Product comparison · 2 laptops

ASUS Zenbook UX31E-RY018X Intel® Core™ i7 i7-2677M Laptop vs Lenovo IdeaPad U300 Intel® Core™ i5 i5-2467M

141specifications compared
30differ
111identical
50known for one product only

Key differences

Product colour
- Zenbook UX31E-RY018X Intel® Core™ i7 i7-2677M Laptop:Aluminium, Metallic
- IdeaPad U300 Intel® Core™ i5 i5-2467M:Aluminium
Display resolution
- Zenbook UX31E-RY018X Intel® Core™ i7 i7-2677M Laptop:1600 x 900 pixels
- IdeaPad U300 Intel® Core™ i5 i5-2467M:1366 x 768 pixels
HD type
- Zenbook UX31E-RY018X Intel® Core™ i7 i7-2677M Laptop:HD+
- IdeaPad U300 Intel® Core™ i5 i5-2467M:HD
Processor family
- Zenbook UX31E-RY018X Intel® Core™ i7 i7-2677M Laptop:Intel® Core™ i7
- IdeaPad U300 Intel® Core™ i5 i5-2467M:Intel® Core™ i5
Processor generation
- Zenbook UX31E-RY018X Intel® Core™ i7 i7-2677M Laptop:2nd gen Intel® Core™ i7
- IdeaPad U300 Intel® Core™ i5 i5-2467M:2nd gen Intel® Core™ i5
Processor model
- Zenbook UX31E-RY018X Intel® Core™ i7 i7-2677M Laptop:i7-2677M
- IdeaPad U300 Intel® Core™ i5 i5-2467M:i5-2467M
Processor boost frequency
- Zenbook UX31E-RY018X Intel® Core™ i7 i7-2677M Laptop:2.9 GHz
- IdeaPad U300 Intel® Core™ i5 i5-2467M:2.3 GHz
Processor frequency
- Zenbook UX31E-RY018X Intel® Core™ i7 i7-2677M Laptop:1.8 GHz
- IdeaPad U300 Intel® Core™ i5 i5-2467M:1.6 GHz

