Product comparison · 2 laptops

LG R200-DCPTTV Intel® Core™2 Duo T7250 vs LG R405-AC277V Intel® Celeron® M

61specifications compared
19differ
42identical
57known for one product only

Key differences

Display diagonal
- R200-DCPTTV Intel® Core™2 Duo T7250:30.7 cm (12.1")
- R405-AC277V Intel® Celeron® M:35.8 cm (14.1")
Processor family
- R200-DCPTTV Intel® Core™2 Duo T7250:Intel® Core™2 Duo
- R405-AC277V Intel® Celeron® M:Intel® Celeron® M
Processor frequency
- R200-DCPTTV Intel® Core™2 Duo T7250:2 GHz
- R405-AC277V Intel® Celeron® M:1.86 GHz
Processor cache
- R200-DCPTTV Intel® Core™2 Duo T7250:2 MB
- R405-AC277V Intel® Celeron® M:1 MB
Processor front side bus
- R200-DCPTTV Intel® Core™2 Duo T7250:800 MHz
- R405-AC277V Intel® Celeron® M:533 MHz
Internal memory
- R200-DCPTTV Intel® Core™2 Duo T7250:2 GB
- R405-AC277V Intel® Celeron® M:1 GB
Memory layout (slots x size)
- R200-DCPTTV Intel® Core™2 Duo T7250:2 x 1 GB
- R405-AC277V Intel® Celeron® M:2 x 0.5 GB
Total storage capacity
- R200-DCPTTV Intel® Core™2 Duo T7250:200 GB
- R405-AC277V Intel® Celeron® M:120 GB

Side by side

Differences highlightedShow differences only

Comparison of R200-DCPTTV, R405-AC277V
118 specifications	A LG R200-DCPTTV Intel® Core™2 Duo T7250 Model R200-DCPTTV View product	B LG R405-AC277V Intel® Celeron® M Model R405-AC277V View product
Display1 differ
Display diagonalDiffers	30.7 cm (12.1")	35.8 cm (14.1")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Processor4 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™2 Duo	Intel® Celeron® M
Processor modelKnown for one	T7250	Unknown — not stated by the source
Processor coresKnown for one	2	Unknown — not stated by the source
Processor threadsKnown for one	2	Unknown — not stated by the source
Processor frequencyDiffers	2 GHz	1.86 GHz
Processor cacheDiffers	2 MB	1 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	533 MHz
Processor socketKnown for one	Socket 478	Unknown — not stated by the source
Processor lithographyKnown for one	65 nm	Unknown — not stated by the source
Processor operating modesKnown for one	64-bit	Unknown — not stated by the source
Processor seriesKnown for one	Intel Core 2 Duo T7000 Series	Unknown — not stated by the source
Processor codenameKnown for one	Merom	Unknown — not stated by the source
Bus typeKnown for one	FSB	Unknown — not stated by the source
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingKnown for one	M0	Unknown — not stated by the source
Thermal Design Power (TDP)Known for one	35 W	Unknown — not stated by the source
TcaseKnown for one	68 °C	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
Number of Processing Die TransistorsKnown for one	291 M	Unknown — not stated by the source
Processing Die sizeKnown for one	143 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	10	Unknown — not stated by the source
ECC supported by processorKnown for one	No	Unknown — not stated by the source
Memory2 differ
Internal memoryDiffers	2 GB	1 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speed	667 MHz	667 MHz
Memory layout (slots x size)Differs	2 x 1 GB	2 x 0.5 GB
Maximum internal memory	4 GB	4 GB
Storage1 differ
Total storage capacityDiffers	200 GB	120 GB
HDD interface	SATA	SATA
HDD speed	5400 RPM	5400 RPM
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Graphics2 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	AMD Mobility Radeon X2400 HD	AMD Radeon X1250
Maximum graphics card memoryDiffers	0.896 GB	0.832 GB
Audioidentical
Audio systemKnown for one	SRS WOW HD	Unknown — not stated by the source
Cameraidentical
Front cameraKnown for one	No	Unknown — not stated by the source
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network2 differ
Networking features	W-LAN, Ethernet	W-LAN, Ethernet
Wireless technologyDiffers	802.11a/b/g	802.11b/g
BluetoothDiffers	Yes	No
Ports & interfaces1 differ
USB 2.0 ports quantity	3	3
Ethernet LAN (RJ-45) ports	1	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	Yes	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	Type II	Type II
SmartCard slot	No	No
Modem (RJ-11) ports	1	1
TV-in port	No	No
TV-out	Yes	Yes
TV-out type	S-Video	S-Video
PS/2 ports quantity	0	0
Parallel ports quantity	0	0
Serial ports quantity	0	0
USB 1.1 ports quantity	0	0
Performance1 differ
Motherboard chipsetDiffers	Intel® PM965 Express	ATI RS600ME
Keyboardidentical
Pointing device	Touchpad + Scroll zone	Touchpad + Scroll zone
Keyboard number of keysKnown for one	84	Unknown — not stated by the source
Keyboard typeKnown for one	Elastic Reactive	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Home Premium	Windows Vista Home Basic
Processor special featuresidentical
Intel® Wireless Display (Intel® WiDi)Known for one	No	Unknown — not stated by the source
Embedded options availableKnown for one	No	Unknown — not stated by the source
Enhanced Intel SpeedStep TechnologyKnown for one	Yes	Unknown — not stated by the source
Execute Disable BitKnown for one	Yes	Unknown — not stated by the source
Intel 64Known for one	Yes	Unknown — not stated by the source
Intel Clear Video TechnologyKnown for one	No	Unknown — not stated by the source
Intel Demand Based SwitchingKnown 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	No	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 Trusted Execution 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 (VT-x)Known for one	Yes	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® Hyper Threading Technology (Intel® HT Technology)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
Intel® Turbo Boost TechnologyKnown for one	No	Unknown — not stated by the source
Processor ARK IDKnown for one	31728	Unknown — not stated by the source
Processor codeKnown for one	SLA49	Unknown — not stated by the source
Processor package sizeKnown for one	35 x 35 mm	Unknown — not stated by the source
Thermal Monitoring TechnologiesKnown for one	No	Unknown — not stated by the source
Conflict-Free processorKnown for one	No	Unknown — not stated by the source
Batteryidentical
Number of battery cells	6	6
Battery capacity	5200 mAh	5200 mAh
Poweridentical
AC adapter power	90 W	90 W
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Securityidentical
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	1.94 kg	2.3 kg
WidthDiffers	301 mm	340 mm
DepthDiffers	226 mm	236.5 mm
HeightDiffers	34 mm	33.8 mm
Other featuresidentical
Infrared data port	No	No
Internal modem	Yes	Yes
Modem speed	56 Kbit/s	56 Kbit/s

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.

More laptop comparisons

All laptop comparisons