Product comparison · 2 laptops

ASUS ROG G751JT-T7251T Intel® Core™ i7 i7-4750HQ Laptop vs ASUS K555LB-DM196D Intel® Core™ i7 i7-5500U Laptop

117specifications compared
59differ
58identical
50known for one product only

Key differences

Product colour
- ROG G751JT-T7251T Intel® Core™ i7 i7-4750HQ Laptop:Black
- K555LB-DM196D Intel® Core™ i7 i7-5500U Laptop:Blue, Silver
Display diagonal
- ROG G751JT-T7251T Intel® Core™ i7 i7-4750HQ Laptop:43.9 cm (17.3")
- K555LB-DM196D Intel® Core™ i7 i7-5500U Laptop:39.6 cm (15.6")
Processor generation
- ROG G751JT-T7251T Intel® Core™ i7 i7-4750HQ Laptop:4th gen Intel® Core™ i7
- K555LB-DM196D Intel® Core™ i7 i7-5500U Laptop:5th gen Intel® Core™ i7
Processor model
- ROG G751JT-T7251T Intel® Core™ i7 i7-4750HQ Laptop:i7-4750HQ
- K555LB-DM196D Intel® Core™ i7 i7-5500U Laptop:i7-5500U
Processor cores
- ROG G751JT-T7251T Intel® Core™ i7 i7-4750HQ Laptop:4
- K555LB-DM196D Intel® Core™ i7 i7-5500U Laptop:2
Processor threads
- ROG G751JT-T7251T Intel® Core™ i7 i7-4750HQ Laptop:8
- K555LB-DM196D Intel® Core™ i7 i7-5500U Laptop:4
Processor boost frequency
- ROG G751JT-T7251T Intel® Core™ i7 i7-4750HQ Laptop:3.2 GHz
- K555LB-DM196D Intel® Core™ i7 i7-5500U Laptop:3 GHz
Processor frequency
- ROG G751JT-T7251T Intel® Core™ i7 i7-4750HQ Laptop:2 GHz
- K555LB-DM196D Intel® Core™ i7 i7-5500U Laptop:2.4 GHz

