Product comparison · 2 laptops

ASUS U31SG-RX032V Intel® Core™ i5 i5-2450M vs Lenovo ThinkPad X131e Intel® Core™ i3 i3-2367M

137specifications compared
36differ
101identical
50known for one product only

Key differences

Product colour
- U31SG-RX032V Intel® Core™ i5 i5-2450M:Red
- ThinkPad X131e Intel® Core™ i3 i3-2367M:Black
Display diagonal
- U31SG-RX032V Intel® Core™ i5 i5-2450M:33.8 cm (13.3")
- ThinkPad X131e Intel® Core™ i3 i3-2367M:29.5 cm (11.6")
Processor family
- U31SG-RX032V Intel® Core™ i5 i5-2450M:Intel® Core™ i5
- ThinkPad X131e Intel® Core™ i3 i3-2367M:Intel® Core™ i3
Processor generation
- U31SG-RX032V Intel® Core™ i5 i5-2450M:2nd gen Intel® Core™ i5
- ThinkPad X131e Intel® Core™ i3 i3-2367M:2nd gen Intel® Core™ i3
Processor model
- U31SG-RX032V Intel® Core™ i5 i5-2450M:i5-2450M
- ThinkPad X131e Intel® Core™ i3 i3-2367M:i3-2367M
Processor frequency
- U31SG-RX032V Intel® Core™ i5 i5-2450M:2.5 GHz
- ThinkPad X131e Intel® Core™ i3 i3-2367M:1.4 GHz
Thermal Design Power (TDP)
- U31SG-RX032V Intel® Core™ i5 i5-2450M:35 W
- ThinkPad X131e Intel® Core™ i3 i3-2367M:17 W
CPU multiplier (bus/core ratio)
- U31SG-RX032V Intel® Core™ i5 i5-2450M:25
- ThinkPad X131e Intel® Core™ i3 i3-2367M:14

Side by side

Differences highlightedShow differences only

Comparison of U31SG-RX032V, X131e
187 specifications	A ASUS U31SG-RX032V Intel® Core™ i5 i5-2450M Model U31SG-RX032V View product	B Lenovo ThinkPad X131e Intel® Core™ i3 i3-2367M Model X131e View product
Design1 differ
Product colourDiffers	Red	Black
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	29.5 cm (11.6")
TouchscreenKnown for one	No	Unknown — not stated by the source
LED backlightKnown for one	Unknown — not stated by the source	Yes
Processor7 differ
Processor familyDiffers	Intel® Core™ i5	Intel® Core™ i3
Processor generationDiffers	2nd gen Intel® Core™ i5	2nd gen Intel® Core™ i3
Processor modelDiffers	i5-2450M	i3-2367M
Processor boost frequencyKnown for one	3.1 GHz	Unknown — not stated by the source
Processor frequencyDiffers	2.5 GHz	1.4 GHz
Processor seriesDiffers	Intel Core i5-2400 Mobile Series	Intel Core i3-2300 Mobile Series
Thermal Design Power (TDP)Differs	35 W	17 W
CPU multiplier (bus/core ratio)Differs	25	14
Processor socketKnown for one	Unknown — not stated by the source	BGA 1023
Memory2 differ
Internal memoryDiffers	4 GB	2 GB
Memory clock speedDiffers	1333 MHz	1600 MHz
Memory layout (slots x size)Known for one	2 x 4 GB	Unknown — not stated by the source
Memory slots (available)Known for one	2	Unknown — not stated by the source
Storage2 differ
Total storage capacityDiffers	750 GB	320 GB
HDD speedKnown for one	5400 RPM	Unknown — not stated by the source
HDD sizeKnown for one	2.5"	Unknown — not stated by the source
Compatible memory cardsDiffers	Memory Stick (MS), MMC, SD	MMC, SD, SDHC, SDXC
HDD capacityKnown for one	Unknown — not stated by the source	320 GB
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	NVIDIA® GeForce® GT 610M	Not available
Graphics card familyDiffers	NVIDIA	Intel
On-board graphics card base frequencyDiffers	650 MHz	350 MHz
On-board graphics card dynamic frequency (max)Differs	1300 MHz	1000 MHz
Audioidentical
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	HDA
Speaker powerKnown for one	Unknown — not stated by the source	1 W
Camera1 differ
Front camera resolution (numeric)Differs	0.3 MP	1 MP
Swivel webcamKnown for one	No	Unknown — not stated by the source
Front camera resolutionKnown for one	Unknown — not stated by the source	1280 x 720 pixels
Network2 differ
Networking featuresDiffers	Gigabit Ethernet	Gigabit Ethernet, WLAN, BT
Wireless technologyKnown for one	Wi-Fi	Unknown — not stated by the source
Wi-Fi standardsDiffers	802.11b, 802.11g, Wi-Fi 4 (802.11n)	802.11a, 802.11b, 802.11g
Bluetooth versionKnown for one	3.0+HS	Unknown — not stated by the source
Top Wi-Fi standardKnown for one	Unknown — not stated by the source	Wi-Fi 4 (802.11n)
Wi-Fi data rate (max)Known for one	Unknown — not stated by the source	300 Mbit/s
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers	3	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers	0	2
S/PDIF out portDiffers	Yes	No
Mini DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Micro HDMI ports quantityKnown for one	Unknown — not stated by the source	0
Mini VGA ports quantityKnown for one	Unknown — not stated by the source	0
Combo headphone/mic portKnown for one	Unknown — not stated by the source	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
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
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM65 Express	Unknown — not stated by the source
Keyboard1 differ
Numeric keypadDiffers	Yes	No
Windows keysKnown for one	Yes	Unknown — not stated by the source
Keyboard layoutKnown for one	AZERTY	Unknown — not stated by the source
Keyboard languageKnown for one	English	Unknown — not stated by the source
Full-size keyboardKnown for one	Unknown — not stated by the source	No
Software1 differ
Operating system installedDiffers	Windows 7 Home Premium	Windows 7 Professional
Processor special features5 differ
Intel® AES New Instructions (Intel® AES-NI)Differs	Yes	No
Intel® Turbo Boost TechnologyDiffers	2.0	No
Processor ARK IDDiffers	53452	59798
Processor codeDiffers	SR04Z	SR0CV
Processor package sizeDiffers	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)	31.0 x 24.0 (BGA1023)
Battery1 differ
Number of battery cellsDiffers	8	6
Battery capacityKnown for one	83 Wh	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	8.8 h
Poweridentical
AC adapter powerKnown for one	90 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	4.74 A	Unknown — not stated by the source
AC adapter output voltageKnown for one	19 V	Unknown — not stated by the source
Security1 differ
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Weight & dimensions3 differ
WidthDiffers	328 mm	293.4 mm
DepthDiffers	233 mm	216 mm
HeightDiffers	254 mm	32.3 mm
Dimensions (WxDxH)Known for one	328 x 233 x 254 mm	Unknown — not stated by the source
Videoidentical
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Power supply typeKnown for one	AC/DC	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Certificatesidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR

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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