Product comparison · 2 laptops

ASUS U31F-MA1 laptop Intel® Core™ i3 i3-380M vs Lenovo IdeaPad Z470gm Intel® Core™ i5 i5-2410M

122specifications compared
44differ
78identical
35known for one product only

Key differences

Display diagonal
- U31F-MA1 laptop Intel® Core™ i3 i3-380M:33.8 cm (13.3")
- IdeaPad Z470gm Intel® Core™ i5 i5-2410M:35.6 cm (14")
Processor family
- U31F-MA1 laptop Intel® Core™ i3 i3-380M:Intel® Core™ i3
- IdeaPad Z470gm Intel® Core™ i5 i5-2410M:Intel® Core™ i5
Processor generation
- U31F-MA1 laptop Intel® Core™ i3 i3-380M:Intel® Core™ i3
- IdeaPad Z470gm Intel® Core™ i5 i5-2410M:2nd gen Intel® Core™ i5
Processor model
- U31F-MA1 laptop Intel® Core™ i3 i3-380M:i3-380M
- IdeaPad Z470gm Intel® Core™ i5 i5-2410M:i5-2410M
Processor frequency
- U31F-MA1 laptop Intel® Core™ i3 i3-380M:2.53 GHz
- IdeaPad Z470gm Intel® Core™ i5 i5-2410M:2.3 GHz
System bus rate
- U31F-MA1 laptop Intel® Core™ i3 i3-380M:2.5 GT/s
- IdeaPad Z470gm Intel® Core™ i5 i5-2410M:5 GT/s
Processor socket
- U31F-MA1 laptop Intel® Core™ i3 i3-380M:PGA988
- IdeaPad Z470gm Intel® Core™ i5 i5-2410M:BGA 1023
Processor codename
- U31F-MA1 laptop Intel® Core™ i3 i3-380M:Arrandale
- IdeaPad Z470gm Intel® Core™ i5 i5-2410M:Sandy Bridge

