Comparisons / Comparison of Lenovo IdeaPad 520S-14IKBR (81BL009HCF) and Lenovo ThinkPad X280 (20KES2H200)

Comparison of Lenovo IdeaPad 520S-14IKBR (81BL009HCF) and Lenovo ThinkPad X280 (20KES2H200) [S]ave

Attribute
Lenovo IdeaPad 520S-14IKBR (81BL009HCF) ×
Lenovo ThinkPad X280 (20KES2H200) ×
General
ModelLenovo IdeaPad 520S-14IKBRLenovo ThinkPad X280
Product code81BL009HCF20KES2H200
Design
Form factorClamshellClamshell
BrandLenovoLenovo
FamilyIdeaPadThinkPad
Series500X
Model name520S-14IKBRX280
Part number81BL009HCF20KES2H200
Release year (year)20182018
Processor
Processor family8th gen Intel Core i78th gen Intel Core i7
Processor frequency (GHz)1.81.9
Processor boost frequency (GHz)44.2
Processor modeli7-8550Ui7-8650U
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)816
Memory clock speed (MHz)2,4002,400
Internal memory (GB)816
Display
Display diagonal (inch)1412.5
Panel typeIPS-
HD typeFull HD-
LED backlight+-
Touchscreen--
Display resolution1920 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)1,0001,000
Number of SSDs installed-1
Card reader integrated++
SSD form factor-M.2
Storage mediaHDDSSD
Optical drive--
Networking
Wi-Fi standards
  • ieee 802.11ac
  • ieee 802.11ac
Bluetooth++
Ethernet LAN--
Wi-Fi++
4g--
3g--
Bluetooth version4.14.1
Ports and interfaces
USB 3.x Type-A ports12
USB 3.x Type-C ports11
Combo headphone/mic port++
USB 2.0 ports1-
Docking connector-+
USB Sleep-and-Charge+-
HDMI ports quantity11
Audio
Speaker power (W)22
Audio chip-Realtek ALC3287
Built-in microphone++
Camera
Front camera++
Front camera HD type-HD
Front camera resolution (pixels)1280 x 720-
Keyboard
Numeric keypad--
Full-size keyboard+-
Pointing deviceTouchpadThinkPad UltraNav
Software
Operating system installedWindows 10 HomeWindows 10 Pro
Operating system architecture (bit)6464
Battery
Battery capacity (watt-hours) (Wh)3048
Battery life (max) (h)7-
Weight and dimensions
Weight (kg)1.7-
Height (mm)19.3-
Depth (mm)236.5209.8
Width (mm)327.4307.7
Power
AC adapter power (W)4565
Security
Cable lock slot++
Trusted platform module (TPM)-+



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