Product comparison · 2 laptops

Lenovo ThinkPad Edge 15, NL vs LG P series P510-K.CP77V laptop Intel® Core™2 Duo P7450

93specifications compared
38differ
55identical
51known for one product only

Key differences

Display diagonal
- ThinkPad Edge 15, NL:39.6 cm (15.6")
- P series P510-K.CP77V laptop Intel® Core™2 Duo P7450:39.1 cm (15.4")
Processor family
- ThinkPad Edge 15, NL:Intel® Core™ i5
- P series P510-K.CP77V laptop Intel® Core™2 Duo P7450:Intel® Core™2 Duo
Processor model
- ThinkPad Edge 15, NL:i5-430M
- P series P510-K.CP77V laptop Intel® Core™2 Duo P7450:P7450
Processor threads
- ThinkPad Edge 15, NL:4
- P series P510-K.CP77V laptop Intel® Core™2 Duo P7450:2
Processor frequency
- ThinkPad Edge 15, NL:2.26 GHz
- P series P510-K.CP77V laptop Intel® Core™2 Duo P7450:2.13 GHz
Processor cache type
- ThinkPad Edge 15, NL:Smart Cache
- P series P510-K.CP77V laptop Intel® Core™2 Duo P7450:L2
Processor socket
- ThinkPad Edge 15, NL:BGA 1288
- P series P510-K.CP77V laptop Intel® Core™2 Duo P7450:Socket 478
Processor lithography
- ThinkPad Edge 15, NL:32 nm
- P series P510-K.CP77V laptop Intel® Core™2 Duo P7450:45 nm

Side by side

Differences highlightedShow differences only

Comparison of ThinkPad Edge 15, NL, P510-K.CP77V
144 specifications	A Lenovo ThinkPad Edge 15, NL View product	B LG P series P510-K.CP77V laptop Intel® Core™2 Duo P7450 Model P510-K.CP77V View product
Designidentical
Product colourKnown for one	Unknown — not stated by the source	Silver
Display1 differ
Display diagonalDiffers	39.6 cm (15.6")	39.1 cm (15.4")
Display resolutionKnown for one	1366 x 768 pixels	Unknown — not stated by the source
Native aspect ratioKnown for one	16:9	Unknown — not stated by the source
Processor16 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™2 Duo
Processor modelDiffers	i5-430M	P7450
Processor threadsDiffers	4	2
Processor frequencyDiffers	2.26 GHz	2.13 GHz
Processor cache typeDiffers	Smart Cache	L2
Processor front side busKnown for one	Unknown — not stated by the source	1066 MHz
Processor socketDiffers	BGA 1288	Socket 478
Processor lithographyDiffers	32 nm	45 nm
Processor seriesDiffers	Intel Core i5-400 Series	Intel Core 2 Duo P7000 Series
Processor codenameDiffers	Arrandale	Penryn
Bus typeDiffers	DMI	FSB
SteppingDiffers	C2	M0
Thermal Design Power (TDP)Differs	35 W	25 W
TjunctionDiffers	105 °C	90 °C
Number of Processing Die TransistorsDiffers	382 M	410 M
Processing Die sizeDiffers	81 mm²	107 mm²
CPU multiplier (bus/core ratio)Differs	17	7.5
Processor generationKnown for one	4th gen Intel® Core™ i5	Unknown — not stated by the source
Processor boost frequencyKnown for one	2.53 GHz	Unknown — not stated by the source
System bus rateKnown for one	2.5 GT/s	Unknown — not stated by the source
Maximum number of PCI Express lanesKnown for one	16	Unknown — not stated by the source
PCI Express configurationsKnown for one	1x16	Unknown — not stated by the source
PCI Express slots versionKnown for one	2.0	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	320 GB	500 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Optical drive typeDiffers	DVD-RW	DVD Super Multi
Compatible memory cardsKnown for one	Unknown — not stated by the source	MMC, MS PRO, SD, xD
Graphicsidentical
Discrete graphics cardKnown for one	Unknown — not stated by the source	Yes
Discrete graphics card modelKnown for one	Unknown — not stated by the source	NVIDIA® GeForce® GT 130M
Maximum graphics card memoryKnown for one	Unknown — not stated by the source	0.256 GB
On-board graphics cardKnown for one	Yes	Unknown — not stated by the source
On-board graphics card familyKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card modelKnown for one	Intel® HD Graphics	Unknown — not stated by the source
On-board graphics card base frequencyKnown for one	500 MHz	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Known for one	766 MHz	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	Unknown — not stated by the source	SRS TrueSurround XT
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Cameraidentical
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network1 differ
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet
Wireless technologyDiffers	IEEE 802.11b/g/n	802.11b/g/n
Bluetooth versionKnown for one	2.1+EDR	Unknown — not stated by the source
Cabling technologyKnown for one	10/100/1000Base-T(X)	Unknown — not stated by the source
Ports & interfaces2 differ
USB 2.0 ports quantityDiffers	4	3
ExpressCard slotDiffers	Yes	No
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® PM45 Express
Keyboardidentical
Pointing deviceKnown for one	Unknown — not stated by the source	Touchpad + Scroll zone
Keyboard number of keysKnown for one	Unknown — not stated by the source	86
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Software1 differ
Operating system installedDiffers	Windows 7 Professional	Windows Vista Home Premium
Trial softwareKnown for one	Unknown — not stated by the source	Office 2007
Bundled softwareKnown for one	Unknown — not stated by the source	LG Smart Indicator, LG Smart Recovery, CyberLink YouCam Viewer, LG Intelligent Update, On Screen Display, LG Magnifier, LG Battery Miser, Google Tool Bar, LG Fan Mode Tile, LG Touchpad Tile
Processor special features14 differ
Intel Clear Video TechnologyDiffers	Yes	No
Intel Dual Display Capable TechnologyDiffers	Yes	No
Intel Enhanced Halt StateDiffers	Yes	No
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory AccessDiffers	Yes	No
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology (VT-x)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	1.0	No
Processor ARK IDDiffers	43537	36734
Thermal Monitoring TechnologiesDiffers	Yes	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyKnown for one	45 nm	Unknown — not stated by the source
Idle StatesKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SLBPM	Unknown — not stated by the source
Processor package sizeKnown for one	rPGA 37.5x 37.5, BGA 34x28	Unknown — not stated by the source
Supported instruction setsKnown for one	SSE4.1, SSE4.2	Unknown — not stated by the source
Batteryidentical
Battery capacityKnown for one	Unknown — not stated by the source	5200 mAh
Battery life (max)Known for one	4.5 h	Unknown — not stated by the source
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
Securityidentical
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
HDD user passwordKnown for one	Unknown — not stated by the source	Yes
Weight & dimensions1 differ
WeightDiffers	2.5 kg	2.3 kg
WidthKnown for one	Unknown — not stated by the source	361 mm
DepthKnown for one	Unknown — not stated by the source	264 mm
Height (front)Known for one	Unknown — not stated by the source	2.84 cm
Height (rear)Known for one	Unknown — not stated by the source	3.68 cm

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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