Product comparison · 2 laptops

LG E series E500-S.AB01B laptop Intel® Core™2 Duo T7250 vs LG R series R310-K.AP31B laptop Intel® Core™2 Duo P7350

86specifications compared
27differ
59identical
31known for one product only

Key differences

Display diagonal
- E series E500-S.AB01B laptop Intel® Core™2 Duo T7250:39.1 cm (15.4")
- R series R310-K.AP31B laptop Intel® Core™2 Duo P7350:33.8 cm (13.3")
Processor model
- E series E500-S.AB01B laptop Intel® Core™2 Duo T7250:T7250
- R series R310-K.AP31B laptop Intel® Core™2 Duo P7350:P7350
Processor cache
- E series E500-S.AB01B laptop Intel® Core™2 Duo T7250:2 MB
- R series R310-K.AP31B laptop Intel® Core™2 Duo P7350:3 MB
Processor front side bus
- E series E500-S.AB01B laptop Intel® Core™2 Duo T7250:800 MHz
- R series R310-K.AP31B laptop Intel® Core™2 Duo P7350:1066 MHz
Processor socket
- E series E500-S.AB01B laptop Intel® Core™2 Duo T7250:Socket 478
- R series R310-K.AP31B laptop Intel® Core™2 Duo P7350:Socket 479
Processor lithography
- E series E500-S.AB01B laptop Intel® Core™2 Duo T7250:65 nm
- R series R310-K.AP31B laptop Intel® Core™2 Duo P7350:45 nm
Processor codename
- E series E500-S.AB01B laptop Intel® Core™2 Duo T7250:Merom
- R series R310-K.AP31B laptop Intel® Core™2 Duo P7350:Penryn
Stepping
- E series E500-S.AB01B laptop Intel® Core™2 Duo T7250:M0
- R series R310-K.AP31B laptop Intel® Core™2 Duo P7350:R0

Side by side

Differences highlightedShow differences only

Comparison of E500-S.AB01B, R310-K.AP31B
117 specifications	A LG E series E500-S.AB01B laptop Intel® Core™2 Duo T7250 Model E500-S.AB01B View product	B LG R series R310-K.AP31B laptop Intel® Core™2 Duo P7350 Model R310-K.AP31B View product
Display1 differ
Display diagonalDiffers	39.1 cm (15.4")	33.8 cm (13.3")
Display resolution	1280 x 800 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	T7250	P7350
Processor cores	2	2
Processor threads	2	2
Processor frequency	2 GHz	2 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side busDiffers	800 MHz	1066 MHz
Processor socketDiffers	Socket 478	Socket 479
Processor lithographyDiffers	65 nm	45 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core 2 Duo T7000 Series	Intel Core 2 Duo P7000 Series
Processor codenameDiffers	Merom	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
SteppingDiffers	M0	R0
Thermal Design Power (TDP)Differs	35 W	25 W
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
ECC supported by processor	No	No
TcaseKnown for one	68 °C	Unknown — not stated by the source
TjunctionKnown for one	100 °C	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Known for one	10	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	2 GB	4 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Memory clock speedKnown for one	Unknown — not stated by the source	800 MHz
Storage1 differ
Total storage capacityDiffers	160 GB	320 GB
HDD interface	SATA	SATA
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, SD, xD
Optical drive typeKnown for one	DVD Super Multi	Unknown — not stated by the source
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 8400M	AMD Mobility Radeon HD 34700
Discrete graphics card memoryKnown for one	Unknown — not stated by the source	0.25 GB
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.831 GB
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	24bit High Definition
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Cameraidentical
Front camera resolution (numeric)	1.3 MP	1.3 MP
Network2 differ
Wireless technologyDiffers	Wi-Fi	Intel WifiLink 5100
BluetoothDiffers	Yes	No
Networking featuresKnown for one	Fast Ethernet	Unknown — not stated by the source
Bluetooth versionKnown for one	2.0+EDR	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantity	3	3
eSATA ports quantityKnown for one	Unknown — not stated by the source	1
Ethernet LAN (RJ-45) portsDiffers	0	1
HDMI ports quantityKnown for one	Unknown — not stated by the source	1
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) portsKnown for one	Unknown — not stated by the source	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	No	Yes
CardBus PCMCIA slots quantityDiffers	1	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Modem (RJ-11) portsKnown for one	Unknown — not stated by the source	0
TV-in port	No	No
TV-outDiffers	Yes	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
Line-inKnown for one	Yes	Unknown — not stated by the source
TV-out typeKnown for one	S-Video	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows Vista Business	Windows Vista Home Premium
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Processor special features3 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)Differs	Yes	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	31728	36750
Processor codeDiffers	SLA49	SLGE3
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
Weight & dimensions1 differ
WeightDiffers	2.7 kg	2.43 kg
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	318 x 251 x 30 mm
WidthKnown for one	358 mm	Unknown — not stated by the source
DepthKnown for one	259 mm	Unknown — not stated by the source
HeightKnown for one	27 mm	Unknown — not stated by the source
Other features1 differ
Infrared data port	No	No
Wake-on-LAN readyKnown for one	Unknown — not stated by the source	Yes
Internal modemDiffers	No	Yes
Supplied AC adapter type	AC	AC
Designidentical
Product colourKnown for one	White	Unknown — not stated by the source
Keyboardidentical
Pointing deviceKnown for one	Touchpad	Unknown — not stated by the source
Batteryidentical
Battery life (max)Known for one	3 h	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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