Comparisons / Comparison of Lenovo ThinkPad X280 (20KF001GMD) and Lenovo ThinkPad X280 (20KES1NE00)

Comparison of Lenovo ThinkPad X280 (20KF001GMD) and Lenovo ThinkPad X280 (20KES1NE00) [S]ave

Attribute
Lenovo ThinkPad X280 (20KES1NE00) ×
Lenovo ThinkPad X280 (20KF001GMD) ×
General
ModelLenovo ThinkPad X280Lenovo ThinkPad X280
Product code20KES1NE0020KF001GMD
Design
Product colourBlackBlack
Form factorClamshellClamshell
BrandLenovoLenovo
FamilyThinkPadThinkPad
SeriesXX
Model nameX280X280
Part number20KES1NE0020KF001GMD
Release year (year)20182018
Processor
Processor family8th gen Intel Core i78th gen Intel Core i7
Processor frequency (GHz)1.91.8
Processor boost frequency (GHz)4.24
Processor modeli7-8650Ui7-8550U
Processor cores44
Processor threads88
Processor lithography (Nm)1414
Processor socketBGA 1356BGA 1356
Processor cache (MB)88
Memory
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory (GB)1616
Memory clock speed (MHz)2,4002,400
Internal memory (GB)1616
Display
Display diagonal (inch)12.512.5
Panel type-IPS
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)512512
Number of SSDs installed11
SSD capacity (GB)512512
Card reader integrated++
SSD form factorM.2M.2
Storage mediaSSDSSD
Optical drive--
Networking
Wi-Fi standards
  • wi-fi 5 (802.11ac)
  • ieee 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 ports11
Combo headphone/mic port++
Docking connector++
HDMI ports quantity11
Audio
Speaker power (W)22
Audio chipRealtek ALC3287Realtek ALC3287
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)4848
Weight and dimensions
Weight (kg)-1.13
Depth (mm)209.8209.8
Width (mm)307.7307.7
Power
AC adapter power (W)6565
Security
Cable lock slot++
Fingerprint reader-+
Trusted platform module (TPM)++



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