Product comparison · 2 laptops

Acer Extensa 7630G-732G25N vs Lenovo ThinkPad R61 Core 2 Duo T8100 (2.10GHz)/2GB/ 160GB/ 15,4" WSXGA+

93specifications compared
30differ
63identical
37known for one product only

Key differences

Display diagonal
- Extensa 7630G-732G25N:43.2 cm (17")
- ThinkPad R61 Core 2 Duo T8100 (2.10GHz)/2GB/ 160GB/ 15,4" WSXGA+:39.1 cm (15.4")
Display resolution
- Extensa 7630G-732G25N:1440 x 900 pixels
- ThinkPad R61 Core 2 Duo T8100 (2.10GHz)/2GB/ 160GB/ 15,4" WSXGA+:1680 x 1050 pixels
Processor model
- Extensa 7630G-732G25N:P7350
- ThinkPad R61 Core 2 Duo T8100 (2.10GHz)/2GB/ 160GB/ 15,4" WSXGA+:T8100
Processor frequency
- Extensa 7630G-732G25N:2 GHz
- ThinkPad R61 Core 2 Duo T8100 (2.10GHz)/2GB/ 160GB/ 15,4" WSXGA+:2.1 GHz
Processor front side bus
- Extensa 7630G-732G25N:1066 MHz
- ThinkPad R61 Core 2 Duo T8100 (2.10GHz)/2GB/ 160GB/ 15,4" WSXGA+:800 MHz
Processor socket
- Extensa 7630G-732G25N:Socket 479
- ThinkPad R61 Core 2 Duo T8100 (2.10GHz)/2GB/ 160GB/ 15,4" WSXGA+:Socket 478
Stepping
- Extensa 7630G-732G25N:R0
- ThinkPad R61 Core 2 Duo T8100 (2.10GHz)/2GB/ 160GB/ 15,4" WSXGA+:M0
Thermal Design Power (TDP)
- Extensa 7630G-732G25N:25 W
- ThinkPad R61 Core 2 Duo T8100 (2.10GHz)/2GB/ 160GB/ 15,4" WSXGA+:35 W

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7630G-732G25N, ThinkPad R61 Core 2 Duo T8100 (2.10GHz)/2GB/ 160GB/ 15,4" WSXGA+
130 specifications	A Acer Extensa 7630G-732G25N View product	B Lenovo ThinkPad R61 Core 2 Duo T8100 (2.10GHz)/2GB/ 160GB/ 15,4" WSXGA+View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1680 x 1050 pixels
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Native aspect ratio	16:10	16:10
Processor7 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	P7350	T8100
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	2.1 GHz
Processor cache	3 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 MHz	800 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor lithography	45 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo P7000 Series	Intel Core 2 Duo T8000 Series
Processor codename	Penryn	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	R0	M0
Thermal Design Power (TDP)Differs	25 W	35 W
TjunctionKnown for one	Unknown — not stated by the source	105 °C
Number of Processing Die Transistors	410 M	410 M
Processing Die size	107 mm²	107 mm²
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	10.5
ECC supported by processor	No	No
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	667 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 2 GB
Maximum internal memory	4 GB	4 GB
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage1 differ
Total storage capacityDiffers	250 GB	160 GB
HDD interface	SATA	SATA
Card reader integrated	Yes	Yes
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 9300M GS	NVIDIA Quadro NVS 140M
Discrete graphics card memoryDiffers	0.25 GB	0.125 GB
Graphics card familyKnown for one	Unknown — not stated by the source	nVIDIA
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.128 GB
Cameraidentical
Front cameraKnown for one	Unknown — not stated by the source	No
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Optical driveidentical
DVD+R speedKnown for one	Unknown — not stated by the source	24x
Network2 differ
Networking typeKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/b/g/n	WiFi Link 4965AGN
BluetoothDiffers	No	Yes
Networking featuresKnown for one	Gigabit Ethernet	Unknown — not stated by the source
Ports & interfaces9 differ
USB 2.0 ports quantityDiffers	4	3
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	0	1
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connectorDiffers	No	Yes
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot typeDiffers	Type II	No
SmartCard slotDiffers	Yes	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-outDiffers	No	Yes
TV-out typeKnown for one	Unknown — not stated by the source	S-Video
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
Keyboardidentical
Keyboard typeKnown for one	Unknown — not stated by the source	Full size
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Basic	Windows Vista Business
Bundled softwareKnown for one	Acer Empowering Technology (Acer ePower, eDataSecurity, eRecovery, eSettings), Acer GridVista, Acer Launch Manager, Adobe Reader, Corel WinDVD, Microsoft Office Ready 2007, NTI Media-Maker, NTI Shadow	Unknown — not stated by the source
Processor special features4 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt StateDiffers	No	Yes
Intel FDI Technology	No	No
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	No	No
Intel Virtualization Technology (VT-x)Differs	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)	No	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)	No	No
Intel® Clear Video HD Technology (Intel® CVT HD)	No	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	No	No
Intel® InTru™ 3D Technology	No	No
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	No	No
Intel® Turbo Boost Technology	No	No
Processor ARK IDDiffers	36750	33916
Processor codeDiffers	SLGE3	SLAVJ
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
DC-in jack	Yes	Yes
Securityidentical
Fingerprint readerKnown for one	Unknown — not stated by the source	Yes
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
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 & dimensions1 differ
WeightDiffers	3.4 kg	2.77 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	358 x 260 x 35 mm
WidthKnown for one	396 mm	Unknown — not stated by the source
DepthKnown for one	286 mm	Unknown — not stated by the source
Height (front)Known for one	3.52 cm	Unknown — not stated by the source
Height (rear)Known for one	4.4 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Supplied AC adapter type	AC	AC
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 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
Audioidentical
Audio systemKnown for one	High Definition Audio	Unknown — not stated by the source
Number of built-in speakersKnown for one	2	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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