Product comparison · 2 laptops

ASUS K751LJ-TY291T Intel® Core™ i7 i7-5500U Laptop vs ASUS K756UB-T4077T-BE Intel® Core™ i7 i7-6500U Laptop

150specifications compared
48differ
102identical
21known for one product only

Key differences

Product colour
- K751LJ-TY291T Intel® Core™ i7 i7-5500U Laptop:Grey, Stainless steel
- K756UB-T4077T-BE Intel® Core™ i7 i7-6500U Laptop:Brown
Display resolution
- K751LJ-TY291T Intel® Core™ i7 i7-5500U Laptop:1600 x 900 pixels
- K756UB-T4077T-BE Intel® Core™ i7 i7-6500U Laptop:1980 x 1080 pixels
HD type
- K751LJ-TY291T Intel® Core™ i7 i7-5500U Laptop:HD+
- K756UB-T4077T-BE Intel® Core™ i7 i7-6500U Laptop:2K Ultra HD
Display surface
- K751LJ-TY291T Intel® Core™ i7 i7-5500U Laptop:Gloss
- K756UB-T4077T-BE Intel® Core™ i7 i7-6500U Laptop:Matt
Processor generation
- K751LJ-TY291T Intel® Core™ i7 i7-5500U Laptop:5th gen Intel® Core™ i7
- K756UB-T4077T-BE Intel® Core™ i7 i7-6500U Laptop:6th gen Intel® Core™ i7
Processor model
- K751LJ-TY291T Intel® Core™ i7 i7-5500U Laptop:i7-5500U
- K756UB-T4077T-BE Intel® Core™ i7 i7-6500U Laptop:i7-6500U
Processor boost frequency
- K751LJ-TY291T Intel® Core™ i7 i7-5500U Laptop:3 GHz
- K756UB-T4077T-BE Intel® Core™ i7 i7-6500U Laptop:3.1 GHz
Processor frequency
- K751LJ-TY291T Intel® Core™ i7 i7-5500U Laptop:2.4 GHz
- K756UB-T4077T-BE Intel® Core™ i7 i7-6500U Laptop:2.5 GHz