Side by side

Differences highlightedShow differences only

Comparison of U31F-MA1, Z470gm
157 specifications	A ASUS U31F-MA1 laptop Intel® Core™ i3 i3-380M Model U31F-MA1 View product	B Lenovo IdeaPad Z470gm Intel® Core™ i5 i5-2410M Model Z470gm View product
Display1 differ
Display diagonalDiffers	33.8 cm (13.3")	35.6 cm (14")
Processor11 differ
Processor familyDiffers	Intel® Core™ i3	Intel® Core™ i5
Processor generationDiffers	Intel® Core™ i3	2nd gen Intel® Core™ i5
Processor modelDiffers	i3-380M	i5-2410M
Processor frequencyDiffers	2.53 GHz	2.3 GHz
System bus rateDiffers	2.5 GT/s	5 GT/s
Processor socketDiffers	PGA988	BGA 1023
Processor seriesDiffers	Intel Core i3-300 Mobile Series	Intel Core i5-2400 Mobile Series
Processor codenameDiffers	Arrandale	Sandy Bridge
TjunctionDiffers	90 °C	100 °C
PCI Express configurationsDiffers	1x16	1x8, 1x16, 2x4, 2x8
Number of Processing Die TransistorsKnown for one	382 M	Unknown — not stated by the source
Processing Die sizeKnown for one	81 mm²	Unknown — not stated by the source
CPU multiplier (bus/core ratio)Differs	19	23
Processor boost frequencyKnown for one	Unknown — not stated by the source	2.9 GHz
SteppingKnown for one	Unknown — not stated by the source	J1
Memoryidentical
Memory slotsKnown for one	2x SO-DIMM	Unknown — not stated by the source
Storage3 differ
Total storage capacityDiffers	500 GB	750 GB
Number of HDDs installedKnown for one	1	Unknown — not stated by the source
Optical drive typeDiffers	No	DVD-RW
Compatible memory cardsDiffers	Memory Stick (MS), MMC, SD	MMC, MS PRO, SD, xD
Graphics5 differ
Discrete graphics cardDiffers	Yes	No
Discrete graphics card modelDiffers	UMA	Not available
On-board graphics card modelDiffers	Intel® HD Graphics	Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers	500 MHz	650 MHz
On-board graphics card dynamic frequency (max)Differs	667 MHz	1200 MHz
On-board graphics card IDKnown for one	Unknown — not stated by the source	0x116
Audioidentical
Speakers manufacturerKnown for one	Altec Lansing	Unknown — not stated by the source
Audio systemKnown for one	Unknown — not stated by the source	SRS
Speaker powerKnown for one	Unknown — not stated by the source	1.5 W
Built-in microphoneKnown for one	Unknown — not stated by the source	Yes
Cameraidentical
Front camera resolution (numeric)Known for one	0.3 MP	Unknown — not stated by the source
Network4 differ
Networking featuresDiffers	Gigabit Ethernet	Fast Ethernet
Wireless technologyDiffers	802.11a/b/g/n	Wi-Fi
BluetoothDiffers	No	Yes
Cabling technologyDiffers	10/100/1000Base-T(X)	10/100Base-T(X)
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11b, 802.11g, Wi-Fi 4 (802.11n)
Bluetooth versionKnown for one	Unknown — not stated by the source	2.1+EDR
Integrated 4G WiMAXKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces1 differ
eSATA/USB 2.0 ports quantityDiffers	0	1
Line-inKnown for one	Yes	Unknown — not stated by the source
Performanceidentical
Motherboard chipsetKnown for one	Intel® HM55 Express	Unknown — not stated by the source
Softwareidentical
Drivers includedKnown for one	Yes	Unknown — not stated by the source
Operating system architectureKnown for one	Unknown — not stated by the source	64-bit
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 7
Processor special features12 differ
Intel® Wireless Display (Intel® WiDi)Differs	No	Yes
CPU configuration (max)Known for one	1	Unknown — not stated by the source
Graphics & IMC lithographyDiffers	45 nm	32 nm
Intel Clear Video TechnologyDiffers	Yes	No
Intel® Anti-Theft Technology (Intel® AT)Differs	No	Yes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Differs	Yes	No
Intel® InTru™ 3D TechnologyDiffers	No	Yes
Intel® My WiFi Technology (Intel® MWT)Differs	No	Yes
Intel® Quick Sync Video TechnologyDiffers	No	Yes
Intel® Turbo Boost TechnologyDiffers	No	2.0
Physical Address Extension (PAE)Known for one	36 bit	Unknown — not stated by the source
Processor ARK IDDiffers	50178	52224
Processor package sizeDiffers	rPGA 37.5x 37.5, BGA 34x28	37.5x37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsDiffers	SSE4.1/4.2	AVX
Intel Identity Protection Technology versionKnown for one	Unknown — not stated by the source	1.00
Intel® Identity Protection Technology (Intel® IPT)Known for one	Unknown — not stated by the source	Yes
Intel® Smart CacheKnown for one	Unknown — not stated by the source	Yes
Batteryidentical
Battery capacityKnown for one	4400 mAh	Unknown — not stated by the source
Battery life (max)Known for one	Unknown — not stated by the source	5 h
Poweridentical
AC adapter powerKnown for one	65 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	3.42 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	Yes	No
Password protection typeKnown for one	BIOS, HDD, User	Unknown — not stated by the source
HDD user passwordKnown for one	Yes	Unknown — not stated by the source
Weight & dimensions5 differ
WeightDiffers	1.78 kg	2.2 kg
WidthDiffers	328 mm	341 mm
DepthDiffers	233 mm	232 mm
Height (front)Differs	2.5 cm	2 cm
Height (rear)Differs	2.8 cm	3.4 cm
Other features1 differ
Compliance industry standardsDiffers	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab	IEEE 802.3, IEEE 802.3u
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Packaging contentidentical
AC adapter includedKnown for one	Unknown — not stated by the source	Yes

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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