Product comparison · 2 laptops

ASUS G771JM-QH71-CB laptop Intel® Core™ i7 i7-4710HQ vs ASUS X451MA Intel® Celeron® N2815 Laptop

122specifications compared
61differ
61identical
59known for one product only

Key differences

Display diagonal
- G771JM-QH71-CB laptop Intel® Core™ i7 i7-4710HQ:43.9 cm (17.3")
- X451MA Intel® Celeron® N2815 Laptop:35.6 cm (14")
Display resolution
- G771JM-QH71-CB laptop Intel® Core™ i7 i7-4710HQ:1920 x 1080 pixels
- X451MA Intel® Celeron® N2815 Laptop:1366 x 768 pixels
Processor family
- G771JM-QH71-CB laptop Intel® Core™ i7 i7-4710HQ:Intel® Core™ i7
- X451MA Intel® Celeron® N2815 Laptop:Intel® Celeron®
Processor model
- G771JM-QH71-CB laptop Intel® Core™ i7 i7-4710HQ:i7-4710HQ
- X451MA Intel® Celeron® N2815 Laptop:N2815
Processor cores
- G771JM-QH71-CB laptop Intel® Core™ i7 i7-4710HQ:4
- X451MA Intel® Celeron® N2815 Laptop:2
Processor threads
- G771JM-QH71-CB laptop Intel® Core™ i7 i7-4710HQ:8
- X451MA Intel® Celeron® N2815 Laptop:2
Processor boost frequency
- G771JM-QH71-CB laptop Intel® Core™ i7 i7-4710HQ:3.5 GHz
- X451MA Intel® Celeron® N2815 Laptop:2.13 GHz
Processor frequency
- G771JM-QH71-CB laptop Intel® Core™ i7 i7-4710HQ:2.5 GHz
- X451MA Intel® Celeron® N2815 Laptop:1.86 GHz

