Product comparison · 2 laptops

LG E series E500-U.AP48R1 laptop Intel® Core™2 Duo T7250 vs LG E series E500-V.AP51R1 laptop Intel® Core™2 Duo T8100

97specifications compared
14differ
83identical
6known for one product only

Key differences

Processor model
- E series E500-U.AP48R1 laptop Intel® Core™2 Duo T7250:T7250
- E series E500-V.AP51R1 laptop Intel® Core™2 Duo T8100:T8100
Processor frequency
- E series E500-U.AP48R1 laptop Intel® Core™2 Duo T7250:2 GHz
- E series E500-V.AP51R1 laptop Intel® Core™2 Duo T8100:2.1 GHz
Processor cache
- E series E500-U.AP48R1 laptop Intel® Core™2 Duo T7250:2 MB
- E series E500-V.AP51R1 laptop Intel® Core™2 Duo T8100:3 MB
Processor lithography
- E series E500-U.AP48R1 laptop Intel® Core™2 Duo T7250:65 nm
- E series E500-V.AP51R1 laptop Intel® Core™2 Duo T8100:45 nm
Processor codename
- E series E500-U.AP48R1 laptop Intel® Core™2 Duo T7250:Merom
- E series E500-V.AP51R1 laptop Intel® Core™2 Duo T8100:Penryn
Tjunction
- E series E500-U.AP48R1 laptop Intel® Core™2 Duo T7250:100 °C
- E series E500-V.AP51R1 laptop Intel® Core™2 Duo T8100:105 °C
Number of Processing Die Transistors
- E series E500-U.AP48R1 laptop Intel® Core™2 Duo T7250:291 M
- E series E500-V.AP51R1 laptop Intel® Core™2 Duo T8100:410 M
Processing Die size
- E series E500-U.AP48R1 laptop Intel® Core™2 Duo T7250:143 mm²
- E series E500-V.AP51R1 laptop Intel® Core™2 Duo T8100:107 mm²

Side by side

Differences highlightedShow differences only

Comparison of E500-U.AP48R1, E500-V.AP51R1
103 specifications	A LG E series E500-U.AP48R1 laptop Intel® Core™2 Duo T7250 Model E500-U.AP48R1 View product	B LG E series E500-V.AP51R1 laptop Intel® Core™2 Duo T8100 Model E500-V.AP51R1 View product
Displayidentical
Display diagonal	39.1 cm (15.4")	39.1 cm (15.4")
Display resolution	1280 x 800 pixels	1280 x 800 pixels
Native aspect ratio	16:10	16:10
Display surfaceKnown for one	Gloss	Unknown — not stated by the source
Processor10 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™2 Duo	Intel® Core™2 Duo
Processor modelDiffers	T7250	T8100
Processor cores	2	2
Processor threads	2	2
Processor frequencyDiffers	2 GHz	2.1 GHz
Processor cacheDiffers	2 MB	3 MB
Processor cache type	L2	L2
Processor front side bus	800 MHz	800 MHz
Processor socket	Socket 478	Socket 478
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 T8000 Series
Processor codenameDiffers	Merom	Penryn
Bus type	FSB	FSB
FSB Parity	No	No
Stepping	M0	M0
Thermal Design Power (TDP)	35 W	35 W
TcaseKnown for one	68 °C	Unknown — not stated by the source
TjunctionDiffers	100 °C	105 °C
Number of Processing Die TransistorsDiffers	291 M	410 M
Processing Die sizeDiffers	143 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	10	10.5
ECC supported by processor	No	No
Memoryidentical
Internal memory	2 GB	2 GB
Internal memory type	DDR2-SDRAM	DDR2-SDRAM
Storageidentical
Total storage capacity	160 GB	160 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS Pro, SD
Graphics1 differ
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA GeForce Go 8600	AMD Radeon HD 2600
Networkidentical
Networking features	Fast Ethernet	Fast Ethernet
Wireless technology	Wi-Fi	Wi-Fi
Bluetooth	Yes	Yes
Ports & interfacesidentical
USB 2.0 ports quantity	4	4
Ethernet LAN (RJ-45) ports	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Firewire (IEEE 1394) ports	1	1
Headphone outputs	1	1
S/PDIF out port	No	No
Line-in	Yes	Yes
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	1	1
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
TV-in port	No	No
TV-out	Yes	Yes
TV-out type	S-Video	S-Video
Softwareidentical
Operating system installed	Windows Vista Home Premium	Windows Vista Home Premium
Drivers included	Yes	Yes
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 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)	Yes	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	31728	33916
Processor codeDiffers	SLA49	SLAVJ
Processor package size	35 x 35 mm	35 x 35 mm
Thermal Monitoring Technologies	No	No
Conflict-Free processor	No	No
Idle StatesKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery life (max)	3 h	3 h
Poweridentical
DC-in jack	Yes	Yes
Weight & dimensionsidentical
Weight	2.6 kg	2.6 kg
Width	358 mm	358 mm
Depth	259 mm	259 mm
Height	27 mm	27 mm
Other featuresidentical
Infrared data port	No	No
Compliance industry standards	IEEE 802.11b,IEEE 802.11g	IEEE 802.11b,IEEE 802.11g
Internal modem	No	No
Supplied AC adapter type	AC	AC
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP

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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