Comparisons / Comparison of Lenovo ThinkPad X280 (20KFA00XKR) and Lenovo ThinkPad X1 Carbon (20KGS09P00)

Comparison of Lenovo ThinkPad X280 (20KFA00XKR) and Lenovo ThinkPad X1 Carbon (20KGS09P00) [S]ave

Attribute
Lenovo ThinkPad X1 Carbon (20KGS09P00) ×
Lenovo ThinkPad X280 (20KFA00XKR) ×
General
ModelLenovo ThinkPad X1 CarbonLenovo ThinkPad X280
Product code20KGS09P0020KFA00XKR
Design
Product colourBlackBlack
Form factorClamshellClamshell
BrandLenovoLenovo
FamilyThinkPadThinkPad
SeriesXX
Model nameX1 CarbonX280
Part number20KGS09P0020KFA00XKR
Market positioningBusinessBusiness
Release year (year)20192020
Processor
Processor manufacturer-Intel
Processor family8th gen Intel Core i78th gen Intel Core i5
Processor frequency (GHz)1.91.6
Processor boost frequency (GHz)4.23.4
Processor modeli7-8650Ui5-8250U
Processor cores44
Processor threads88
Processor lithography (Nm)1414
Processor socketBGA 1356BGA 1356
Processor cache (MB)86
Memory
Internal memory typeLPDDR3-SDRAMDDR4-SDRAM
Maximum internal memory (GB)168
Internal memory (GB)168
Display
Display diagonal (inch)1412.5
Panel typeIPSIPS
HD type-Full HD
LED backlight++
Touchscreen--
Display resolution-1920 x 1080 pixels
Graphics
On-board graphics adapter++
Discrete graphics adapter--
On-board graphics adapter base frequency (MHz)300300
Maximum on-board graphics adapter memory (GB)3232
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++
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 installedFreeDOS-
Battery
Battery capacity (watt-hours) (Wh)5748
Battery life (max) (h)19.316.6
Weight and dimensions
Weight (kg)1.131.13
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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