Product comparison · 2 laptops

Acer Aspire 5720-1A2G16Mi vs Lenovo ThinkPad X61 Tablet, CZ

85specifications compared
29differ
56identical
35known for one product only

Key differences

Display diagonal
- Aspire 5720-1A2G16Mi:39.1 cm (15.4")
- ThinkPad X61 Tablet, CZ:30.7 cm (12.1")
Display resolution
- Aspire 5720-1A2G16Mi:1280 x 800 pixels
- ThinkPad X61 Tablet, CZ:1024 x 768 pixels
Native aspect ratio
- Aspire 5720-1A2G16Mi:16:10
- ThinkPad X61 Tablet, CZ:4:3
Processor model
- Aspire 5720-1A2G16Mi:T5250
- ThinkPad X61 Tablet, CZ:L7500
Processor frequency
- Aspire 5720-1A2G16Mi:1.5 GHz
- ThinkPad X61 Tablet, CZ:1.6 GHz
Processor cache
- Aspire 5720-1A2G16Mi:2 MB
- ThinkPad X61 Tablet, CZ:4 MB
Processor front side bus
- Aspire 5720-1A2G16Mi:667 MHz
- ThinkPad X61 Tablet, CZ:800 MHz
Processor socket
- Aspire 5720-1A2G16Mi:Socket 478
- ThinkPad X61 Tablet, CZ:Socket 479

Side by side

Differences highlightedShow differences only

Comparison of Aspire 5720-1A2G16Mi, ThinkPad X61 Tablet, CZ
120 specifications	A Acer Aspire 5720-1A2G16Mi View product	B Lenovo ThinkPad X61 Tablet, CZ View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	30.7 cm (12.1")
Display resolutionDiffers	1280 x 800 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Display response rise/fallKnown for one	8 ms	Unknown — not stated by the source
Processor8 differ
Processor modelDiffers	T5250	L7500
Processor frequencyDiffers	1.5 GHz	1.6 GHz
Processor cacheDiffers	2 MB	4 MB
Processor front side busDiffers	667 MHz	800 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo L7000 Series
Thermal Design Power (TDP)Differs	65, 35	17 W
CPU multiplier (bus/core ratio)Differs	9	8
Memoryidentical
Internal memoryKnown for one	2 GB	Unknown — not stated by the source
Internal memory typeKnown for one	DDR2-SDRAM	Unknown — not stated by the source
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Storageidentical
Total storage capacityKnown for one	160 GB	Unknown — not stated by the source
Optical drive typeKnown for one	DVD±RW	Unknown — not stated by the source
HDD capacityKnown for one	Unknown — not stated by the source	120 GB
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD
Graphicsidentical
Discrete graphics cardKnown for one	Yes	Unknown — not stated by the source
Discrete graphics card modelKnown for one	Intel® GMA X3100	Unknown — not stated by the source
Maximum graphics card memoryKnown for one	0.128 GB	Unknown — not stated by the source
Graphics cardKnown for one	Unknown — not stated by the source	GMA X3100
Audio1 differ
Number of built-in speakersDiffers	2	1
Networkidentical
Wireless technologyKnown for one	IEEE 802.11a/b/g	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	4	3
DVI portKnown for one	No	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Docking connectorKnown for one	No	Unknown — not stated by the source
ExpressCard slotKnown for one	Yes	Unknown — not stated by the source
CardBus PCMCIA slots quantityDiffers	0	1
CardBus PCMCIA slot typeDiffers	No	Type II
TV-in portKnown for one	No	Unknown — not stated by the source
TV-outKnown for one	Yes	Unknown — not stated by the source
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
PS/2 ports quantityKnown for one	0	Unknown — not stated by the source
Parallel ports quantityKnown for one	0	Unknown — not stated by the source
Serial ports quantityKnown for one	0	Unknown — not stated by the source
USB 1.1 ports quantityKnown for one	0	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 Premium	Windows Vista Business
Bundled softwareKnown for one	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer GridVista, Acer Launch manager, Acer Arcade neboArcade Deluxe + DV Wizard, VideoMagician, DVDivine, Acer GameZone, Norton Internet Security, Adobe Reader, CyberLink Powe	Unknown — not stated by the source
Processor special features4 differ
Embedded options availableDiffers	No	Yes
Intel Enhanced Halt StateDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	30786	29757
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Number of battery cellsDiffers	6	4
Battery life (max)Differs	3 h	2.9 h
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
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 typeKnown for one	BIOS	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	2.8 kg	1.8 kg
WidthDiffers	366 mm	274 mm
DepthDiffers	274 mm	244 mm
HeightDiffers	43 mm	33 mm
Dimensions (WxDxH)Differs	366 x 274 x 43 mm	274 x 244 x 33 mm
Other features2 differ
Infrared data portDiffers	No	Yes
Wake-on-Ring readyKnown for one	Yes	Unknown — not stated by the source
Modem typeDiffers	ITU V.92	V.90
Supplied AC adapter typeKnown for one	AC	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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