Product comparison · 2 laptops

LG R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M vs LG Z series Z360-G.BG71P1 laptop Intel® Core™ i7 i7-3537U

135specifications compared
50differ
85identical
15known for one product only

Key differences

Product colour
- R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M:Black, Red
- Z series Z360-G.BG71P1 laptop Intel® Core™ i7 i7-3537U:White
Display diagonal
- R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M:35.6 cm (14")
- Z series Z360-G.BG71P1 laptop Intel® Core™ i7 i7-3537U:33.8 cm (13.3")
Display resolution
- R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M:1366 x 768 pixels
- Z series Z360-G.BG71P1 laptop Intel® Core™ i7 i7-3537U:1920 x 1080 pixels
Processor family
- R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M:Intel® Core™ i5
- Z series Z360-G.BG71P1 laptop Intel® Core™ i7 i7-3537U:Intel® Core™ i7
Processor generation
- R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M:2nd gen Intel® Core™ i5
- Z series Z360-G.BG71P1 laptop Intel® Core™ i7 i7-3537U:3rd gen Intel® Core™ i7
Processor model
- R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M:i5-2450M
- Z series Z360-G.BG71P1 laptop Intel® Core™ i7 i7-3537U:i7-3537U
Processor frequency
- R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M:2.5 GHz
- Z series Z360-G.BG71P1 laptop Intel® Core™ i7 i7-3537U:2 GHz
Processor cache
- R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M:3 MB
- Z series Z360-G.BG71P1 laptop Intel® Core™ i7 i7-3537U:4 MB

Side by side

Differences highlightedShow differences only

Comparison of R490-K.BE55P1, Z360-G.BG71P1
150 specifications	A LG R series R490-K.BE55P1 laptop Intel® Core™ i5 i5-2450M Model R490-K.BE55P1 View product	B LG Z series Z360-G.BG71P1 laptop Intel® Core™ i7 i7-3537U Model Z360-G.BG71P1 View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black, Red	White
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonalDiffers	35.6 cm (14")	33.8 cm (13.3")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Touchscreen	No	No
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor13 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i7
Processor generationDiffers	2nd gen Intel® Core™ i5	3rd gen Intel® Core™ i7
Processor modelDiffers	i5-2450M	i7-3537U
Processor cores	2	2
Processor threads	4	4
Processor boost frequency	3.1 GHz	3.1 GHz
Processor frequencyDiffers	2.5 GHz	2 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	3 MB	4 MB
Processor cache type	Smart Cache	Smart Cache
Processor lithographyDiffers	32 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i5-2400 Mobile Series	Intel Core i7-3500 Mobile series
Processor codenameDiffers	Sandy Bridge	Ivy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	J1	L1
Thermal Design Power (TDP)Differs	35 W	17 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	1x8, 1x16, 2x4, 2x8
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	25	20
ECC supported by processor	No	No
Processor socketKnown for one	Unknown — not stated by the source	BGA 1023
Memory1 differ
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speedDiffers	1066 MHz	1600 MHz
Maximum internal memoryKnown for one	8 GB	Unknown — not stated by the source
Storage5 differ
Total storage capacityDiffers	640 GB	128 GB
Storage mediaDiffers	HDD	SSD
Number of HDDs installed	1	1
HDD capacityDiffers	640 GB	128 GB
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi DL	No
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, xD	MicroSD (TransFlash)
Graphics6 differ
On-board graphics card	Yes	Yes
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® G310M	Not available
Discrete graphics card memoryKnown for one	0.512 GB	Unknown — not stated by the source
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 3000	Intel® HD Graphics 4000
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1300 MHz	1200 MHz
On-board graphics card IDDiffers	0x116	0x166
Audioidentical
Audio system	HDA	HDA
Speaker powerKnown for one	1.5 W	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Front camera resolution (numeric)	1.3 MP	1.3 MP
Optical driveidentical
LightScribe	No	No
Disc types supportedKnown for one	DVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-RW	Unknown — not stated by the source
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	2.1+EDR	4.0
Integrated 4G WiMAX	Yes	Yes
Bluetooth Low Energy (BLE)Known for one	Unknown — not stated by the source	Yes
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	3	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantityDiffers	1	0
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	0	1
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone inDiffers	Yes	No
Docking connector	No	No
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM55 Express	Intel HM77 Express
Keyboard1 differ
Pointing device	Touchpad + Scroll zone	Touchpad + Scroll zone
Numeric keypad	No	No
Keyboard number of keysDiffers	86	88
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 8
Operating system architecture	64-bit	64-bit
Processor special features6 differ
Intel® Wireless Display (Intel® WiDi)	Yes	Yes
CPU configuration (max)	1	1
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyDiffers	32 nm	22 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	No	No
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	Yes
Intel Flex Memory Access	Yes	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution Technology	No	No
Intel VT-x with Extended Page Tables (EPT)	Yes	Yes
Intel Virtualization Technology (VT-x)	Yes	Yes
Intel Virtualization Technology for Directed I/O (VT-d)Differs	No	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	No	No
Intel® Hyper Threading Technology (Intel® HT Technology)	Yes	Yes
Intel® Identity Protection Technology (Intel® IPT)	Yes	Yes
Intel® InTru™ 3D Technology	Yes	Yes
Intel® Insider™	Yes	Yes
Intel® My WiFi Technology (Intel® MWT)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	53452	72054
Processor codeDiffers	SR04Z	SR0XG
Processor package sizeDiffers	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)	31 x 24 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processorDiffers	No	Yes
Intel Secure Key Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Secure KeyKnown for one	Unknown — not stated by the source	Yes
Battery1 differ
Number of battery cellsDiffers	6	3
Battery life (max)Known for one	Unknown — not stated by the source	6.5 h
Power1 differ
AC adapter powerDiffers	65 W	40 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions3 differ
WeightDiffers	2.33 kg	1.1 kg
WidthDiffers	345 mm	313.4 mm
DepthDiffers	242 mm	218.5 mm
Height (front)Known for one	3.39 cm	Unknown — not stated by the source
Height (rear)Known for one	4 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	13.6 mm
Packaging contentidentical
AC adapter included	Yes	Yes

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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