Comparisons / Comparison of Lenovo ThinkPad X1 Carbon (20KGA01BIX) and Lenovo IdeaPad 720S (81BD0025TW)

Comparison of Lenovo ThinkPad X1 Carbon (20KGA01BIX) and Lenovo IdeaPad 720S (81BD0025TW) [S]ave

Attribute
Lenovo IdeaPad 720S (81BD0025TW) ×
Lenovo ThinkPad X1 Carbon (20KGA01BIX) ×
General
ModelLenovo IdeaPad 720SLenovo ThinkPad X1 Carbon
Product code81BD0025TW20KGA01BIX
Design
Product colour-Black
Form factorClamshellClamshell
BrandLenovoLenovo
FamilyIdeaPadThinkPad
Series700X
Model name720SX1 Carbon
Part number81BD0025TW20KGA01BIX
Release year (year)20172018
Processor
Processor family8th gen Intel Core i5-
Processor frequency (GHz)1.6-
Processor boost frequency (GHz)3.4-
Processor modeli5-8250Ui5-8350U
Processor cores4-
Processor threads8-
Processor lithography (Nm)14-
Processor socketBGA 1356-
Processor cache (MB)6-
Memory
Internal memory typeDDR4-SDRAMLPDDR3-SDRAM
Maximum internal memory (GB)1616
Memory clock speed (MHz)2,1332,133
Internal memory (GB)48
Display
Display diagonal (inch)1414
Panel typeIPS-
HD typeFull HD-
LED backlight++
Touchscreen--
Display resolution1920 x 1080 pixels1920 x 1080 pixels
Graphics
On-board graphics adapter++
Discrete graphics adapter+-
On-board graphics adapter modelIntel UHD Graphics 620-
Storage
Total storage capacity (GB)256256
Number of SSDs installed1-
Card reader integrated++
Storage mediaSSDSSD
Optical drive--
Networking
Wi-Fi standards
  • ieee 802.11ac
  • ieee 802.11ac
Bluetooth++
Ethernet LAN--
Wi-Fi++
4g--
3g--
Bluetooth version4.1-
Ports and interfaces
USB 3.x Type-A ports22
USB 3.x Type-C ports1-
Combo headphone/mic port++
HDMI ports quantity11
Audio
Speaker power (W)1.51
Built-in microphone++
Camera
Front camera++
Front camera resolution (numeric) (MPixel)11
Front camera HD type-HD
Front camera resolution (pixels)-1280 x 720
Keyboard
Numeric keypad--
Keyboard backlit++
Full-size keyboard+-
Pointing device-ThinkPad UltraNav
Software
Operating system installedWindows 10 HomeWindows 10 Pro
Operating system architecture (bit)6464
Battery
Battery capacity (watt-hours) (Wh)5557
Battery life (max) (h)14-
Weight and dimensions
Weight (kg)1.551.13
Height (mm)15.915.9
Depth (mm)222.8217.1
Width (mm)320.7323.5
Power
AC adapter power (W)6565
Security
Cable lock slot-+
Fingerprint reader-+
Trusted platform module (TPM)-+



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