Product comparison · 2 laptops

Acer TravelMate 7720G-812G25N vs LG E200-A CPRBG

95specifications compared
31differ
64identical
28known for one product only

Key differences

Display diagonal
- TravelMate 7720G-812G25N:43.2 cm (17")
- E200-A CPRBG:30.7 cm (12.1")
Display resolution
- TravelMate 7720G-812G25N:1440 x 900 pixels
- E200-A CPRBG:1280 x 800 pixels
Processor model
- TravelMate 7720G-812G25N:T8100
- E200-A CPRBG:T5450
Processor frequency
- TravelMate 7720G-812G25N:2.1 GHz
- E200-A CPRBG:1.66 GHz
Processor cache
- TravelMate 7720G-812G25N:3 MB
- E200-A CPRBG:2 MB
Processor front side bus
- TravelMate 7720G-812G25N:800 MHz
- E200-A CPRBG:667 MHz
Processor socket
- TravelMate 7720G-812G25N:Socket 478
- E200-A CPRBG:Socket 479
Processor lithography
- TravelMate 7720G-812G25N:45 nm
- E200-A CPRBG:65 nm

Side by side

Differences highlightedShow differences only

Comparison of TravelMate 7720G-812G25N, E200-A CPRBG
123 specifications	A Acer TravelMate 7720G-812G25N View product	B LG E200-A CPRBG View product
Display2 differ
Display diagonalDiffers	43.2 cm (17")	30.7 cm (12.1")
Display resolutionDiffers	1440 x 900 pixels	1280 x 800 pixels
Processor12 differ
Processor modelDiffers	T8100	T5450
Processor frequencyDiffers	2.1 GHz	1.66 GHz
Processor cacheDiffers	3 MB	2 MB
Processor front side busDiffers	800 MHz	667 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithographyDiffers	45 nm	65 nm
Processor seriesDiffers	Intel Core 2 Duo T8000 Series	Intel Core 2 Duo T5000 Series
Processor codenameDiffers	Penryn	Merom
TjunctionDiffers	105 °C	100 °C
Number of Processing Die TransistorsDiffers	410 M	291 M
Processing Die sizeDiffers	107 mm²	143 mm²
CPU multiplier (bus/core ratio)Differs	10.5	10
Processor core voltage (AC)Known for one	Unknown — not stated by the source	1.075 - 1.175 V
Memoryidentical
Maximum internal memoryKnown for one	4 GB	Unknown — not stated by the source
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 1 GB
Storage2 differ
Total storage capacityDiffers	250 GB	160 GB
Compatible memory cardsDiffers	SD, xD	MMC, MS PRO, SD, xD
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics1 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M GS	AMD Mobility Radeon X1250
Maximum graphics card memoryKnown for one	0.256 GB	Unknown — not stated by the source
Network2 differ
Networking featuresDiffers	Gigabit LAN	Fast Ethernet
Wireless technologyDiffers	WLAN 802.11a/b/g/n	802.11 b/g, EDR
Ports & interfaces7 differ
USB 2.0 ports quantityDiffers	4	3
HDMI ports quantityDiffers	0	1
DVI portDiffers	Yes	No
VGA (D-Sub) ports quantityDiffers	0	1
Firewire (IEEE 1394) portsDiffers	1	0
ExpressCard slotDiffers	Yes	No
TV-outDiffers	Yes	No
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Docking connectorKnown for one	Unknown — not stated by the source	No
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Softwareidentical
Trial softwareKnown for one	Office Pro 2007 (60 days)	Unknown — not stated by the source
Processor special features3 differ
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel Enhanced Halt StateDiffers	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Processor ARK IDDiffers	33916	30787
Processor codeKnown for one	SLAVJ	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	90 W	Unknown — not stated by the source
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
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	3.66 kg	1.93 kg
WidthKnown for one	400 mm	Unknown — not stated by the source
DepthKnown for one	290 mm	Unknown — not stated by the source
Height (front)Known for one	3.03 cm	Unknown — not stated by the source
Height (rear)Known for one	4.33 cm	Unknown — not stated by the source
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	306 x 226 x 34.9 mm
Other features1 differ
Internal modemDiffers	Yes	No
Modem speedKnown for one	56 Kbit/s	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	24bit HD
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	ATI RS600ME
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad
Batteryidentical
Number of battery cellsKnown for one	Unknown — not stated by the source	6
Battery capacityKnown for one	Unknown — not stated by the source	5200 mAh

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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