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Product comparison · 2 laptops

ASUS TAICHI 21-CW001P Intel® Core™ i7 i7-3517U Laptop vs Lenovo ThinkPad T430si Intel® Core™ i3 i3-2370M

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  • 134specifications compared
  • 58differ
  • 76identical
  • 71known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Form factor
    • Convertible (Dual Screen)
    • Clamshell
  • Display diagonal
    • 29.5 cm (11.6")
    • 35.6 cm (14")
  • Display resolution
    • 1920 x 1080 pixels
    • 1600 x 900 pixels
  • Touchscreen
    • Yes
    • No
  • HD type
    • Full HD
    • HD+
  • Display brightness
    • 280 cd/m²
    • 250 cd/m²
  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i3

Side by side

Differences highlightedShow differences only
205 specifications
A

ASUS

TAICHI 21-CW001P Intel® Core™ i7 i7-3517U Laptop

Model 21-CW001P

View product
B

Lenovo

ThinkPad T430si Intel® Core™ i3 i3-2370M

Model T430si

View product
Design2 differ
Product colourDiffersBlack, SilverBlack
Form factorDiffersConvertible (Dual Screen)Clamshell
Product typeKnown for oneLaptop
Display5 differ
Display diagonalDiffers29.5 cm (11.6")35.6 cm (14")
Display resolutionDiffers1920 x 1080 pixels1600 x 900 pixels
TouchscreenDiffersYesNo
HD typeDiffersFull HDHD+
Display brightnessDiffers280 cd/m²250 cd/m²
Contrast ratio (typical)Known for one300:1
Touchscreen typeKnown for oneCapacitive
Touch technologyKnown for oneMulti-touch
Processor14 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i3
Processor generationDiffers3rd gen Intel® Core™ i72nd gen Intel® Core™ i3
Processor modelDiffersi7-3517Ui3-2370M
Processor frequencyDiffers1.9 GHz2.4 GHz
Processor cacheDiffers4 MB3 MB
Processor socketDiffersBGA 1023Socket 988
Processor lithographyDiffers22 nm32 nm
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i3-2300 Mobile Series
Processor codenameDiffersIvy BridgeSandy Bridge
SteppingDiffersL1J1
Thermal Design Power (TDP)Differs17 W35 W
TjunctionDiffers105 °C85 °C
PCI Express configurationsDiffers1x8, 1x16, 2x4, 2x81x16, 2x8, 1x8+2x4
CPU multiplier (bus/core ratio)Differs1924
Processor boost frequencyKnown for one3 GHz
Memory2 differ
Internal memoryDiffers4 GB6 GB
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryDiffers4 GB16 GB
Memory form factorKnown for oneOn-board
Storage3 differ
Total storage capacityDiffers256 GB500 GB
Storage mediaDiffersSSDHDD
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one7200 RPM
HDD sizeKnown for one2.5"
Optical drive typeDiffersNoDVD Super Multi
Number of SSDs installedKnown for one1
SSD capacityKnown for one256 GB
SSD interfaceKnown for oneSATA III
Compatible memory cardsKnown for oneMMC, SD, SDHC, SDXC
Graphics3 differ
Graphics card familyKnown for oneIntel
On-board graphics card modelDiffersIntel® HD Graphics 4000Intel® HD Graphics 3000
On-board graphics card base frequencyDiffers350 MHz650 MHz
On-board graphics card IDDiffers0x1660x116
Discrete graphics cardKnown for oneNo
Discrete graphics card modelKnown for oneNot available
Audio1 differ
Audio systemDiffersSonicMasterHDA
Number of built-in speakersKnown for one2
Speaker powerKnown for one1 W
Speakers manufacturerKnown for oneBang & Olufsen
Camera2 differ
Front camera resolution (numeric)Differs5 MP1 MP
Front camera resolutionDiffers1920 x 1080 pixels1280 x 720 pixels
Swivel webcamKnown for oneNo
