Product comparison · 2 laptops

Acer Extensa 5620-1A2G16 _XPP vs Lenovo ThinkPad T61 (8895-3HG), DE

105specifications compared
32differ
73identical
22known for one product only

Key differences

The Lenovo ThinkPad T61 (8895-3HG), DE has 0.3 GHz more processor frequency than the Acer Extensa 5620-1A2G16 _XPP (1.8 GHz vs 1.5 GHz). The Lenovo ThinkPad T61 (8895-3HG), DE has 2 MB more processor cache than the Acer Extensa 5620-1A2G16 _XPP (4 MB vs 2 MB). The Lenovo ThinkPad T61 (8895-3HG), DE has 133 MHz more processor front side bus than the Acer Extensa 5620-1A2G16 _XPP (800 MHz vs 667 MHz). Only the Acer Extensa 5620-1A2G16 _XPP has SmartCard slot. Only the Acer Extensa 5620-1A2G16 _XPP has TV-out.

Display diagonal
- Extensa 5620-1A2G16 _XPP:39.1 cm (15.4")
- ThinkPad T61 (8895-3HG), DE:35.8 cm (14.1")
Display resolution
- Extensa 5620-1A2G16 _XPP:1280 x 800 pixels
- ThinkPad T61 (8895-3HG), DE:1024 x 768 pixels
Native aspect ratio
- Extensa 5620-1A2G16 _XPP:16:10
- ThinkPad T61 (8895-3HG), DE:4:3
Processor model
- Extensa 5620-1A2G16 _XPP:T5250
- ThinkPad T61 (8895-3HG), DE:T7100
Processor frequency
- Extensa 5620-1A2G16 _XPP:1.5 GHz
- ThinkPad T61 (8895-3HG), DE:1.8 GHz
Processor cache
- Extensa 5620-1A2G16 _XPP:2 MB
- ThinkPad T61 (8895-3HG), DE:4 MB
Processor front side bus
- Extensa 5620-1A2G16 _XPP:667 MHz
- ThinkPad T61 (8895-3HG), DE:800 MHz
Thermal Design Power (TDP)
- Extensa 5620-1A2G16 _XPP:65, 35
- ThinkPad T61 (8895-3HG), DE:35 W

Side by side

Differences highlightedShow differences only

Comparison of Extensa 5620-1A2G16 _XPP, ThinkPad T61 (8895-3HG), DE
127 specifications	A Acer Extensa 5620-1A2G16 _XPP View product	B Lenovo ThinkPad T61 (8895-3HG), DE View product
Display3 differ
Display diagonalDiffers	39.1 cm (15.4")	35.8 cm (14.1")
Display resolutionDiffers	1280 x 800 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Processor6 differ
Processor modelDiffers	T5250	T7100
Processor frequencyDiffers	1.5 GHz	1.8 GHz
Processor cacheDiffers	2 MB	4 MB
Processor front side busDiffers	667 MHz	800 MHz
Processor seriesDiffers	Intel Core 2 Duo T5000 Series	Intel Core 2 Duo T7000 Series
Thermal Design Power (TDP)Differs	65, 35	35 W
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Memory layout (slots x size)Differs	2 x 1 GB	2 x 0.5 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage1 differ
Total storage capacityDiffers	160 GB	60 GB
Card reader integratedKnown for one	Unknown — not stated by the source	No
Graphicsidentical
Maximum graphics card memoryKnown for one	0.384 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	High Definition Audio	Intel HDA 24-bit
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network1 differ
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Wireless technologyDiffers	IEEE 802.11b/g	Intel 3945 a/b/g
Networking typeKnown for one	Unknown — not stated by the source	WLAN, Gigabit Ethernet
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	4	3
Firewire (IEEE 1394) portsDiffers	1	0
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Keyboard1 differ
Pointing deviceDiffers	Touchpad	ThinkPad UltraNav
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows XP Professional	Windows Vista Business
Bundled softwareKnown for one	Acer Empowering Technologie (Acer eNet, ePower, ePresentation, eDataSecurity, eLock, eRecovery, eSettings, ePerformance Management), Acer GridVista, Acer Launch Manager, Adobe Reader, Cyberlink PowerDVD, Microsoft Office Ready 2007, Norton Internet Security, NTI CD Maker / NTI Shadow	Unknown — not stated by the source
Drivers includedKnown for one	Unknown — not stated by the source	Yes
Processor special features3 differ
Intel Enhanced Halt StateDiffers	No	Yes
Intel Virtualization Technology (VT-x)Differs	No	Yes
Processor ARK IDDiffers	30786	29759
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery life (max)Known for one	3 h	Unknown — not stated by the source
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	2.88 kg	2.33 kg
WidthDiffers	360 mm	312.5 mm
DepthDiffers	267 mm	255 mm
HeightDiffers	43 mm	27.5 mm
Dimensions (WxDxH)Known for one	360 x 267 x 43 mm	Unknown — not stated by the source
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
Modem typeDiffers	ITU V.92	V.92
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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