Product comparison · 2 laptops

ASUS Zenbook UX31A-DH71-CB laptop Intel® Core™ i7 i7-3537U vs ASUS Zenbook UX32A-DH31-CB laptop Intel® Core™ i3 i3-3217U

142specifications compared
26differ
116identical
13known for one product only

Key differences

Display resolution
- Zenbook UX31A-DH71-CB laptop Intel® Core™ i7 i7-3537U:1920 x 1080 pixels
- Zenbook UX32A-DH31-CB laptop Intel® Core™ i3 i3-3217U:1366 x 768 pixels
HD type
- Zenbook UX31A-DH71-CB laptop Intel® Core™ i7 i7-3537U:Full HD
- Zenbook UX32A-DH31-CB laptop Intel® Core™ i3 i3-3217U:Not supported
Processor family
- Zenbook UX31A-DH71-CB laptop Intel® Core™ i7 i7-3537U:Intel® Core™ i7
- Zenbook UX32A-DH31-CB laptop Intel® Core™ i3 i3-3217U:Intel® Core™ i3
Processor generation
- Zenbook UX31A-DH71-CB laptop Intel® Core™ i7 i7-3537U:3rd gen Intel® Core™ i7
- Zenbook UX32A-DH31-CB laptop Intel® Core™ i3 i3-3217U:3rd gen Intel® Core™ i3
Processor model
- Zenbook UX31A-DH71-CB laptop Intel® Core™ i7 i7-3537U:i7-3537U
- Zenbook UX32A-DH31-CB laptop Intel® Core™ i3 i3-3217U:i3-3217U
Processor frequency
- Zenbook UX31A-DH71-CB laptop Intel® Core™ i7 i7-3537U:2 GHz
- Zenbook UX32A-DH31-CB laptop Intel® Core™ i3 i3-3217U:1.8 GHz
Processor cache
- Zenbook UX31A-DH71-CB laptop Intel® Core™ i7 i7-3537U:4 MB
- Zenbook UX32A-DH31-CB laptop Intel® Core™ i3 i3-3217U:3 MB
PCI Express configurations
- Zenbook UX31A-DH71-CB laptop Intel® Core™ i7 i7-3537U:1x8, 1x16, 2x4, 2x8
- Zenbook UX32A-DH31-CB laptop Intel® Core™ i3 i3-3217U:1x16, 2x8, 1x8+2x4

