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Product comparison · 2 laptops

Lenovo T570 + 40A90090CH vs Lenovo T570 + Dock Station

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  • 173specifications compared
  • 10differ
  • 163identical
  • 10known for one product only

Key differences

  • Processor family
    • Intel® Core™ i7
    • Intel® Core™ i5
  • Processor generation
    • 7th gen Intel® Core™ i7
    • 7th gen Intel® Core™ i5
  • Processor model
    • i7-7500U
    • i5-7200U
  • Processor boost frequency
    • 3.5 GHz
    • 3.1 GHz
  • Processor frequency
    • 2.7 GHz
    • 2.5 GHz
  • Processor cache
    • 4 MB
    • 3 MB
  • Configurable TDP-up frequency
    • 2.9 GHz
    • 2.7 GHz
  • On-board graphics card dynamic frequency (max)
    • 1050 MHz
    • 1000 MHz

Side by side

Differences highlightedShow differences only
183 specifications
A

Lenovo

T570 + 40A90090CHView product
B

Lenovo

T570 + Dock StationView product
Displayidentical
Display brightnessKnown for one250 cd/m²
Contrast ratio (typical)Known for one700:1
Processor7 differ
Processor familyDiffersIntel® Core™ i7Intel® Core™ i5
Processor generationDiffers7th gen Intel® Core™ i77th gen Intel® Core™ i5
Processor modelDiffersi7-7500Ui5-7200U
Processor boost frequencyDiffers3.5 GHz3.1 GHz
Processor frequencyDiffers2.7 GHz2.5 GHz
Processor cacheDiffers4 MB3 MB
Configurable TDP-up frequencyDiffers2.9 GHz2.7 GHz
Storageidentical
SSD form factorKnown for oneM.2
Graphics1 differ
On-board graphics card dynamic frequency (max)Differs1050 MHz1000 MHz
Cameraidentical
Front camera resolution (numeric)Known for one1 MP
Networkidentical
Top Wi-Fi standardKnown for oneWi-Fi 5 (802.11ac)
Softwareidentical
Trial softwareKnown for oneMcAfee LiveSafe Microsoft Office
Processor special features2 differ
Processor ARK IDDiffers9545195443
Processor codeDiffersSR2ZVSR2ZU
Batteryidentical
Battery technologyKnown for oneLithium Polymer (LiPo)
Battery capacityKnown for one56 Wh
Packaging contentidentical
Docking station includedKnown 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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