Comparisons / Comparison of Lenovo ThinkPad X280 (20KES26M00) and Lenovo ThinkPad X1 Carbon (20KH006QAU)

Comparison of Lenovo ThinkPad X280 (20KES26M00) and Lenovo ThinkPad X1 Carbon (20KH006QAU) [S]ave

Attribute
Lenovo ThinkPad X1 Carbon (20KH006QAU) ×
Lenovo ThinkPad X280 (20KES26M00) ×
General
ModelLenovo ThinkPad X1 CarbonLenovo ThinkPad X280
Product code20KH006QAU20KES26M00
Design
Product colourBlackBlack
Form factorClamshellClamshell
BrandLenovoLenovo
FamilyThinkPadThinkPad
SeriesXX
Model nameX1 CarbonX280
Part number20KH006QAU20KES26M00
Market positioningBusinessBusiness
Release year (year)20182019
Processor
Processor family8th gen Intel Core i58th gen Intel Core i5
Processor frequency (GHz)1.61.7
Processor boost frequency (GHz)3.43.6
Processor modeli5-8250Ui5-8350U
Processor cores44
Processor threads8-
Processor cache (MB)66
Memory
Internal memory typeLPDDR3-SDRAMDDR4-SDRAM
Maximum internal memory (GB)88
Internal memory (GB)88
Display
Display diagonal (inch)1412.5
Panel typeIPSIPS
HD typeFull HDFull HD
LED backlight++
Touchscreen++
Dual-screen--
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Graphics
On-board graphics adapter++
Discrete graphics adapter--
On-board graphics adapter modelIntel UHD Graphics 620Intel UHD Graphics 620
Storage
Total storage capacity (GB)256256
Number of SSDs installed11
SSD capacity (GB)256256
Card reader integrated++
SSD form factor-M.2
Storage mediaSSDSSD
Optical drive--
Networking
Wi-Fi standards
  • ieee 802.11a
  • ieee 802.11ac
  • ieee 802.11b
  • ieee 802.11g
  • ieee 802.11n
  • wi-fi 5 (802.11ac)
Bluetooth++
Ethernet LAN--
Wi-Fi++
4g+-
3g+-
Bluetooth version4.14.1
Ports and interfaces
USB 3.x Type-A ports22
USB 3.x Type-C ports21
Combo headphone/mic port++
Docking connector-+
USB Sleep-and-Charge++
HDMI ports quantity11
Audio
Speaker power (W)12
Built-in microphone++
Camera
Front camera++
Front camera HD typeHDHD
Keyboard
Numeric keypad--
Keyboard backlit+-
Pointing deviceThinkPad UltraNavThinkPad UltraNav
Software
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture (bit)6464
Battery
Battery capacity (watt-hours) (Wh)5748
Battery life (max) (h)19.316.6
Weight and dimensions
Weight (kg)1.131.27
Height (mm)15.9-
Depth (mm)217.1209.8
Width (mm)323.5307.7
Security
Cable lock slot++
Fingerprint reader+-
Trusted platform module (TPM)-+



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