Side by side

Differences highlightedShow differences only

Comparison of G751JT-T7251T, K555LB-DM196D
167 specifications	A ASUS ROG G751JT-T7251T Intel® Core™ i7 i7-4750HQ Laptop Model G751JT-T7251T View product	B ASUS K555LB-DM196D Intel® Core™ i7 i7-5500U Laptop Model K555LB-DM196D View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Black	Blue, Silver
Form factor	Clamshell	Clamshell
Market positioningKnown for one	Gaming	Unknown — not stated by the source
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 surfaceKnown for one	Matt	Unknown — not stated by the source
Processor19 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generationDiffers	4th gen Intel® Core™ i7	5th gen Intel® Core™ i7
Processor modelDiffers	i7-4750HQ	i7-5500U
Processor coresDiffers	4	2
Processor threadsDiffers	8	4
Processor boost frequencyDiffers	3.2 GHz	3 GHz
Processor frequencyDiffers	2 GHz	2.4 GHz
Processor cacheDiffers	6 MB	4 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	BGA 1364	BGA 1168
Processor lithographyDiffers	22 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-4700 Mobile series	Intel Core i7-5500 Mobile Series
Processor codenameDiffers	Crystal Well	Broadwell
Bus type	DMI2	DMI2
FSB ParityKnown for one	No	Unknown — not stated by the source
SteppingDiffers	C0	F0
Thermal Design Power (TDP)Differs	47 W	15 W
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanesDiffers	16	12
PCI Express configurationsDiffers	1x16, 2x8, 1x8+2x4	4x1, 2x4
PCI Express slots versionDiffers	3.0	2.0
ECC supported by processorKnown for one	No	Unknown — not stated by the source
System bus rateKnown for one	Unknown — not stated by the source	5 GT/s
Configurable TDP-downKnown for one	Unknown — not stated by the source	7.5 W
Configurable TDP-down frequencyKnown for one	Unknown — not stated by the source	0.6 GHz
Memory1 differ
Internal memory	8 GB	8 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speed	1600 MHz	1600 MHz
Memory slotsKnown for one	4x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	32 GB	8 GB
Storage3 differ
Total storage capacityDiffers	1.25 TB	1 TB
Storage mediaDiffers	HDD+SSD	HDD
Optical drive type	DVD Super Multi	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	SD, SDHC, SDXC
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
Graphics9 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® GTX 970M	NVIDIA® GeForce® 940M
Discrete graphics card memoryDiffers	3 GB	2 GB
Discrete graphics memory typeDiffers	GDDR5	GDDR3
On-board graphics card familyKnown for one	Intel® Iris™ Pro Graphics	Unknown — not stated by the source
On-board graphics card modelDiffers	Intel® Iris™ Pro Graphics 5200	Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers	2 GB	16 GB
On-board graphics card base frequencyDiffers	200 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	950 MHz
On-board graphics card DirectX versionDiffers	11.2/12	11.2
On-board graphics card IDDiffers	0xD26	0x1616
Graphics card Open GL supportKnown for one	Yes	Unknown — not stated by the source
Audioidentical
Audio systemKnown for one	SonicMaster	Unknown — not stated by the source
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Network1 differ
Wi-Fi	Yes	Yes
Wi-Fi standardsDiffers	802.11a, 802.11g, Wi-Fi 5 (802.11ac), 802.11b, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,1000,100 Mbit/s	10,1000,100 Mbit/s
BluetoothKnown for one	Yes	Unknown — not stated by the source
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	4	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantity	1	1
DisplayPorts quantity	0	0
Mini DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DVI port	No	No
VGA (D-Sub) ports quantity	1	1
Thunderbolt ports quantityDiffers	1	0
Headphone outputsDiffers	1	0
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Microphone inDiffers	Yes	No
Docking connector	No	No
ExpressCard slotKnown for one	No	Unknown — not stated by the source
CardBus PCMCIA slots quantityKnown for one	0	Unknown — not stated by the source
CardBus PCMCIA slot typeKnown for one	No	Unknown — not stated by the source
SmartCard slotKnown for one	No	Unknown — not stated by the source
Combo headphone/mic portKnown for one	Unknown — not stated by the source	Yes
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboardKnown for one	Yes	Unknown — not stated by the source
Windows keysKnown for one	Unknown — not stated by the source	Yes
Software1 differ
Operating system installedDiffers	Windows 10 Home	FreeDOS
Processor special features9 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
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video TechnologyDiffers	No	Yes
Intel Demand Based SwitchingKnown for one	No	Unknown — not stated by the source
Intel Dual Display Capable TechnologyKnown for one	No	Unknown — not stated by the source
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory AccessDiffers	No	Yes
Intel Identity Protection Technology version	1.00	1.00
Intel Rapid Storage TechnologyKnown for one	No	Unknown — not stated by the source
Intel Secure Key Technology version	1.00	1.00
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)	Yes	Yes
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
Intel® Anti-Theft Technology (Intel® AT)Known for one	Yes	Unknown — not stated by the source
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	No	Yes
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)Known for one	Yes	Unknown — not stated by the source
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Intel® Virtualization Technology (Intel® VT)Known for one	Yes	Unknown — not stated by the source
Processor ARK IDDiffers	76087	85214
Processor codeDiffers	SR18J	SR23W
Processor package sizeDiffers	37.5 x 32 x 1.6 mm	40 x 24 x 1.3 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 processorDiffers	No	Yes
Graphics & IMC lithographyKnown for one	Unknown — not stated by the source	14 nm
Intel Small Business Advantage (SBA) versionKnown for one	Unknown — not stated by the source	1.00
Intel Smart Response Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel Stable Image Platform Program (SIPP)Known for one	Unknown — not stated by the source	No
Intel Stable Image Platform Program (SIPP) versionKnown for one	Unknown — not stated by the source	0.00
Intel TSX-NIKnown for one	Unknown — not stated by the source	No
Intel TSX-NI versionKnown for one	Unknown — not stated by the source	0.00
Intel® OS GuardKnown for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Smart Response TechnologyKnown for one	Unknown — not stated by the source	Yes
Battery2 differ
Number of battery cellsDiffers	8	2
Battery capacityDiffers	6000 mAh	37 Wh
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Power3 differ
AC adapter powerDiffers	230 W	65 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	3.42 A
AC adapter output voltageDiffers	19.5 V	19 V
DC-in jack	Yes	Yes
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Password protectionKnown for one	Unknown — not stated by the source	Yes
Password protection typeKnown for one	Unknown — not stated by the source	BIOS, HDD, User
Certificatesidentical
CertificationKnown for one	UL;KCC;NCC;CE Marking Compliance ;FCC Compliance;BSMI ;Australia C-TICK / NZ A-Tick Compliance;CCC;GOST-R ;CB;Energy star	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	4.8 kg	2.3 kg
WidthDiffers	416 mm	382 mm
DepthDiffers	318 mm	256 mm
Height (front)Known for one	2.3 cm	Unknown — not stated by the source
Height (rear)Known for one	4.3 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	25.8 mm

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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