Product comparison · 2 laptops

ASUS ROG G751JT-T7180T Intel® Core™ i7 i7-4720HQ Laptop vs ASUS N551JX-CN290T Intel® Core™ i7 i7-4720HQ Laptop

168specifications compared
33differ
135identical
19known for one product only

Key differences

Product colour
- ROG G751JT-T7180T Intel® Core™ i7 i7-4720HQ Laptop:Black
- N551JX-CN290T Intel® Core™ i7 i7-4720HQ Laptop:Grey, Metallic
Market positioning
- ROG G751JT-T7180T Intel® Core™ i7 i7-4720HQ Laptop:Gaming
- N551JX-CN290T Intel® Core™ i7 i7-4720HQ Laptop:Business
Display diagonal
- ROG G751JT-T7180T Intel® Core™ i7 i7-4720HQ Laptop:43.9 cm (17.3")
- N551JX-CN290T Intel® Core™ i7 i7-4720HQ Laptop:39.6 cm (15.6")
Memory slots
- ROG G751JT-T7180T Intel® Core™ i7 i7-4720HQ Laptop:4x SO-DIMM
- N551JX-CN290T Intel® Core™ i7 i7-4720HQ Laptop:2x SO-DIMM
Maximum internal memory
- ROG G751JT-T7180T Intel® Core™ i7 i7-4720HQ Laptop:32 GB
- N551JX-CN290T Intel® Core™ i7 i7-4720HQ Laptop:16 GB
Maximum internal memory (64-bit)
- ROG G751JT-T7180T Intel® Core™ i7 i7-4720HQ Laptop:32 GB
- N551JX-CN290T Intel® Core™ i7 i7-4720HQ Laptop:16 GB
Total storage capacity
- ROG G751JT-T7180T Intel® Core™ i7 i7-4720HQ Laptop:2.25 TB
- N551JX-CN290T Intel® Core™ i7 i7-4720HQ Laptop:1 TB
Storage media
- ROG G751JT-T7180T Intel® Core™ i7 i7-4720HQ Laptop:HDD+SSD
- N551JX-CN290T Intel® Core™ i7 i7-4720HQ Laptop:Hybrid-HDD