Side by side

Differences highlightedShow differences only

Comparison of UX31A-DH71-CB, UX32A-DH31-CB
155 specifications	A ASUS Zenbook UX31A-DH71-CB laptop Intel® Core™ i7 i7-3537U Model UX31A-DH71-CB View product	B ASUS Zenbook UX32A-DH31-CB laptop Intel® Core™ i3 i3-3217U Model UX32A-DH31-CB View product
Designidentical
Product type	Laptop	Laptop
Product colour	Grey, Stainless steel	Grey, Stainless steel
Form factor	Clamshell	Clamshell
Display2 differ
Display diagonal	33.8 cm (13.3")	33.8 cm (13.3")
Display resolutionDiffers	1920 x 1080 pixels	1366 x 768 pixels
Touchscreen	No	No
HD typeDiffers	Full HD	Not supported
Native aspect ratio	16:9	16:9
Processor8 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i3
Processor generationDiffers	3rd gen Intel® Core™ i7	3rd gen Intel® Core™ i3
Processor modelDiffers	i7-3537U	i3-3217U
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2 GHz	1.8 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	4 MB	3 MB
Processor cache type	Smart Cache	Smart Cache
Processor socket	BGA 1023	BGA 1023
Processor lithography	22 nm	22 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-3500 Mobile series	Intel Core i3-3200 Mobile Series
Processor codename	Ivy Bridge	Ivy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	L1	L1
Thermal Design Power (TDP)	17 W	17 W
Tjunction	105 °C	105 °C
Maximum number of PCI Express lanes	16	16
PCI Express configurationsDiffers	1x8, 1x16, 2x4, 2x8	1x16, 2x8, 1x8+2x4
PCI Express slots version	2.0	2.0
CPU multiplier (bus/core ratio)Differs	20	18
ECC supported by processor	No	No
L3 cacheKnown for one	Unknown — not stated by the source	3 MB
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1600 MHz	1600 MHz
Memory form factorKnown for one	On-board	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	256 GB	524 GB
Storage mediaDiffers	SSD	HDD+SSD
Number of SSDs installed	1	1
SSD capacityDiffers	256 GB	24 GB
SSD interfaceKnown for one	Micro SATA III	Unknown — not stated by the source
Optical drive type	No	No
Card reader integrated	Yes	Yes
Compatible memory cards	SD	SD
Number of HDDs installedKnown for one	Unknown — not stated by the source	1
HDD capacityKnown for one	Unknown — not stated by the source	500 GB
HDD speedKnown for one	Unknown — not stated by the source	5400 RPM
HDD sizeKnown for one	Unknown — not stated by the source	2.5"
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 4000	Intel® HD Graphics 4000
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1050 MHz
On-board graphics card ID	0x166	0x166
Audioidentical
Built-in microphone	Yes	Yes
Speakers manufacturerKnown for one	Unknown — not stated by the source	Bang & Olufsen
Cameraidentical
Front camera	Yes	Yes
Optical driveidentical
LightScribe	No	No
Networkidentical
Wi-Fi	Yes	Yes
Wi-Fi standards	802.11a, 802.11b, 802.11g	802.11a, 802.11b, 802.11g
Ethernet LAN	No	No
Bluetooth	Yes	Yes
Integrated 4G WiMAX	Yes	Yes
Ports & interfaces2 differ
USB 2.0 ports quantity	0	0
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	2	3
eSATA/USB 2.0 ports quantity	0	0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantity	0	0
eSATA ports quantity	0	0
Ethernet LAN (RJ-45) ports	0	0
HDMI ports quantityDiffers	0	1
DisplayPorts quantity	0	0
DVI port	No	No
VGA (D-Sub) ports quantity	0	0
Firewire (IEEE 1394) ports	0	0
Thunderbolt ports quantity	0	0
Micro HDMI ports quantityKnown for one	1	Unknown — not stated by the source
Mini VGA ports quantity	1	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
Performanceidentical
Motherboard chipset	Intel HM76 Express	Intel HM76 Express
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Windows keys	Yes	Yes
Softwareidentical
Operating system installed	Windows 8	Windows 8
Operating system architecture	64-bit	64-bit
Processor special features6 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	22 nm	22 nm
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	Yes	Yes
Intel Enhanced Halt State	Yes	Yes
Intel FDI Technology	Yes	Yes
Intel Fast Memory Access	Yes	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 versionKnown for one	1.00	Unknown — not stated by the source
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)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	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® 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)	Yes	Yes
Intel® Quick Sync Video Technology	Yes	Yes
Intel® Secure KeyKnown for one	Yes	Unknown — not stated by the source
Intel® Smart Cache	Yes	Yes
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	72054	65697
Processor codeDiffers	SR0XG	SR0N9
Processor package sizeDiffers	31 x 24 (BGA1023)	31 x 24 mm
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	Yes	Yes
Battery2 differ
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Number of battery cellsDiffers	4	6
Battery capacityDiffers	6840 mAh	6520 mAh
Poweridentical
AC adapter power	45 W	45 W
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
AC adapter input voltage	100 - 240 V	100 - 240 V
AC adapter output voltage	19 V	19 V
DC-in jack	Yes	Yes
Securityidentical
Cable lock slot	No	No
Weight & dimensions2 differ
WeightDiffers	1.3 kg	1.45 kg
Width	325 mm	325 mm
Depth	223 mm	223 mm
HeightKnown for one	18 mm	Unknown — not stated by the source
Height (front)Differs	3 mm	5.5 mm
Height (rear)	1.8 cm	1.8 cm
Other featuresidentical
3D	No	No
Intel segment tagging	Enterprise	Enterprise

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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