 MB	1 MB
Processor cache typeDiffers	L3	L2
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i3-2300 Mobile Series	Intel Celeron Processor T3000 Series for Mobile
Processor codenameDiffers	Sandy Bridge	Penryn
Bus typeDiffers	DMI	FSB
Thermal Design Power (TDP)Differs	17 W	35 W
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16, 1x8+2x4, 2x8	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Processor front side busKnown for one	Unknown — not stated by the source	800 MHz
Processor socketKnown for one	Unknown — not stated by the source	Socket 478
FSB ParityKnown for one	Unknown — not stated by the source	No
SteppingKnown for one	Unknown — not stated by the source	R0
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
Storage1 differ
HDD speedKnown for one	7200 RPM	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD Super Multi DL
Graphics2 differ
Discrete graphics cardDiffers	No	Yes
Discrete graphics card modelDiffers	Not available	Intel® GMA X4500
On-board graphics card modelKnown for one	Intel® HD Graphics 3000	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	350 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	950 MHz	Unknown — not stated by the source
Audioidentical
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Audio formats supportedKnown for one	Unknown — not stated by the source	AAC, MP3, WAV, WMA
Network4 differ
Networking featuresDiffers	Gigabit Ethernet, WLAN	Gigabit Ethernet
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Integrated 4G WiMAXKnown for one	Yes	Unknown — not stated by the source
Wireless technologyKnown for one	Unknown — not stated by the source	Wi-Fi
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	1	0
eSATA/USB 2.0 ports quantityDiffers	1	0
HDMI ports quantityDiffers	1	0
ExpressCard slotDiffers	No	Yes
Softwareidentical
Operating system installedKnown for one	Windows 7 Professional	Unknown — not stated by the source
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features15 differ
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyDiffers	Yes	No
Execute Disable BitDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel 64Differs	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Known for one	Yes	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Known for one	Yes	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® My WiFi Technology (Intel® MWT)Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Processor package sizeKnown for one	31 x 24 mm	Unknown — not stated by the source
Supported instruction setsKnown for one	AVX	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Conflict-Free processorDiffers	Yes	No
Intel® Wireless Display (Intel® WiDi)Known for one	Unknown — not stated by the source	No
Intel Clear Video TechnologyKnown 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	No
Intel Rapid Storage TechnologyKnown 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® Insider™Known for one	Unknown — not stated by the source	No
Processor ARK IDKnown for one	Unknown — not stated by the source	42104
Processor codeKnown for one	Unknown — not stated by the source	SLGJV
Battery2 differ
Number of battery cellsDiffers	4	6
Battery capacityKnown for one	3000 mAh	Unknown — not stated by the source
Battery life (max)Differs	6.5 h	3.5 h
Poweridentical
AC adapter powerKnown for one	65 W	Unknown — not stated by the source
Securityidentical
Fingerprint readerKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	329 mm	376.8 mm
DepthDiffers	240 mm	249.8 mm
HeightKnown for one	22.3 mm	Unknown — not stated by the source
WeightKnown for one	Unknown — not stated by the source	2.6 kg
Height (front)Known for one	Unknown — not stated by the source	1.73 cm
Height (rear)Known for one	Unknown — not stated by the source	3.49 cm
Other featuresidentical
TV tuner integratedKnown for one	No	Unknown — not stated by the source
Power supply typeKnown for one	Unknown — not stated by the source	AC/DC
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	0.3 MP
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® GM45 Express

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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