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Product comparison · 2 laptops

Lenovo ThinkPad T440p Intel® Core™ i5 i5-4200M Laptop vs Lenovo ThinkPad T540p Intel® Core™ i5 i5-4200M Laptop

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  • 166specifications compared
  • 16differ
  • 150identical
  • 21known for one product only

Key differences

  • Display diagonal
    • 35.6 cm (14")
    • 39.6 cm (15.6")
  • Display brightness
    • 200 cd/m²
    • 220 cd/m²
  • Contrast ratio (typical)
    • 300:1
    • 400:1
  • Memory clock speed
    • 1066 MHz
    • 1600 MHz
  • HDD interface
    • SATA III
    • SATA II
  • Compatible memory cards
    • MMC, SD, SDHC, SDXC
    • MMC, RS-MMC, SD, SDIO
  • Headphone outputs
    • 0
    • 1
  • Microphone in
    • No
    • Yes

Side by side

Differences highlightedShow differences only
187 specifications
A

Lenovo

ThinkPad T440p Intel® Core™ i5 i5-4200M Laptop

Model T440p

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B

Lenovo

ThinkPad T540p Intel® Core™ i5 i5-4200M Laptop

Model T540p

View product
Designidentical
Market positioningKnown for oneBusiness
Display3 differ
Display diagonalDiffers35.6 cm (14")39.6 cm (15.6")
Display surfaceKnown for oneMatt
Display brightnessDiffers200 cd/m²220 cd/m²
Contrast ratio (typical)Differs300:1400:1
Dual-screenKnown for oneNo
Memory1 differ
Memory clock speedDiffers1066 MHz1600 MHz
Maximum internal memory (64-bit)Known for one16 GB
Storage2 differ
HDD interfaceDiffersSATA IIISATA II
Compatible memory cardsDiffersMMC, SD, SDHC, SDXCMMC, RS-MMC, SD, SDIO
Audioidentical
Speaker powerKnown for one2 W
Cameraidentical
Front camera resolutionKnown for one1280 x 720 pixels
Networkidentical
Wi-Fi data rate (max)Known for one300 Mbit/s
Ports & interfaces3 differ
Headphone outputsDiffers01
Microphone inDiffersNoYes
ExpressCard slotDiffersNoYes
USB Sleep-and-ChargeKnown for oneYes
USB Sleep-and-Charge portsKnown for one1
Keyboard1 differ
Pointing deviceKnown for oneThinkPad UltraNav
Keyboard backlitKnown for oneYes
Numeric keypadDiffersNoYes
Full-size keyboardKnown for oneYes
Softwareidentical
Recovery operating systemKnown for oneWindows 8.1 Pro
Processor special featuresidentical
Intel® Small Business Advantage (Intel® SBA)Known for oneNo
Intel® Smart Response TechnologyKnown for oneNo
Batteryidentical
Battery life (max)Known for one7 h
Security1 differ
Fingerprint readerDiffersNoYes
Trusted Platform Module (TPM)Known for oneYes
Certificatesidentical
CertificationKnown for oneGREENGUARD
Weight & dimensions5 differ
WeightDiffers2.14 kg2.41 kg
WidthDiffers335 mm376.6 mm
DepthDiffers229.1 mm248.1 mm
Height (front)Differs2.79 cm2.99 cm
Height (rear)Differs3 cm3.39 cm
Packaging contentidentical
Cables includedKnown for oneAC
Quick start guideKnown for oneYes
Other featuresidentical
3DKnown for oneNo

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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