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Product comparison · 2 laptops

ASUS TAICHI TAICHI31-CX010H Intel® Core™ i7 i7-3517U Laptop vs Lenovo IdeaPad N580 Intel® Core™ i3 i3-2328M Laptop

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  • 108specifications compared
  • 51differ
  • 57identical
  • 61known for one product only

Key differences

  • Form factor
    • Convertible (Dual Screen)
    • Clamshell
  • Display diagonal
    • 33.8 cm (13.3")
    • 39.6 cm (15.6")
  • Display resolution
    • 1920 x 1080 pixels
    • 1366 x 768 pixels
  • HD type
    • Full HD
    • HD
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3
  • Processor generation
    • 3rd gen Intel® Core™ i7
    • 2nd gen Intel® Core™ i3
  • Processor model
    • i7-3517U
    • i3-2328M
  • Processor frequency
    • 1.9 GHz
    • 2.2 GHz

Side by side

Differences highlightedShow differences only
169 specifications
A

ASUS

TAICHI TAICHI31-CX010H Intel® Core™ i7 i7-3517U Laptop

Model TAICHI31-CX010H

View product
B

Lenovo

IdeaPad N580 Intel® Core™ i3 i3-2328M Laptop

Model N580

View product
Design1 differ
Product typeLaptopLaptop
Product colourBlackBlack
Form factorDiffersConvertible (Dual Screen)Clamshell
Display3 differ
Display diagonalDiffers33.8 cm (13.3")39.6 cm (15.6")
Display resolutionDiffers1920 x 1080 pixels1366 x 768 pixels
HD typeDiffersFull HDHD
LED backlightYesYes
Native aspect ratio16:916:9
Dual-screenKnown for oneNo
TouchscreenKnown for oneYes
Touch technologyKnown for oneMulti-touch
Processor15 differ
Processor manufacturerIntelIntel
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i3
Processor modelDiffersi7-3517Ui3-2328M
Processor cores22
Processor threads44
Processor frequencyDiffers1.9 GHz2.2 GHz
System bus rate5 GT/s5 GT/s
Processor cacheDiffers4 MB3 MB
Processor cache typeDiffersSmart CacheL3
Processor socketDiffersBGA 1023PGA988
Processor lithographyDiffers22 nm32 nm
Processor operating modesDiffers64-bit32-bit, 64-bit
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i3-2300 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
Bus typeDMIDMI
FSB ParityKnown for oneNo
SteppingDiffersL1J1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers105 °C85 °C
Maximum number of PCI Express lanes1616
PCI Express configurations1x8, 1x16, 2x4, 2x81x8, 1x16, 2x4, 2x8
PCI Express slots version2.02.0
CPU multiplier (bus/core ratio)Differs1922
ECC supported by processorNoNo
Processor boost frequencyKnown for one3 GHz
Memory2 differ
Internal memory4 GB4 GB
Internal memory typeDDR3-SDRAMDDR3-SDRAM
Memory clock speedDiffers1600 MHz1333 MHz
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers4 GB16 GB
Memory form factorKnown for oneOn-board
Storage4 differ
Total storage capacityDiffers256 GB500 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA II
Optical drive typeDiffersNoDVD±RW
Card reader integratedYesYes
Compatible memory cardsDiffersMMC, SDHC, SDXCSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
Graphics6 differ
On-board graphics cardYesYes
Discrete graphics cardDiffersNoYes
Discrete graphics card modelDiffersNot availableNVIDIA® GeForce® GT 610M
On-board graphics card familyKnown for oneIntel® HD Graphics
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card dynamic frequency (max)Differs1150 MHz1100 MHz
On-board graphics card IDDiffers0x1660x116
Audioidentical
Audio systemKnown for oneDolby Advanced Audio 2.0
Number of built-in speakersKnown for one2
Speaker powerKnown for one1.5 W
Speakers manufacturerKnown for oneBang & Olufsen
Built-in microphoneKnown for oneYes
Camera1 differ
Front camera resolution (numeric)Differs5 MP0.3 MP
Front cameraKnown for oneYes
Network2 differ
Wi-FiYesYes
Wi-Fi standardsDiffers802.11a, 802.11b, 802.11g802.11g, Wi-Fi 4 (802.11n)
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
BluetoothKnown for oneNo
Cabling technologyKnown for one10/100/1000Base-T(X)
