Product comparison · 2 laptops

LG A series A540-PE50K laptop Intel® Core™ i7 i7-2670QM vs LG P series P535-DE70K laptop Intel® Core™ i7 i7-2640M

146specifications compared
30differ
116identical
8known for one product only

Key differences

Product colour
- A series A540-PE50K laptop Intel® Core™ i7 i7-2670QM:Silver
- P series P535-DE70K laptop Intel® Core™ i7 i7-2640M:Black
Display resolution
- A series A540-PE50K laptop Intel® Core™ i7 i7-2670QM:1920 x 1080 pixels
- P series P535-DE70K laptop Intel® Core™ i7 i7-2640M:1366 x 768 pixels
HD type
- A series A540-PE50K laptop Intel® Core™ i7 i7-2670QM:Full HD
- P series P535-DE70K laptop Intel® Core™ i7 i7-2640M:HD
Processor model
- A series A540-PE50K laptop Intel® Core™ i7 i7-2670QM:i7-2670QM
- P series P535-DE70K laptop Intel® Core™ i7 i7-2640M:i7-2640M
Processor cores
- A series A540-PE50K laptop Intel® Core™ i7 i7-2670QM:4
- P series P535-DE70K laptop Intel® Core™ i7 i7-2640M:2
Processor threads
- A series A540-PE50K laptop Intel® Core™ i7 i7-2670QM:8
- P series P535-DE70K laptop Intel® Core™ i7 i7-2640M:4
Processor boost frequency
- A series A540-PE50K laptop Intel® Core™ i7 i7-2670QM:3.1 GHz
- P series P535-DE70K laptop Intel® Core™ i7 i7-2640M:3.5 GHz
Processor frequency
- A series A540-PE50K laptop Intel® Core™ i7 i7-2670QM:2.2 GHz
- P series P535-DE70K laptop Intel® Core™ i7 i7-2640M:2.8 GHz

Side by side

Differences highlightedShow differences only

Comparison of A540-PE50K, P535-DE70K
154 specifications	A LG A series A540-PE50K laptop Intel® Core™ i7 i7-2670QM Model A540-PE50K View product	B LG P series P535-DE70K laptop Intel® Core™ i7 i7-2640M Model P535-DE70K View product
Design1 differ
Product colourDiffers	Silver	Black
Display2 differ
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeDiffers	Full HD	HD
Processor11 differ
Processor modelDiffers	i7-2670QM	i7-2640M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.1 GHz	3.5 GHz
Processor frequencyDiffers	2.2 GHz	2.8 GHz
Processor cacheDiffers	6 MB	4 MB
Processor socketKnown for one	BGA 1224	Unknown — not stated by the source
SteppingDiffers	D2	J1
Thermal Design Power (TDP)Differs	45 W	35 W
TjunctionDiffers	100 °C	100 C
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x16, 2x8
CPU multiplier (bus/core ratio)Differs	22	28
Memory2 differ
Internal memoryDiffers	4 GB	8 GB
Memory layout (slots x size)Differs	1 x 4 GB	2 x 4 GB
Graphics2 differ
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 555M	NVIDIA® GeForce® GT 630M
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1300 MHz
NVIDIA Optimus technologyKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Network2 differ
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Differs	300 Mbit/s	150 Mbit/s
Keyboardidentical
Keyboard number of keysKnown for one	Unknown — not stated by the source	99
Processor special features5 differ
Intel Trusted Execution TechnologyDiffers	No	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Processor ARK IDDiffers	53470	53464
Processor codeDiffers	SR02S	SR03R
Processor package sizeDiffers	31 mm	37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Batteryidentical
Battery technologyKnown for one	Unknown — not stated by the source	Lithium-Ion (Li-Ion)
Weight & dimensions5 differ
WeightDiffers	2.4 kg	2.2 kg
WidthDiffers	372 mm	364.3 mm
DepthDiffers	248 mm	244 mm
Height (front)Differs	3 cm	2.41 cm
Height (rear)Differs	3.5 cm	2.81 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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