Side by side

Differences highlightedShow differences only

Comparison of G751JT-T7180T, N551JX-CN290T
187 specifications	A ASUS ROG G751JT-T7180T Intel® Core™ i7 i7-4720HQ Laptop Model G751JT-T7180T View product	B ASUS N551JX-CN290T Intel® Core™ i7 i7-4720HQ Laptop Model N551JX-CN290T View product
Design2 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Grey, Metallic
Form factor	Clamshell	Clamshell
Market positioningDiffers	Gaming	Business
Display1 differ
Display diagonalDiffers	43.9 cm (17.3")	39.6 cm (15.6")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Touchscreen	No	No
HD type	Full HD	Full HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surface	Matt	Matt
Panel typeKnown for one	IPS	Unknown — not stated by the source
Processoridentical
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generation	4th gen Intel® Core™ i7	4th gen Intel® Core™ i7
Processor model	i7-4720HQ	i7-4720HQ
Processor cores	4	4
Processor threads	8	8
Processor boost frequency	3.6 GHz	3.6 GHz
Processor frequency	2.6 GHz	2.6 GHz
System bus rate	5 GT/s	5 GT/s
Processor cache	6 MB	6 MB
Processor cache type	L3	L3
Processor socket	BGA 1364	BGA 1364
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor series	Intel Core i7-4700 Mobile series	Intel Core i7-4700 Mobile series
Processor codename	Haswell	Haswell
Bus type	DMI2	DMI2
FSB Parity	No	No
Stepping	C0	C0
Thermal Design Power (TDP)	47 W	47 W
Tjunction	100 °C	100 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurations	1x16, 2x8, 1x8+2x4	1x16, 2x8, 1x8+2x4
PCI Express slots version	3.0	3.0
ECC supported by processor	No	No
Memory3 differ
Internal memory	16 GB	16 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speed	1600 MHz	1600 MHz
Memory form factor	SO-DIMM	SO-DIMM
Memory layout (slots x size)	2 x 8 GB	2 x 8 GB
Memory slotsDiffers	4x SO-DIMM	2x SO-DIMM
Maximum internal memoryDiffers	32 GB	16 GB
Maximum internal memory (64-bit)Differs	32 GB	16 GB
Storage4 differ
Total storage capacityDiffers	2.25 TB	1 TB
Storage mediaDiffers	HDD+SSD	Hybrid-HDD
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
HDD speedDiffers	7200 RPM	5400 RPM
Hybrid-HDD cache typeKnown for one	Unknown — not stated by the source	SSD
Hybrid-HDD capacityKnown for one	Unknown — not stated by the source	1 TB
Hybrid-HDD cache memoryKnown for one	Unknown — not stated by the source	24 GB
HDD size	2.5"	2.5"
Optical drive type	Blu-Ray DVD Combo	Blu-Ray DVD Combo
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	MMC, Memory Stick (MS), MS PRO, SD, MS PRO Duo, SDXC
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
HDD capacityKnown for one	2 TB	Unknown — not stated by the source
Number of SSDs installedKnown for one	1	Unknown — not stated by the source
SSD capacityKnown for one	256 GB	Unknown — not stated by the source
Graphics2 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 970M	NVIDIA® GeForce® GTX 950M
Discrete graphics card memoryDiffers	3 GB	2 GB
Discrete graphics memory type	GDDR5	GDDR5
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4600	Intel® HD Graphics 4600
Maximum on-board graphics card memory	1.74 GB	1.74 GB
On-board graphics card base frequency	400 MHz	400 MHz
On-board graphics card dynamic frequency (max)	1200 MHz	1200 MHz
On-board graphics card DirectX version	11.2/12	11.2/12
On-board graphics card OpenGL version	4.3	4.3
On-board graphics card ID	0x416	0x416
Number of discrete graphics cards installed	1	1
Number of discrete graphics cards supportedKnown for one	Unknown — not stated by the source	1
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Audio2 differ
Audio systemDiffers	MaxxAudio	SonicMaster Premium
Number of built-in speakers	2	2
Speakers manufacturerDiffers	Waves	Bang & Olufsen
Built-in microphone	Yes	Yes
Built-in subwooferKnown for one	Yes	Unknown — not stated by the source
Cameraidentical
Front camera	Yes	Yes
Front camera resolution	1280 x 720 pixels	1280 x 720 pixels
Network2 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, Wi-Fi 5 (802.11ac), 802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data ratesDiffers	10,100,1000 Mbit/s	10,1000,100 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Ports & interfaces4 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	3
Ethernet LAN (RJ-45) portsDiffers	1	0
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	1	0
Thunderbolt ports quantityDiffers	1	0
Headphone outputs	1	1
S/PDIF out port	No	No
Microphone in	Yes	Yes
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Performance1 differ
Motherboard chipsetDiffers	Intel® HM87	Intel® HM86
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Windows keys	Yes	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Softwareidentical
Operating system installed	Windows 10 Home	Windows 10 Home
Operating system architecture	64-bit	64-bit
Processor special featuresidentical
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
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	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	No	No
Intel Flex Memory Access	No	No
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage Technology	No	No
Intel Secure Key Technology version	1.00	1.00
Intel Smart Connect Technology	No	No
Intel TSX-NI	No	No
Intel TSX-NI version	0.00	0.00
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Active Management Technology (Intel® AMT)	No	No
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® High Definition Audio (Intel® HD Audio)	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® Matrix Storage Technology (Intel® MST)	No	No
Intel® My WiFi Technology (Intel® MWT)	No	No
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Rapid Start Technology	No	No
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	No	No
Intel® Smart Cache	Yes	Yes
Intel® Smart Response Technology	No	No
Intel® Turbo Boost Technology	No	No
Intel® Virtualization Technology (Intel® VT)	VT-d, VT-x	VT-d, VT-x
Processor ARK ID	78934	78934
Processor code	SR1Q8	SR1Q8
Processor package size	37.5 x 32 x 1.6 mm	37.5 x 32 x 1.6 mm
Supported instruction sets	AVX 2.0, SSE4.1, SSE4.2	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery2 differ
Number of battery cellsDiffers	8	6
Battery capacityDiffers	6000 mAh	56 Wh
Power3 differ
AC adapter powerDiffers	230 W	120 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output currentDiffers	9.23 A	6.3 A
AC adapter output voltageDiffers	19.5 V	19 V
DC-in jack	Yes	Yes
Security2 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protection	Yes	Yes
Password protection typeDiffers	BIOS, User	BIOS, HDD, User
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
CertificationKnown for one	Unknown — not stated by the source	JATE, CE, WEEE, C-TICK / NZ A-Tick, UL, GOST-R, CCC, CECP, BSMI, MIC, CB, TUV
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Weight & dimensions5 differ
WeightDiffers	4.8 kg	2.7 kg
WidthDiffers	416 mm	383 mm
DepthDiffers	318 mm	255 mm
Height (front)Differs	2 cm	2.8 cm
Height (rear)Differs	5.3 cm	3.15 cm
Packaging contentidentical
AC adapter included	Yes	Yes
Manual	Yes	Yes
Power cord 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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