Side by side

Differences highlightedShow differences only

Comparison of UX31E-RY018X, U300
191 specifications	A ASUS Zenbook UX31E-RY018X Intel® Core™ i7 i7-2677M Laptop Model UX31E-RY018X View product	B Lenovo IdeaPad U300 Intel® Core™ i5 i5-2467M Model U300 View product
Design1 differ
Product colourDiffers	Aluminium, Metallic	Aluminium
Form factor	Clamshell	Clamshell
Product typeKnown for one	Laptop	Unknown — not stated by the source
Housing materialKnown for one	Aluminium, Metal	Unknown — not stated by the source
Display2 differ
Display diagonal	33.8 cm (13.3")	33.8 cm (13.3")
Display resolutionDiffers	1600 x 900 pixels	1366 x 768 pixels
Touchscreen	No	No
HD typeDiffers	HD+	HD
LED backlight	Yes	Yes
Native aspect ratio	16:9	16:9
Processor9 differ
Processor manufacturer	Intel	Intel
Processor familyDiffers	Intel® Core™ i7	Intel® Core™ i5
Processor generationDiffers	2nd gen Intel® Core™ i7	2nd gen Intel® Core™ i5
Processor modelDiffers	i7-2677M	i5-2467M
Processor cores	2	2
Processor threads	4	4
Processor boost frequencyDiffers	2.9 GHz	2.3 GHz
Processor frequencyDiffers	1.8 GHz	1.6 GHz
System bus rate	5 GT/s	5 GT/s
Processor cacheDiffers	4 MB	3 MB
Processor cache type	L3	L3
Processor socket	BGA 1023	BGA 1023
Processor lithography	32 nm	32 nm
Processor operating modes	64-bit	64-bit
Processor seriesDiffers	Intel Core i7-2600 Mobile Series	Intel Core i5-2400 Mobile Series
Processor codename	Sandy Bridge	Sandy Bridge
Bus type	DMI	DMI
FSB Parity	No	No
Stepping	J1	J1
Thermal Design Power (TDP)	17 W	17 W
Tjunction	100 °C	100 °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	18	16
ECC supported by processor	No	No
Memoryidentical
Internal memory	4 GB	4 GB
Internal memory type	DDR3-SDRAM	DDR3-SDRAM
Memory clock speed	1333 MHz	1333 MHz
Memory layout (slots x size)Known for one	Unknown — not stated by the source	1 x 4 GB
Memory slotsKnown for one	Unknown — not stated by the source	1x SO-DIMM
Memory slots (available)Known for one	Unknown — not stated by the source	0
Maximum internal memoryKnown for one	Unknown — not stated by the source	8 GB
Storage4 differ
Total storage capacityDiffers	256 GB	782 GB
Storage mediaDiffers	SSD	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	750 GB
HDD interfaceKnown for one	Unknown — not stated by the source	SATA
Number of SSDs installed	1	1
SSD capacityDiffers	256 GB	32 GB
Optical drive type	No	No
Card reader integratedDiffers	Yes	No
SSD interfaceKnown for one	SATA III	Unknown — not stated by the source
Compatible memory cardsKnown for one	MMC, SD, SDHC, SDXC	Unknown — not stated by the source
Graphics1 differ
On-board graphics card	Yes	Yes
Discrete graphics card	No	No
Discrete graphics card model	Not available	Not available
Graphics card family	Intel	Intel
On-board graphics card family	Intel® HD Graphics	Intel® HD Graphics
On-board graphics card model	Intel® HD Graphics 3000	Intel® HD Graphics 3000
On-board graphics card base frequency	350 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1200 MHz	1150 MHz
On-board graphics card ID	0x116	0x116
Maximum graphics card memoryKnown for one	1.696 GB	Unknown — not stated by the source
Audio1 differ
Audio systemDiffers	SonicMaster	SRS Premium Sound
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	2
Speaker powerKnown for one	Unknown — not stated by the source	2 W
Built-in subwooferKnown for one	Unknown — not stated by the source	No
Built-in microphone	Yes	Yes
Speakers manufacturerKnown for one	Bang & Olufsen	Unknown — not stated by the source
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1.3 MP
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Rear cameraKnown for one	Unknown — not stated by the source	No
Front cameraKnown for one	Yes	Unknown — not stated by the source
Optical driveidentical
LightScribe	No	No
Network1 differ
Wi-Fi	Yes	Yes
Networking featuresKnown for one	Unknown — not stated by the source	Gigabit Ethernet, WLAN
Wi-Fi standards	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Ethernet LAN	Yes	Yes
Ethernet LAN data rates	10,100,1000 Mbit/s	10,100,1000 Mbit/s
Bluetooth	Yes	Yes
Bluetooth versionDiffers	4.0	2.1+EDR
Cabling technologyKnown for one	Unknown — not stated by the source	10/100/1000Base-T(X)
Networking standardsKnown for one	Unknown — not stated by the source	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Integrated 4G WiMAX	Yes	Yes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers	1	2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity	1	1
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	1	1
HDMI ports quantityDiffers	0	1
DisplayPorts quantity	0	0
Mini DisplayPorts quantityDiffers	1	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 quantityDiffers	1	0
Mini VGA ports quantityKnown for one	Unknown — not stated by the source	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
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
S-Video portKnown for one	Unknown — not stated by the source	No
TV-out	No	No
PS/2 ports quantityKnown for one	Unknown — not stated by the source	0
Parallel ports quantityKnown for one	Unknown — not stated by the source	0
Serial ports quantityKnown for one	Unknown — not stated by the source	0
USB 1.1 ports quantityKnown for one	Unknown — not stated by the source	0
Combo headphone/mic portKnown for one	Yes	Unknown — not stated by the source
Keyboardidentical
Pointing device	Touchpad	Touchpad
Numeric keypad	No	No
Full-size keyboardKnown for one	Unknown — not stated by the source	No
Windows keys	Yes	Yes
Keyboard layoutKnown for one	Unknown — not stated by the source	QWERTY
Softwareidentical
Operating system installed	Windows 7 Professional	Windows 7 Professional
Operating system architecture	64-bit	64-bit
Processor special features3 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	32 nm	32 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 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)Differs	Yes	No
Intel® AES New Instructions (Intel® AES-NI)	Yes	Yes
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® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Intel® Turbo Boost Technology	2.0	2.0
Processor ARK IDDiffers	54617	56858
Processor codeKnown for one	Unknown — not stated by the source	SR0D6
Processor package size	31.0 x 24.0 (BGA1023)	31.0 x 24.0 (BGA1023)
Supported instruction sets	AVX	AVX
Thermal Monitoring Technologies	Yes	Yes
Conflict-Free processor	No	No
Intel® Small Business Advantage (Intel® SBA)Known for one	No	Unknown — not stated by the source
Intel® Smart Response TechnologyKnown for one	No	Unknown — not stated by the source
Batteryidentical
Battery technology	Lithium Polymer (LiPo)	Lithium Polymer (LiPo)
Number of battery cells	4	4
Battery life (max)	7 h	7 h
Battery capacityKnown for one	50 Wh	Unknown — not stated by the source
Poweridentical
AC adapter frequency	50 - 60 Hz	50 - 60 Hz
DC-in jack	Yes	Yes
AC adapter powerKnown for one	45 W	Unknown — not stated by the source
AC adapter input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
AC adapter output currentKnown for one	2.37 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Securityidentical
Cable lock slot	No	No
Fingerprint readerKnown for one	No	Unknown — not stated by the source
Weight & dimensions3 differ
WeightDiffers	1.3 kg	1.58 kg
WidthDiffers	325 mm	324 mm
DepthDiffers	223 mm	216 mm
HeightKnown for one	Unknown — not stated by the source	18.3 mm
Height (front)Known for one	3 mm	Unknown — not stated by the source
Height (rear)Known for one	1.7 cm	Unknown — not stated by the source
Packaging contentidentical
AC adapter included	Yes	Yes
Cables included	AC	AC
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Infrared data port	No	No
3D	No	No
Intel segment taggingKnown for one	Enterprise	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel QS67 Express	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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