Product comparison · 2 laptops

ASUS Zenbook UX303UB-R4021T-BE Intel® Core™ i7 I7-6500U Laptop vs ASUS X555LB-DM142D laptop Intel® Core™ i7 i7-5500U

140specifications compared
54differ
86identical
31known for one product only

Key differences

Product colour
- Zenbook UX303UB-R4021T-BE Intel® Core™ i7 I7-6500U Laptop:Brown
- X555LB-DM142D laptop Intel® Core™ i7 i7-5500U:Black, Brown
Display diagonal
- Zenbook UX303UB-R4021T-BE Intel® Core™ i7 I7-6500U Laptop:33.8 cm (13.3")
- X555LB-DM142D laptop Intel® Core™ i7 i7-5500U:39.6 cm (15.6")
Display resolution
- Zenbook UX303UB-R4021T-BE Intel® Core™ i7 I7-6500U Laptop:1920 x 1080 pixels
- X555LB-DM142D laptop Intel® Core™ i7 i7-5500U:1366 x 768 pixels
HD type
- Zenbook UX303UB-R4021T-BE Intel® Core™ i7 I7-6500U Laptop:Full HD
- X555LB-DM142D laptop Intel® Core™ i7 i7-5500U:Not supported
Processor generation
- Zenbook UX303UB-R4021T-BE Intel® Core™ i7 I7-6500U Laptop:6th gen Intel® Core™ i7
- X555LB-DM142D laptop Intel® Core™ i7 i7-5500U:5th gen Intel® Core™ i7
Processor model
- Zenbook UX303UB-R4021T-BE Intel® Core™ i7 I7-6500U Laptop:I7-6500U
- X555LB-DM142D laptop Intel® Core™ i7 i7-5500U:i7-5500U
Processor boost frequency
- Zenbook UX303UB-R4021T-BE Intel® Core™ i7 I7-6500U Laptop:3.1 GHz
- X555LB-DM142D laptop Intel® Core™ i7 i7-5500U:3 GHz
Processor frequency
- Zenbook UX303UB-R4021T-BE Intel® Core™ i7 I7-6500U Laptop:2.5 GHz
- X555LB-DM142D laptop Intel® Core™ i7 i7-5500U:2.4 GHz

