Product comparison · 2 laptops

Acer Extensa 7630G-732G25N vs Lenovo ThinkPad R61i + Microsoft Office 2007 Pro MLK

100specifications compared
28differ
72identical
22known for one product only

Key differences

Display diagonal
- Extensa 7630G-732G25N:43.2 cm (17")
- ThinkPad R61i + Microsoft Office 2007 Pro MLK:39.1 cm (15.4")
Display resolution
- Extensa 7630G-732G25N:1440 x 900 pixels
- ThinkPad R61i + Microsoft Office 2007 Pro MLK:1280 x 800 pixels
Processor model
- Extensa 7630G-732G25N:P7350
- ThinkPad R61i + Microsoft Office 2007 Pro MLK:T5550
Processor frequency
- Extensa 7630G-732G25N:2 GHz
- ThinkPad R61i + Microsoft Office 2007 Pro MLK:1.83 GHz
Processor cache
- Extensa 7630G-732G25N:3 MB
- ThinkPad R61i + Microsoft Office 2007 Pro MLK:2 MB
Processor front side bus
- Extensa 7630G-732G25N:1066 MHz
- ThinkPad R61i + Microsoft Office 2007 Pro MLK:667 MHz
Processor socket
- Extensa 7630G-732G25N:Socket 479
- ThinkPad R61i + Microsoft Office 2007 Pro MLK:Socket 478
Processor lithography
- Extensa 7630G-732G25N:45 nm
- ThinkPad R61i + Microsoft Office 2007 Pro MLK:65 nm

Side by side

Differences highlightedShow differences only

Comparison of Extensa 7630G-732G25N, ThinkPad R61i + Microsoft Office 2007 Pro MLK
122 specifications	A Acer Extensa 7630G-732G25N View product	B Lenovo ThinkPad R61i + Microsoft Office 2007 Pro MLK View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	39.1 cm (15.4")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Processor11 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	P7350	T5550
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	1.83 GHz
Processor cacheDiffers	3 MB	2 MB
Processor cache type	L2	L2
Processor front side busDiffers	1066 MHz	667 MHz
Processor socketDiffers	Socket 479	Socket 478
Processor lithographyDiffers	45 nm	65 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo P7000 Series	Intel Core 2 Duo T5000 Series
Processor codenameDiffers	Penryn	Merom
Bus type	FSB	FSB
FSB Parity	No	No
SteppingKnown for one	R0	Unknown — not stated by the source
Thermal Design Power (TDP)Differs	25 W	35 W
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
ECC supported by processor	No	No
TjunctionKnown for one	Unknown — not stated by the source	100 °C
CPU multiplier (bus/core ratio)Known for one	Unknown — not stated by the source	11
Memory1 differ
Internal memoryDiffers	1 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory slots	2x SO-DIMM	2x SO-DIMM
Maximum internal memory	4 GB	4 GB
Memory layout (slots x size)Known for one	Unknown — not stated by the source	2 x 1 GB
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
HDD interface	SATA	SATA
Card reader integratedDiffers	Yes	No
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeKnown for one	Unknown — not stated by the source	DVD±RW
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 9300M GS	Intel® GMA X3100
Discrete graphics card memoryKnown for one	0.25 GB	Unknown — not stated by the source
Audioidentical
Audio system	High Definition Audio	High Definition Audio
Number of built-in speakers	2	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Front cameraKnown for one	Unknown — not stated by the source	No
Network1 differ
Networking features	Gigabit Ethernet	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11a/b/g/n	IEEE 802.11a/g/n
Bluetooth	No	No
Ports & interfaces3 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) ports	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	Yes	Yes
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	Type II	Type II
SmartCard slotDiffers	Yes	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	No	No
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Keyboard1 differ
Pointing deviceDiffers	Touchpad	Trackpad
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 features1 differ
Intel® Wireless Display (Intel® WiDi)	No	No
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	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 State	No	No
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)	No	No
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	32427
Processor codeKnown for one	SLGE3	Unknown — not stated by the source
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Poweridentical
DC-in jack	Yes	Yes
Security1 differ
Cable lock slot	Yes	Yes
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 & dimensions3 differ
WeightDiffers	3.4 kg	2.75 kg
WidthDiffers	396 mm	359 mm
DepthDiffers	286 mm	260 mm
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
HeightKnown for one	Unknown — not stated by the source	35 mm
Other featuresidentical
Infrared data port	No	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 modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s
Modem typeKnown for one	ITU V.92	Unknown — not stated by the source
Supplied AC adapter type	AC	AC
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6

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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