Side by side

Differences highlightedShow differences only

Comparison of K751LJ-TY291T, K756UB-T4077T-BE
171 specifications	A ASUS K751LJ-TY291T Intel® Core™ i7 i7-5500U Laptop Model K751LJ-TY291T View product	B ASUS K756UB-T4077T-BE Intel® Core™ i7 i7-6500U Laptop Model K756UB-T4077T-BE View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Grey, Stainless steel	Brown
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonal	43.9 cm (17.3")	43.9 cm (17.3")
Display resolutionDiffers	1600 x 900 pixels	1980 x 1080 pixels
Touchscreen	No	No
HD typeDiffers	HD+	2K Ultra HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceDiffers	Gloss	Matt
Processor16 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generationDiffers	5th gen Intel® Core™ i7	6th gen Intel® Core™ i7
Processor modelDiffers	i7-5500U	i7-6500U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	3 GHz	3.1 GHz
Processor frequencyDiffers	2.4 GHz	2.5 GHz
System bus rateDiffers	5 GT/s	4 GT/s
Processor cache	4 MB	4 MB
Processor cache typeDiffers	L3	Smart Cache
Processor socketDiffers	BGA 1168	LGA 1356 (Socket B2)
Processor lithography	14 nm	14 nm
Processor operating modesDiffers	32-bit, 64-bit	64-bit
Processor seriesDiffers	Intel Core i7-5500 Mobile Series	Intel Core i7-6500 Mobile series
Processor codenameDiffers	Broadwell	Skylake
Bus typeDiffers	DMI2	OPI
FSB Parity	No	No
SteppingDiffers	F0	D1
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyKnown for one	Unknown — not stated by the source	2.6 GHz
Configurable TDP-upKnown for one	Unknown — not stated by the source	25 W
Configurable TDP-down	7.5 W	7.5 W
Configurable TDP-down frequencyDiffers	0.6 GHz	0.8 GHz
TjunctionDiffers	105 °C	100 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	4x1, 2x4	1x4, 4x1
PCI Express slots versionDiffers	2.0	3.0
ECC supported by processor	No	No
Memory2 differ
Internal memoryDiffers	6 GB	8 GB
Internal memory type	DDR3L-SDRAM	DDR3L-SDRAM
Memory clock speed	1600 MHz	1600 MHz
Memory slotsKnown for one	Unknown — not stated by the source	2x SO-DIMM
Maximum internal memoryDiffers	12 GB	16 GB
Storage4 differ
Total storage capacityDiffers	1 TB	1.12 TB
Storage mediaDiffers	HDD	HDD+SSD
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
SSD capacityKnown for one	Unknown — not stated by the source	128 GB
Optical drive typeDiffers	DVD Super Multi DL	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	MMC, MicroSD (TransFlash), SD
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Graphics7 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card modelDiffers	NVIDIA® GeForce® 920M	NVIDIA® GeForce® 940M
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 5500	Intel® HD Graphics 520
Maximum on-board graphics card memoryDiffers	16 GB	1.74 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	950 MHz	1050 MHz
On-board graphics card DirectX versionDiffers	11.2	12.0
On-board graphics card OpenGL versionDiffers	4.3	4.4
On-board graphics card IDDiffers	0x1616	1916
Graphics card Open GL support	Yes	Yes
Audioidentical
Audio system	SonicMaster Lite	SonicMaster Lite
Built-in microphone	Yes	Yes
Cameraidentical
Front camera	Yes	Yes
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11g, 802.11b, Wi-Fi 4 (802.11n)	802.11g, 802.11b, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,1000,100 Mbit/s	10,1000,100 Mbit/s
Bluetooth	Yes	Yes
Bluetooth version	4.0	4.0
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	0	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	2
Ethernet LAN (RJ-45) ports	1	1
HDMI ports quantityDiffers	1	0
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantityDiffers	1	0
Thunderbolt ports quantity	0	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	1
Headphone outputs	0	0
S/PDIF out port	No	No
Combo headphone/mic port	Yes	Yes
Microphone in	No	No
Docking connector	No	No
ExpressCard slot	No	No
CardBus PCMCIA slots quantity	0	0
CardBus PCMCIA slot type	No	No
SmartCard slot	No	No
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	Yes	Yes
Full-size keyboard	Yes	Yes
Windows keys	Yes	Yes
Keyboard layoutKnown for one	Unknown — not stated by the source	AZERTY
Softwareidentical
Operating system installed	Windows 10	Windows 10
Operating system architectureKnown for one	64-bit	Unknown — not stated by the source
Processor special features8 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 lithography	14 nm	14 nm
Idle States	Yes	Yes
Intel 64	Yes	Yes
Intel Clear Video Technology	Yes	Yes
Intel Demand Based Switching	No	No
Intel Dual Display Capable Technology	No	No
Intel Enhanced Halt State	Yes	Yes
Intel FDI TechnologyDiffers	Yes	No
Intel Fast Memory AccessDiffers	Yes	No
Intel Flex Memory Access	Yes	Yes
Intel HD Graphics	Yes	Yes
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 Small Business Advantage (SBA) version	1.00	1.00
Intel Smart Response Technology version	1.00	1.00
Intel Software Guard Extensions (Intel SGX)Known for one	Unknown — not stated by the source	Yes
Intel Stable Image Platform Program (SIPP)	No	No
Intel Stable Image Platform Program (SIPP) version	0.00	0.00
Intel TSX-NI	No	No
Intel TSX-NI versionDiffers	0.00	1.00
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® Anti-Theft Technology (Intel® AT)	No	No
Intel® Built-in Visuals Technology	Yes	Yes
Intel® Clear Video HD Technology (Intel® CVT HD)	Yes	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)	Yes	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)Differs	No	Yes
Intel® OS Guard	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure Key	Yes	Yes
Intel® Small Business Advantage (Intel® SBA)	Yes	Yes
Intel® Smart Cache	Yes	Yes
Intel® Smart Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	85214	88194
Processor codeDiffers	SR23W	SR2EZ
Processor package sizeDiffers	40 x 24 x 1.3 mm	42 X 24 mm
Supported instruction setsDiffers	AVX 2.0, SSE4.1, SSE4.2	SSE4.1, SSE4.2, AVX 2.0
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery1 differ
Number of battery cellsDiffers	4	2
Battery technologyKnown for one	Lithium-Ion (Li-Ion)	Unknown — not stated by the source
Battery capacityKnown for one	37 Wh	Unknown — not stated by the source
Poweridentical
AC adapter power	65 W	65 W
AC adapter output current	3.42 A	3.42 A
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
AC adapter frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Securityidentical
Cable lock slot	Yes	Yes
Trusted Platform Module (TPM)Known for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Weight & dimensions2 differ
WeightDiffers	2.8 kg	2.69 kg
Width	415 mm	415 mm
DepthDiffers	272 mm	274 mm
HeightKnown for one	Unknown — not stated by the source	37.5 mm
Height (front)Known for one	3.04 cm	Unknown — not stated by the source
Height (rear)Known for one	3.55 cm	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.

More laptop comparisons

All laptop comparisons