Side by side

Differences highlightedShow differences only

Comparison of UX303UB-R4021T-BE, X555LB-DM142D
171 specifications	A ASUS Zenbook UX303UB-R4021T-BE Intel® Core™ i7 I7-6500U Laptop Model UX303UB-R4021T-BE View product	B ASUS X555LB-DM142D laptop Intel® Core™ i7 i7-5500U Model X555LB-DM142D View product
Design1 differ
Product type	Laptop	Laptop
Product colourDiffers	Brown	Black, Brown
Form factor	Clamshell	Clamshell
Display3 differ
Display diagonalDiffers	33.8 cm (13.3")	39.6 cm (15.6")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeDiffers	Full HD	Not supported
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Display surfaceKnown for one	Matt	Unknown — not stated by the source
Processor16 differ
Processor manufacturer	Intel	Intel
Processor family	Intel® Core™ i7	Intel® Core™ i7
Processor generationDiffers	6th gen Intel® Core™ i7	5th gen Intel® Core™ i7
Processor modelDiffers	I7-6500U	i7-5500U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	3.1 GHz	3 GHz
Processor frequencyDiffers	2.5 GHz	2.4 GHz
System bus rateDiffers	4 GT/s	5 GT/s
Processor cache	4 MB	4 MB
Processor cache typeDiffers	Smart Cache	L3
Processor socketDiffers	LGA 1356 (Socket B2)	BGA 1168
Processor lithography	14 nm	14 nm
Processor operating modesDiffers	64-bit	32-bit, 64-bit
Processor seriesDiffers	Intel Core i7-6500 Mobile series	Intel Core i7-5500 Mobile Series
Processor codenameDiffers	Skylake	Broadwell
Bus typeDiffers	OPI	DMI2
FSB Parity	No	No
SteppingDiffers	D1	F0
Thermal Design Power (TDP)	15 W	15 W
Configurable TDP-up frequencyKnown for one	2.6 GHz	Unknown — not stated by the source
Configurable TDP-upKnown for one	25 W	Unknown — not stated by the source
Configurable TDP-down	7.5 W	7.5 W
Configurable TDP-down frequencyDiffers	0.8 GHz	0.6 GHz
TjunctionDiffers	100 °C	105 °C
Maximum number of PCI Express lanes	12	12
PCI Express configurationsDiffers	1x4, 4x1	4x1, 2x4
PCI Express slots versionDiffers	3.0	2.0
ECC supported by processor	No	No
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	1x SO-DIMM	Unknown — not stated by the source
Maximum internal memoryDiffers	12 GB	8 GB
Storage4 differ
Total storage capacityDiffers	256 GB	2 TB
Storage mediaDiffers	SSD	HDD
Optical drive typeDiffers	No	DVD Super Multi
Card reader integrated	Yes	Yes
Compatible memory cardsDiffers	MMC, SD	SD, SDHC, SDXC
HDD capacityKnown for one	Unknown — not stated by the source	2 TB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
Graphics5 differ
On-board graphics card	Yes	Yes
Discrete graphics card	Yes	Yes
Discrete graphics card model	NVIDIA® GeForce® 940M	NVIDIA® GeForce® 940M
Discrete graphics card memory	2 GB	2 GB
Discrete graphics memory type	GDDR3	GDDR3
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card modelDiffers	Intel® HD Graphics 520	Intel® HD Graphics 5500
Maximum on-board graphics card memoryDiffers	1.74 GB	16 GB
On-board graphics card base frequency	300 MHz	300 MHz
On-board graphics card dynamic frequency (max)Differs	1050 MHz	950 MHz
On-board graphics card DirectX versionDiffers	12.0	11.2
On-board graphics card OpenGL versionKnown for one	4.4	Unknown — not stated by the source
On-board graphics card IDDiffers	1916	0x1616
Audioidentical
Built-in microphone	Yes	Yes
Audio systemKnown for one	Unknown — not stated by the source	SonicMaster
Cameraidentical
Front camera	Yes	Yes
Optical driveidentical
LightScribeKnown for one	No	Unknown — not stated by the source
Network3 differ
Wi-Fi	Yes	Yes
Top Wi-Fi standardKnown for one	Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
Wi-Fi standardsDiffers	Wi-Fi 5 (802.11ac)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffers	No	Yes
BluetoothDiffers	Yes	No
Bluetooth versionKnown for one	4.0	Unknown — not stated by the source
Ethernet LAN data ratesKnown for one	Unknown — not stated by the source	10,100,1000 Mbit/s
Ports & interfaces5 differ
USB 2.0 ports quantityDiffers	0	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	3	2
Ethernet LAN (RJ-45) portsDiffers	0	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 quantityDiffers	0	1
Thunderbolt ports quantity	0	0
Headphone outputs	0	0
S/PDIF out port	No	No
Combo headphone/mic port	Yes	Yes
Microphone inDiffers	Yes	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
Keyboard1 differ
Pointing device	Touchpad	Touchpad
Numeric keypadDiffers	No	Yes
Windows keys	Yes	Yes
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Software1 differ
Operating system installedDiffers	Windows 10 Home	FreeDOS
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	No	Yes
Intel Fast Memory AccessDiffers	No	Yes
Intel Flex Memory Access	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	Yes	Unknown — not stated by the source
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	1.00	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® Anti-Theft Technology (Intel® AT)	No	No
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	Yes	No
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 Response Technology	Yes	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	88194	85214
Processor codeDiffers	SR2EZ	SR23W
Processor package sizeDiffers	42 X 24 mm	40 x 24 x 1.3 mm
Supported instruction setsDiffers	SSE4.1, SSE4.2, AVX 2.0	AVX 2.0, SSE4.1, SSE4.2
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Virtualization Technology (Intel® VT)Known for one	Unknown — not stated by the source	VT-d, VT-x
Battery1 differ
Number of battery cellsDiffers	3	2
Battery technologyKnown for one	Unknown — not stated by the source	Lithium Polymer (LiPo)
Battery capacityKnown for one	Unknown — not stated by the source	37 Wh
Poweridentical
DC-in jack	Yes	Yes
AC adapter powerKnown for one	Unknown — not stated by the source	65 W
AC adapter frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
AC adapter input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC adapter output currentKnown for one	Unknown — not stated by the source	3.42 A
AC adapter output voltageKnown for one	Unknown — not stated by the source	19 V
Security2 differ
Cable lock slotDiffers	No	Yes
Trusted Platform Module (TPM)Known for one	Yes	Unknown — not stated by the source
Password protection	Yes	Yes
Password protection typeDiffers	BIOS, User	BIOS, HDD, User
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Weight & dimensions3 differ
WeightDiffers	1.45 kg	2.3 kg
WidthDiffers	323 mm	382 mm
DepthDiffers	223 mm	256 mm
Height (front)Known for one	1.8 cm	Unknown — not stated by the source
Height (rear)Known for one	1.92 cm	Unknown — not stated by the source
HeightKnown for one	Unknown — not stated by the source	25.8 mm
Other featuresidentical
Intel segment taggingKnown for one	Enterprise	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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