Product comparison · 2 laptops

Acer Extensa 5220-1A1G12Mi vs Lenovo ThinkPad X300 6477

50specifications compared
27differ
23identical
32known for one product only

Key differences

Display diagonal
- Extensa 5220-1A1G12Mi:39.1 cm (15.4")
- ThinkPad X300 6477:33.8 cm (13.3")
Display resolution
- Extensa 5220-1A1G12Mi:1280 x 800 pixels
- ThinkPad X300 6477:1440 x 900 pixels
Processor family
- Extensa 5220-1A1G12Mi:Intel® Celeron® M
- ThinkPad X300 6477:Intel® Core™2 Duo
Processor frequency
- Extensa 5220-1A1G12Mi:1.73 GHz
- ThinkPad X300 6477:1.2 GHz
Processor cache
- Extensa 5220-1A1G12Mi:0.512 MB
- ThinkPad X300 6477:4 MB
Processor front side bus
- Extensa 5220-1A1G12Mi:533 MHz
- ThinkPad X300 6477:800 MHz
Internal memory
- Extensa 5220-1A1G12Mi:1 GB
- ThinkPad X300 6477:4 GB
Memory layout (slots x size)
- Extensa 5220-1A1G12Mi:1 x 1 GB
- ThinkPad X300 6477:2 x 2 GB

Side by side

Differences highlightedShow differences only

Comparison of Extensa 5220-1A1G12Mi, ThinkPad X300 6477
82 specifications	A Acer Extensa 5220-1A1G12Mi View product	B Lenovo ThinkPad X300 6477 View product
Display2 differ
Display diagonalDiffers	39.1 cm (15.4")	33.8 cm (13.3")
Display resolutionDiffers	1280 x 800 pixels	1440 x 900 pixels
Native aspect ratio	16:10	16:10
Processor4 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Celeron® M	Intel® Core™2 Duo
Processor frequencyDiffers	1.73 GHz	1.2 GHz
Processor cacheDiffers	0.512 MB	4 MB
Processor cache type	L2	L2
Processor front side busDiffers	533 MHz	800 MHz
Memory2 differ
Internal memoryDiffers	1 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory layout (slots x size)Differs	1 x 1 GB	2 x 2 GB
Maximum internal memoryKnown for one	2 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage1 differ
Total storage capacityDiffers	120 GB	0 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Card reader integrated	Yes	Yes
SSD capacityKnown for one	Unknown — not stated by the source	64 GB
SSD interfaceKnown for one	Unknown — not stated by the source	SATA II
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-RW
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Graphicsidentical
Discrete graphics card	Yes	Yes
Discrete graphics card model	Intel® GMA X3100	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.384 GB	Unknown — not stated by the source
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network3 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN
Wireless technologyDiffers	IEEE 802.11b/g	802.11a/b/g/n
BluetoothDiffers	No	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	2.0+EDR
Ports & interfaces8 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	No
Modem (RJ-11) portsDiffers	1	0
TV-in port	No	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Performanceidentical
Motherboard chipsetKnown for one	Intel GL960 Express	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows Vista Ultimate
Trial softwareKnown for one	McAfee Internet Security Suite	Unknown — not stated by the source
Bundled softwareKnown for one	Acer Empowering Technology (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, Cyberlink PowerDVD, Microsoft Office Ready 2007, NTI CD Maker / NTI Shadow	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	6	4
Battery capacityKnown for one	Unknown — not stated by the source	4000 mAh
Poweridentical
DC-in jack	Yes	Yes
Securityidentical
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Password protection type	BIOS	BIOS
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
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
Weight & dimensions3 differ
WeightDiffers	2.88 kg	1.5 kg
WidthDiffers	360 mm	318 mm
DepthDiffers	267 mm	231 mm
Height (front)Known for one	3.03 cm	Unknown — not stated by the source
Height (rear)Known for one	4.3 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	26 mm
Other features2 differ
Infrared data portDiffers	Yes	No
Wake-on-LAN readyKnown for one	Yes	Unknown — not stated by the source
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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