Comparisons / Comparison of Lenovo ThinkPad X270 (20HNS14X00) and Lenovo ThinkPad X270 (20HNS15000)

Comparison of Lenovo ThinkPad X270 (20HNS14X00) and Lenovo ThinkPad X270 (20HNS15000) [S]ave

Attribute
Lenovo ThinkPad X270 (20HNS14X00)
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Lenovo ThinkPad X270 (20HNS15000)
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General
ModelLenovo ThinkPad X270Lenovo ThinkPad X270
Product code20HNS14X0020HNS15000
Design
Product colourBlackBlack
Form factorClamshellClamshell
BrandLenovoLenovo
FamilyThinkPadThinkPad
SeriesXX
Model nameX270X270
Part number20HNS14X0020HNS15000
Release year (year)20182018
Processor
Processor manufacturerIntelIntel
Processor family7th gen Intel Core i77th gen Intel Core i7
Processor frequency (GHz)2.72.7
Processor boost frequency (GHz)3.53.5
Processor modeli7-7500Ui7-7500U
Processor cores22
Processor threads44
Processor lithography (Nm)1414
Processor socketBGA 1356BGA 1356
Processor cache (MB)44
Memory
Internal memory typeDDR4-SDRAMDDR4-SDRAM
Maximum internal memory (GB)1616
Memory clock speed (MHz)2,1332,133
Internal memory (GB)1616
Display
Display diagonal (inch)12.512.5
LED backlight++
Touchscreen--
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 HD Graphics 620Intel HD Graphics 620
Storage
Total storage capacity (GB)512512
Number of SSDs installed11
SSD capacity (GB)512512
Card reader integrated++
Storage mediaSSDSSD
Optical drive--
Networking
Wi-Fi standards
  • 802.11a
  • 802.11b
  • 802.11g
  • wi-fi 4 (802.11n)
  • wi-fi 5 (802.11ac)
  • 802.11a
  • 802.11b
  • 802.11g
  • wi-fi 4 (802.11n)
  • wi-fi 5 (802.11ac)
Bluetooth++
Ethernet LAN++
Ethernet LAN data rates (Mbit/s)
  • 10
  • 100
  • 1000
  • 10
  • 100
  • 1000
Wi-Fi++
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++
USB Sleep-and-Charge++
DVI port--
HDMI ports quantity11
Ethernet LAN (RJ-45) ports11
Audio
Speaker power (W)1.51.5
Built-in microphone++
Camera
Front camera++
Front camera HD typeHDHD
Keyboard
Numeric keypad--
Pointing deviceThinkPad UltraNavThinkPad UltraNav
Software
Operating system installedWindows 10 ProWindows 10 Pro
Operating system architecture (bit)6464
Weight and dimensions
Height (mm)20.320.3
Depth (mm)208.5208.5
Width (mm)305.5305.5
Power
AC adapter power (W)4545
Security
Cable lock slot++



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