Rear cameraKnown for oneNo
Front cameraKnown for oneYes
Auto focusKnown for oneYes
Optical driveidentical
Optical drive interfaceKnown for oneSATA
Network1 differ
Networking featuresKnown for oneGigabit Ethernet, WLAN, BT
Wi-Fi data rate (max)Known for one300 Mbit/s
Ethernet LANDiffersNoYes
Ethernet LAN data ratesKnown for one10,100,1000 Mbit/s
Cabling technologyKnown for one10/100/1000Base-T(X)
Top Wi-Fi standardKnown for oneWi-Fi 4 (802.11n)
Ports & interfaces10 differ
USB 2.0 ports quantityDiffers01
Ethernet LAN (RJ-45) portsDiffers01
Mini DisplayPorts quantityKnown for one1
VGA (D-Sub) ports quantityDiffers01
Micro HDMI ports quantityDiffers10
Mini VGA ports quantityDiffers10
Headphone outputsDiffers01
Combo headphone/mic portDiffersYesNo
Microphone inDiffersNoYes
Docking connectorDiffersYesNo
ExpressCard slotDiffersNoYes
Headphone connectivityKnown for one3.5 mm
Microphone connectivityKnown for one3.5 mm
Modem (RJ-11) portsKnown for one0
S-Video portKnown for oneNo
PS/2 ports quantityKnown for one0
Parallel ports quantityKnown for one0
Serial ports quantityKnown for one0
USB 1.1 ports quantityKnown for one0
Performance1 differ
Motherboard chipsetDiffersIntel® QS77 ExpressIntel® QM77 Express
Keyboard1 differ
Pointing deviceDiffersTouchpadThinkPad UltraNav
Full-size keyboardKnown for oneYes
Softwareidentical
Operating system architectureKnown for one64-bit
Processor special features8 differ
Graphics & IMC lithographyDiffers22 nm32 nm
Intel Virtualization Technology for Directed I/O (VT-d)DiffersYesNo
Intel® AES New Instructions (Intel® AES-NI)DiffersYesNo
Intel® Turbo Boost TechnologyDiffers2.0No
Processor ARK IDDiffers6571453442
Processor codeDiffersSR0N6SR0DP
Processor package sizeDiffers31.0 x 24.0 mm37.5 x 37.5 (rPGA988B); 31 x 24 (BGA1023)
Conflict-Free processorDiffersYesNo
Intel Secure Key Technology versionKnown for one1.00
Intel® Secure KeyKnown for oneYes
Battery1 differ
Battery technologyDiffersLithium Polymer (LiPo)Lithium-Ion (Li-Ion)
Number of battery cellsKnown for one4
Battery capacityKnown for one35 Wh
Battery life (max)Known for one5 h
Poweridentical
AC adapter powerKnown for one45 W
AC adapter input voltageKnown for one100 - 240 V
AC adapter output voltageKnown for one19 V
Security1 differ
Cable lock slotDiffersNoYes
Cable lock slot typeKnown for oneKensington
Fingerprint readerKnown for oneYes
Trusted Platform Module (TPM)Known for oneYes
Certificatesidentical
Compliance certificatesKnown for oneRoHS
Sustainabilityidentical
Sustainability certificatesKnown for oneEPEAT Silver, ENERGY STAR
Weight & dimensions3 differ
WeightDiffers1.25 kg1.79 kg
WidthDiffers339.2 mm343 mm
DepthDiffers228 mm230 mm
Height (front)Known for one2.12 cm
Height (rear)Known for one2.6 cm
Width (imperial)Known for one34.3 cm (13.5")
Depth (imperial)Known for one23 cm (9.05")
Height (front) (imperial)Known for one2.11 cm (0.83")
Height (rear) (imperial)Known for one2.59 cm (1.02")
HeightKnown for one17.4 mm
Packaging contentidentical
Cables includedKnown for oneAC
ManualKnown for oneYes
Quick start guideKnown for oneYes
Warranty cardKnown for oneYes
Other featuresidentical
Infrared data portKnown for oneNo
Intel segment taggingKnown for oneHome office, Small Business
Supplied AC adapter typeKnown for oneAC
Power supply typeKnown for oneAC/DC

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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