Product comparison · 2 laptops

ERAZER X6811 Intel® Core™ i7 i7-740QM Laptop vs LG P series P420-N.AE21G laptop Intel® Core™ i5 i5-2410M

133specifications compared
65differ
68identical
28known for one product only

Key differences

Product colour
- X6811 Intel® Core™ i7 i7-740QM Laptop:Black
- P series P420-N.AE21G laptop Intel® Core™ i5 i5-2410M:Black, White
Display diagonal
- X6811 Intel® Core™ i7 i7-740QM Laptop:39.6 cm (15.6")
- P series P420-N.AE21G laptop Intel® Core™ i5 i5-2410M:35.6 cm (14")
Display resolution
- X6811 Intel® Core™ i7 i7-740QM Laptop:1920 x 1080 pixels
- P series P420-N.AE21G laptop Intel® Core™ i5 i5-2410M:1366 x 768 pixels
HD type
- X6811 Intel® Core™ i7 i7-740QM Laptop:Full HD
- P series P420-N.AE21G laptop Intel® Core™ i5 i5-2410M:HD
Processor family
- X6811 Intel® Core™ i7 i7-740QM Laptop:Intel® Core™ i7
- P series P420-N.AE21G laptop Intel® Core™ i5 i5-2410M:Intel® Core™ i5
Processor generation
- X6811 Intel® Core™ i7 i7-740QM Laptop:Intel® Core™ i7
- P series P420-N.AE21G laptop Intel® Core™ i5 i5-2410M:2nd gen Intel® Core™ i5
Processor model
- X6811 Intel® Core™ i7 i7-740QM Laptop:i7-740QM
- P series P420-N.AE21G laptop Intel® Core™ i5 i5-2410M:i5-2410M
Processor cores
- X6811 Intel® Core™ i7 i7-740QM Laptop:4
- P series P420-N.AE21G laptop Intel® Core™ i5 i5-2410M:2

Side by side

Differences highlightedShow differences only

Comparison of X6811, P420-N.AE21G
161 specifications	A ERAZER X6811 Intel® Core™ i7 i7-740QM Laptop Model X6811 View product	B LG P series P420-N.AE21G laptop Intel® Core™ i5 i5-2410M Model P420-N.AE21G View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Black, White
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	39.6 cm (15.6")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Touchscreen	No	No
HD typeDiffers	Full HD	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor18 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i7	2nd gen Intel® Core™ i5
Processor modelDiffers	i7-740QM	i5-2410M
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	2.93 GHz	2.9 GHz
Processor frequencyDiffers	1.73 GHz	2.3 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor cacheDiffers	6 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socketDiffers	Socket 988	BGA 1023
Processor lithographyDiffers	45 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-700 Mobile Series	Intel Core i5-2400 Mobile Series
Processor codenameDiffers	Clarksfield	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
SteppingDiffers	B1	J1
Thermal Design Power (TDP)Differs	45 W	35 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x16, 2x8	1x8, 1x16, 2x4, 2x8
PCI Express slots versionDiffers	2	2.0
CPU multiplier (bus/core ratio)Differs	13	23
ECC supported by processor	No	No
Number of Processing Die TransistorsKnown for one	774 M	Unknown — not stated by the source
Processing Die sizeKnown for one	296 mm²	Unknown — not stated by the source
Memory1 differ
Internal memoryDiffers	6 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Storage4 differ
Total storage capacityDiffers	878 GB	500 GB
Storage mediaDiffers	HDD+SSD	HDD
HDD capacityDiffers	750 GB	500 GB
Optical drive typeKnown for one	Unknown — not stated by the source	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	Memory Stick (MS), MMC, MS PRO, SD, SDHC	Memory Stick (MS), MMC, MS PRO, SD, xD
Number of HDDs installedKnown for one	2	Unknown — not stated by the source
HDD interfaceKnown for one	SATA	Unknown — not stated by the source
SSD capacityKnown for one	128 GB	Unknown — not stated by the source
Graphics3 differ
On-board graphics cardDiffers	No	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 460M	NVIDIA® GeForce® GT 520M
Graphics card family	NVIDIA	NVIDIA
On-board graphics card familyKnown for one	Unknown — not stated by the source	Intel® HD Graphics
On-board graphics card modelDiffers	Not available	Intel® HD Graphics 3000
On-board graphics card base frequencyKnown for one	Unknown — not stated by the source	650 MHz
On-board graphics card dynamic frequency (max)Known for one	Unknown — not stated by the source	1200 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Number of discrete graphics cards installed	1	1
Discrete graphics card memoryKnown for one	1.5 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
Audio1 differ
Audio systemKnown for one	Unknown — not stated by the source	HD
Built-in microphoneDiffers	Yes	No
Camera1 differ
Front cameraDiffers	Yes	No
Front camera resolution (numeric)Known for one	Unknown — not stated by the source	1.3 MP
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	2.1+EDR	3.0+HS
Cabling technology	10/100/1000Base-T(X)	10/100/1000Base-T(X)
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces6 differ
USB 2.0 ports quantityDiffers	2	3
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	0
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) ports	1	1
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 portDiffers	Yes	No
Combo headphone/mic port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slotDiffers	Yes	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Performanceidentical
Motherboard chipsetKnown for one	Unknown — not stated by the source	Intel® HM65 Express
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	Yes	No
Windows keys	Yes	Yes
Software2 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows Vista Home Premium
Operating system architecture	64-bit	64-bit
Bundled softwareDiffers	Microsoft Works Windows Live Essentials Microsoft Office Starter 2010 CyberLink Power2Go CyberLink YouCam Internet Security	Microsoft Office Starter 2010 Norton AntiVirus 2011
Processor special features17 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
Embedded options available	No	No
Enhanced Intel SpeedStep Technology	Yes	Yes
Execute Disable Bit	Yes	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	32 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 TechnologyDiffers	No	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Rapid Storage Technology	No	No
Intel Trusted Execution TechnologyDiffers	Yes	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	Yes	No
Intel® AES New Instructions (Intel® AES-NI)	No	No
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	No	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)Differs	No	Yes
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® Insider™	No	No
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	1.0	2.0
Processor ARK IDDiffers	49024	52224
Processor package sizeDiffers	37.5 x 37.5 mm	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.2	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Physical Address Extension (PAE)Known for one	Yes	Unknown — not stated by the source
Processor codeKnown for one	SLBQG	Unknown — not stated by the source
Battery1 differ
Battery technology	Lithium-Ion (Li-Ion)	Lithium-Ion (Li-Ion)
Number of battery cellsDiffers	9	6
Battery capacityKnown for one	Unknown — not stated by the source	4400 mAh
Poweridentical
AC adapter powerKnown for one	Unknown — not stated by the source	90 W
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Fingerprint reader	No	No
Weight & dimensions3 differ
WeightDiffers	3.5 kg	1.99 kg
WidthDiffers	395 mm	333 mm
DepthDiffers	268 mm	221 mm
Height (front)Known for one	Unknown — not stated by the source	2.59 cm
Height (rear)Known for one	Unknown — not stated by the source	3.15 cm
HeightKnown for one	56 mm	Unknown — not stated by the source
Packaging content1 differ
AC adapter included	Yes	Yes
Cables includedDiffers	Yes	AC
Other featuresidentical
Infrared data port	No	No
3D	No	No
Supplied AC adapter type	AC	AC
Optical driveidentical
LightScribeKnown for one	Yes	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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