Networking standardsKnown for oneIEEE 802.11g, IEEE 802.11n
Integrated 4G WiMAXYesYes
Ports & interfaces4 differ
USB 2.0 ports quantityDiffers02
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity22
eSATA/USB 2.0 ports quantityKnown for one0
eSATA/USB 3.2 Gen 1 (3.1 Gen 1) ports quantityKnown for one0
eSATA ports quantityKnown for one0
Ethernet LAN (RJ-45) portsKnown for one1
HDMI ports quantityDiffers01
DisplayPorts quantity00
Mini DisplayPorts quantityKnown for one0
VGA (D-Sub) ports quantityKnown for one0
Firewire (IEEE 1394) portsKnown for one0
Thunderbolt ports quantity00
Mini HDMI ports quantityKnown for one0
Micro HDMI ports quantityDiffers10
Mini VGA ports quantityDiffers10
Headphone outputsKnown for one1
S/PDIF out portKnown for oneNo
Combo headphone/mic portYesYes
Microphone inKnown for oneYes
Modem (RJ-11) portsKnown for one0
Serial ports quantityKnown for one0
Keyboard1 differ
Numeric keypadDiffersNoYes
Windows keysYesYes
Pointing deviceKnown for oneTouchpad
Softwareidentical
Operating system installedWindows 8Windows 8
Drivers includedYesYes
Processor special features8 differ
Intel® Wireless Display (Intel® WiDi)YesYes
CPU configuration (max)11
Embedded options availableNoNo
Enhanced Intel SpeedStep TechnologyYesYes
Execute Disable BitYesYes
Graphics & IMC lithographyDiffers22 nm32 nm
Idle StatesYesYes
Intel 64YesYes
Intel Clear Video TechnologyKnown for oneNo
Intel Demand Based SwitchingNoNo
Intel Dual Display Capable TechnologyYesYes
Intel Enhanced Halt StateYesYes
Intel FDI TechnologyYesYes
Intel Fast Memory AccessYesYes
Intel Flex Memory AccessYesYes
Intel Identity Protection Technology version1.001.00
Intel Rapid Storage TechnologyKnown for oneNo
Intel Trusted Execution TechnologyNoNo
Intel VT-x with Extended Page Tables (EPT)YesYes
Intel Virtualization Technology (VT-x)YesYes
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Anti-Theft Technology (Intel® AT)YesYes
Intel® Clear Video HD Technology (Intel® CVT HD)YesYes
Intel® Clear Video Technology for Mobile Internet Devices (Intel CVT for MID)Known for oneNo
Intel® Hyper Threading Technology (Intel® HT Technology)YesYes
Intel® Identity Protection Technology (Intel® IPT)YesYes
Intel® InTru™ 3D TechnologyYesYes
Intel® Insider™YesYes
Intel® My WiFi Technology (Intel® MWT)YesYes
Intel® Quick Sync Video TechnologyYesYes
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart CacheYesYes
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers6571470927
Processor codeDiffersSR0N6SR0TC
Processor package sizeDiffers31.0 x 24.0 mm37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Supported instruction setsAVXAVX
Thermal Monitoring TechnologiesYesYes
Conflict-Free processorDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Batteryidentical
Battery life (max)Known for one5 h
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityKnown for one53 Wh
Poweridentical
AC adapter frequency50 - 60 Hz50 - 60 Hz
AC adapter input voltage100 - 240 V100 - 240 V
DC-in jackYesYes
AC adapter powerKnown for one45 W
AC adapter output voltageKnown for one19 V
Securityidentical
Cable lock slotKnown for oneNo
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 35 °C
Storage temperature (T-T)Known for one5 - 43 °C
Operating relative humidity (H-H)Known for one5 - 85%
Storage relative humidity (H-H)Known for one5 - 95%
Operating altitudeKnown for one0 - 2438 m
Weight & dimensions4 differ
WeightDiffers1.56 kg2.6 kg
WidthDiffers339.2 mm245 mm
DepthDiffers228 mm375 mm
HeightDiffers17.4 mm34.3 mm
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes
Quick start guideKnown for oneYes
Remote control includedKnown for oneNo
Other featuresidentical
TV tuner integratedKnown for oneNo
64-bit computingKnown for oneYes
Performanceidentical
Motherboard chipsetKnown for oneIntel® QS77 Express

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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