Side by side

Differences highlightedShow differences only

Comparison of G771JM-QH71-CB, X451MA
181 specifications	A ASUS G771JM-QH71-CB laptop Intel® Core™ i7 i7-4710HQ Model G771JM-QH71-CB View product	B ASUS X451MA Intel® Celeron® N2815 Laptop Model X451MA View product
Designidentical
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Display2 differ
Display diagonalDiffers	43.9 cm (17.3")	35.6 cm (14")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
HD typeKnown for one	Full HD	Unknown — not stated by the source
Processor17 differ
Processor familyDiffers	Intel® Core™ i7	Intel® Celeron®
Processor generationKnown for one	4th gen Intel® Core™ i7	Unknown — not stated by the source
Processor modelDiffers	i7-4710HQ	N2815
Processor coresDiffers	4	2
Processor threadsDiffers	8	2
Processor boost frequencyDiffers	3.5 GHz	2.13 GHz
Processor frequencyDiffers	2.5 GHz	1.86 GHz
System bus rateKnown for one	5 GT/s	Unknown — not stated by the source
Processor cacheDiffers	6 MB	1 MB
Processor cache typeDiffers	Smart Cache	L2
Processor socketDiffers	BGA 1364	BGA 1170
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-4700 Mobile series	Intel Celeron Processor N2000 Series for Mobile
Processor codenameDiffers	Haswell	Bay Trail
Bus typeKnown for one	DMI2	Unknown — not stated by the source
SteppingDiffers	C0	B3
Thermal Design Power (TDP)Differs	47 W	7.5 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	16	4
PCI Express configurationsKnown for one	1x16, 2x8, 1x8+2x4	Unknown — not stated by the source
PCI Express slots versionDiffers	3.0	2.0
Scenario Design Power (SDP)Known for one	Unknown — not stated by the source	4.5 W
Memory3 differ
Internal memoryDiffers	12 GB	4 GB
Internal memory typeDiffers	DDR3L-SDRAM	DDR3-SDRAM
Memory clock speedKnown for one	1600 MHz	Unknown — not stated by the source
Maximum internal memoryDiffers	16 GB	4 GB
Memory form factorKnown for one	Unknown — not stated by the source	SO-DIMM
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Storage2 differ
Total storage capacityDiffers	750 GB	1 TB
Optical drive typeDiffers	DVD Super Multi	DVD±RW
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	1 TB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 860M	Not available
Discrete graphics card memoryKnown for one	2 GB	Unknown — not stated by the source
Discrete graphics memory typeKnown for one	GDDR5	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® HD Graphics 4600	Intel® HD Graphics
Maximum on-board graphics card memoryKnown for one	1.74 GB	Unknown — not stated by the source
On-board graphics card base frequencyDiffers	400 MHz	313 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	756 MHz
On-board graphics card DirectX versionKnown for one	12.0	Unknown — not stated by the source
On-board graphics card OpenGL versionKnown for one	4.3	Unknown — not stated by the source
On-board graphics card IDKnown for one	0x416	Unknown — not stated by the source
On-board graphics card burst frequencyKnown for one	Unknown — not stated by the source	756 MHz
Audioidentical
Audio systemKnown for one	SonicMaster Premium	Unknown — not stated by the source
Speakers manufacturerKnown for one	Bang & Olufsen	Unknown — not stated by the source
Network2 differ
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,100 Mbit/s
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	1
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Headphone outputsDiffers	0	1
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	No	Yes
Total number of SATA connectorsKnown for one	Unknown — not stated by the source	2
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM87	Unknown — not stated by the source
Keyboardidentical
Windows keysKnown for one	Yes	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 8.1	Windows 8
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Processor special features18 differ
Intel FDI TechnologyDiffers	Yes	No
Intel Identity Protection Technology versionDiffers	1.00	0.00
Intel RealSense 3D CameraKnown for one	Yes	Unknown — not stated by the source
Intel RealSense SnapshotKnown for one	No	Unknown — not stated by the source
Intel Secure Key Technology versionKnown for one	1.00	Unknown — not stated by the source
Intel TSX-NIKnown for one	No	Unknown — not stated by the source
Intel TSX-NI versionKnown for one	0.00	Unknown — not stated by the source
Intel VT-x with Extended Page Tables (EPT)Differs	Yes	No
Intel Virtualization Technology for Directed I/O (VT-d)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	Yes	No
Intel® Clear Video HD Technology (Intel® CVT HD)Differs	Yes	No
Intel® Hyper Threading Technology (Intel® HT Technology)Differs	Yes	No
Intel® Identity Protection Technology (Intel® IPT)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	Yes	No
Intel® Insider™Differs	Yes	No
Intel® Quick Sync Video TechnologyDiffers	Yes	No
Intel® RealSense TechnologyKnown for one	Yes	Unknown — not stated by the source
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart CacheKnown for one	Yes	Unknown — not stated by the source
Intel® Turbo Boost TechnologyDiffers	2.0	No
Intel® Virtualization Technology (Intel® VT)Differs	VT-d, VT-x	VT-x
Processor ARK IDDiffers	78930	79051
Processor codeDiffers	SR1PX	SR1SJ
Processor package sizeDiffers	37.5 x 32 x 1.6 mm	25 x 27 mm
Supported instruction setsKnown for one	AVX 2.0, SSE4.1, SSE4.2	Unknown — not stated by the source
Thermal Monitoring TechnologiesDiffers	Yes	No
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	22 nm
Intel Smart Connect TechnologyKnown for one	Unknown — not stated by the source	Yes
Intel Smart Connect Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Active Management Technology (Intel® AMT)Known for one	Unknown — not stated by the source	No
Intel® High Definition Audio (Intel® HD Audio)Known for one	Unknown — not stated by the source	No
Intel® Matrix Storage Technology (Intel® MST)Known for one	Unknown — not stated by the source	No
Intel® Rapid Start TechnologyKnown for one	Unknown — not stated by the source	No
Intel® Small Business Advantage (Intel® SBA)Known for one	Unknown — not stated by the source	No
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	No
Battery2 differ
Number of battery cellsDiffers	6	3
Battery capacityDiffers	56 Wh	33 Wh
Power2 differ
AC adapter powerDiffers	120 W	33 W
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageDiffers	100 - 240 V	120 - 230 V
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Securityidentical
Password protectionKnown for one	Yes	Unknown — not stated by the source
Password protection typeKnown for one	BIOS, HDD, User	Unknown — not stated by the source
Certificates1 differ
CertificationDiffers	UL, TUV, MIC, CE Marking Compliance, BSMI, Australia C-TICK / NZ A-Tick Compliance, CCC, GOST-R, CB, EPEAT, EU Flower, Energy star, CECP, WEEE, Erp 2013, RoHS, JATE	UL/FCC/BSMI/CCC/CB
Weight & dimensions2 differ
WeightKnown for one	3.4 kg	Unknown — not stated by the source
WidthDiffers	415 mm	348 mm
DepthDiffers	280 mm	241 mm
Height (front)Known for one	3.04 cm	Unknown — not stated by the source
Height (rear)Known for one	3.56 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	37.6 mm
Packaging contentidentical
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Optical driveidentical
LightScribeKnown for one	Unknown — not stated by the source	No

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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