Product comparison · 2 laptops

Acer Aspire 7720G-602G25MN Gamer vs Lenovo ThinkPad X61s (7666-A8G), BE

82specifications compared
35differ
47identical
44known for one product only

Key differences

Display diagonal
- Aspire 7720G-602G25MN Gamer:43.2 cm (17")
- ThinkPad X61s (7666-A8G), BE:30.7 cm (12.1")
Display resolution
- Aspire 7720G-602G25MN Gamer:1440 x 900 pixels
- ThinkPad X61s (7666-A8G), BE:1024 x 768 pixels
Native aspect ratio
- Aspire 7720G-602G25MN Gamer:16:10
- ThinkPad X61s (7666-A8G), BE:4:3
Processor model
- Aspire 7720G-602G25MN Gamer:T7500
- ThinkPad X61s (7666-A8G), BE:L7700
Processor frequency
- Aspire 7720G-602G25MN Gamer:2.2 GHz
- ThinkPad X61s (7666-A8G), BE:1.8 GHz
Processor socket
- Aspire 7720G-602G25MN Gamer:Socket 478
- ThinkPad X61s (7666-A8G), BE:Socket 479
Stepping
- Aspire 7720G-602G25MN Gamer:E1
- ThinkPad X61s (7666-A8G), BE:G0
Thermal Design Power (TDP)
- Aspire 7720G-602G25MN Gamer:35 W
- ThinkPad X61s (7666-A8G), BE:17 W

Side by side

Differences highlightedShow differences only

Comparison of Aspire 7720G-602G25MN Gamer, ThinkPad X61s (7666-A8G), BE
126 specifications	A Acer Aspire 7720G-602G25MN Gamer View product	B Lenovo ThinkPad X61s (7666-A8G), BE View product
Display3 differ
Display diagonalDiffers	43.2 cm (17")	30.7 cm (12.1")
Display resolutionDiffers	1440 x 900 pixels	1024 x 768 pixels
Native aspect ratioDiffers	16:10	4:3
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Processor6 differ
Processor modelDiffers	T7500	L7700
Processor frequencyDiffers	2.2 GHz	1.8 GHz
Processor socketDiffers	Socket 478	Socket 479
Processor seriesKnown for one	Intel Core 2 Duo T7000 Series	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingDiffers	E1	G0
Thermal Design Power (TDP)Differs	35 W	17 W
CPU multiplier (bus/core ratio)Differs	11	8
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memoryidentical
Memory layout (slots x size)Known for one	2 x 1 GB	Unknown — not stated by the source
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
Optical drive typeDiffers	DVD±RW	No
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8600M GT	Intel® GMA X3100
Maximum graphics card memoryKnown for one	0.5 GB	Unknown — not stated by the source
Audio2 differ
Audio systemDiffers	High Definition Audio	HDA 24-bit
Number of built-in speakersDiffers	2	1
Speaker powerKnown for one	Unknown — not stated by the source	0.5 W
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	WLAN, Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/g/n	Intel 4965AGN
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
S/PDIF out portDiffers	Yes	No
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
SmartCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® PM965 Express	Unknown — not stated by the source
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Trackpad
Keyboard function keysKnown for one	12	Unknown — not stated by the source
Software2 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Business
Bundled softwareDiffers	Acer Empowering Technology (Acer eNet, ePower, eAudio, ePresentation, eDataSecurity, eLock, eRecovery, eSettings Management), Acer Arcade - Cinema, Video, Album, Music, TV, Acer Arcade Deluxe - DV Wizard, VideoMagician, DVDivine, Acer HomeMedia, Acer GridVista, Acer Launch Manager, Norton Internet S	Yes
Processor special features2 differ
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableDiffers	Yes	No
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt StateKnown for one	Yes	Unknown — not stated by the source
Intel FDI TechnologyKnown for one	No	Unknown — not stated by the source
Intel Fast Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Flex Memory AccessKnown for one	No	Unknown — not stated by the source
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Known for one	No	Unknown — not stated by the source
Intel Virtualization Technology for Directed I/O (VT-d)Known for one	No	Unknown — not stated by the source
Intel® AES New Instructions (Intel® AES-NI)Known for one	No	Unknown — not stated by the source
Intel® Anti-Theft Technology (Intel® AT)Known for one	No	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)Known for one	No	Unknown — not stated by the source
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for one	No	Unknown — not stated by the source
Intel® InTru™ 3D TechnologyKnown for one	No	Unknown — not stated by the source
Intel® Insider™Known for one	No	Unknown — not stated by the source
Intel® My WiFi Technology (Intel® MWT)Known for one	No	Unknown — not stated by the source
Intel® Quick Sync Video TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDDiffers	29761	32243
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Battery1 differ
Number of battery cellsDiffers	6	4
Battery life (max)Known for one	Unknown — not stated by the source	3.1 h
Security1 differ
Cable lock slot typeDiffers	Kensington	IBM
Password protection typeKnown for one	BIOS	Unknown — not stated by the source
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions4 differ
WeightDiffers	3.62 kg	1.3 kg
WidthDiffers	404 mm	268 mm
DepthDiffers	298 mm	211 mm
HeightDiffers	43 mm	20 mm
Dimensions (WxDxH)Known for one	404 x 298 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
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
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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