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Product comparison · 2 laptops

ASUS CB-XX175H Intel® Core™ i7 i7-3537U Laptop vs Lenovo ThinkPad T431s Intel® Core™ i7 i7-3687U Laptop

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  • 129specifications compared
  • 28differ
  • 101identical
  • 45known for one product only

Key differences

  • Product colour
    • Black, Silver
    • Black
  • Display diagonal
    • 39.6 cm (15.6")
    • 35.6 cm (14")
  • Display resolution
    • 1366 x 768 pixels
    • 1600 x 900 pixels
  • Processor model
    • i7-3537U
    • i7-3687U
  • Processor boost frequency
    • 3.1 GHz
    • 3.3 GHz
  • Processor frequency
    • 2 GHz
    • 2.1 GHz
  • CPU multiplier (bus/core ratio)
    • 20
    • 21
  • Internal memory
    • 4 GB
    • 8 GB

Side by side

Differences highlightedShow differences only
174 specifications
A

ASUS

CB-XX175H Intel® Core™ i7 i7-3537U Laptop

Model CB-XX175H

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B

Lenovo

ThinkPad T431s Intel® Core™ i7 i7-3687U Laptop

Model T431s

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Design1 differ
Product colourDiffersBlack, SilverBlack
Display2 differ
Display diagonalDiffers39.6 cm (15.6")35.6 cm (14")
Display resolutionDiffers1366 x 768 pixels1600 x 900 pixels
HD typeKnown for oneHD+
Display brightnessKnown for one270 cd/m²
Processor5 differ
Processor modelDiffersi7-3537Ui7-3687U
Processor boost frequencyDiffers3.1 GHz3.3 GHz
Processor frequencyDiffers2 GHz2.1 GHz
Processor seriesDiffersIntel Core i7-3500 Mobile seriesIntel Core i7-3600 Mobile series
CPU multiplier (bus/core ratio)Differs2021
Memory1 differ
Internal memoryDiffers4 GB8 GB
Memory form factorKnown for oneOn-board + SO-DIMM
Memory slotsKnown for one2x SO-DIMM
Maximum internal memoryKnown for one12 GB
Storage4 differ
Total storage capacityDiffers500 GB240 GB
Storage mediaDiffersHDDSSD
Number of SSDs installedKnown for one1
SSD capacityKnown for one240 GB
SSD interfaceKnown for oneSATA III
Optical drive typeDiffersDVD Super Multi DLNo
Compatible memory cardsDiffersSDMMC, SD, SDHC, SDXC
Number of HDDs installedKnown for one1
HDD capacityKnown for one500 GB
HDD interfaceKnown for oneSATA
HDD speedKnown for one5400 RPM
Graphicsidentical
Discrete graphics cardKnown for oneYes
Discrete graphics card modelKnown for oneNVIDIA® GeForce® GT 740M
Discrete graphics card memoryKnown for one2 GB
Discrete graphics memory typeKnown for oneGDDR3
Audioidentical
Audio systemKnown for oneDHTv4
Number of built-in speakersKnown for one2
Optical driveidentical
LightScribeKnown for oneNo
Network2 differ
Wi-Fi standardsDiffers802.11b, 802.11g, Wi-Fi 4 (802.11n)802.11a, 802.11g, Wi-Fi 4 (802.11n)
BluetoothDiffersNoYes
Bluetooth versionKnown for one4.0
Cabling technologyKnown for one10/100/1000Base-T(X)
Ports & interfaces3 differ
USB 2.0 ports quantityDiffers20
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityDiffers12
HDMI ports quantityDiffers10
Mini DisplayPorts quantityKnown for one1
SmartCard slotKnown for oneNo
Keyboard1 differ
Numeric keypadDiffersYesNo
Full-size keyboardKnown for oneYes
Software1 differ
Operating system installedDiffersWindows 8Windows 7 Professional
Operating system architectureKnown for one64-bit
Recovery operating systemKnown for oneWindows 8 Pro
Processor special features4 differ
Intel Smart Connect TechnologyKnown for oneNo
Intel Trusted Execution TechnologyDiffersNoYes
Intel® Active Management Technology (Intel® AMT)Known for oneNo
Intel® High Definition Audio (Intel® HD Audio)Known for oneNo
Intel® Matrix Storage Technology (Intel® MST)Known for oneNo
Intel® Rapid Start TechnologyKnown for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Processor ARK IDDiffers7205471258
Processor codeDiffersSR0XGSR0XH
Processor package sizeDiffers31 x 24 (BGA1023)31.0 x 24.0 (BGA1023)
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Battery1 differ
Battery technologyKnown for oneLithium Polymer (LiPo)
Number of battery cellsDiffers43
Battery life (max)Known for one9 h
Poweridentical
AC adapter powerKnown for one65 W
AC adapter frequencyKnown for one50 - 60 Hz
AC adapter input voltageKnown for one100 - 240 V
Securityidentical
Fingerprint readerKnown for oneYes
Weight & dimensions3 differ
WeightDiffers2.3 kg1.63 kg
WidthDiffers380 mm334 mm
DepthDiffers266 mm226 mm
HeightKnown for one20.6 mm
Height (front)Known for one2.1 cm
Height (rear)Known for one2.1 cm
Packaging contentidentical
Warranty cardKnown for oneYes
Other featuresidentical
Intel segment taggingKnown for oneHome office, Small Business
Performanceidentical
Motherboard chipsetKnown for oneIntel HM76 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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