Chapter 4: Technology And Components; Power Adapter; Kaby Lake - 7Th Generation Intel Core Processors - Dell Latitude 5490 Owner's Manual

This chapter details the technology and components available in the system.
Topics:
•

Power adapter

• Kaby Lake — 7th Generation Intel Core processors
• Kaby Lake Refresh — 8th Generation Intel Core processors
• DDR4
• HDMI 1.4
• HDMI 1.4
• USB features
• USB Type-C
Power adapter
This laptop is shipped with 7.4 mm barrel plug on 65 W or 65 W BFR/PVC Halogen Free or 90 W power adapter.
WARNING: When you disconnect the power adapter cable from the laptop, grasp the connector, not the cable
itself, and then pull firmly but gently to avoid damaging the cable.
WARNING: The power adapter works with electrical outlets worldwide. However, power connectors and power
strips vary among countries. Using an incompatible cable or improperly connecting the cable to the power strip
or electrical outlet may cause fire or equipment damage.
Kaby Lake — 7th Generation Intel Core processors
The 7th Gen Intel Core processor (Kaby Lake) family is the successor of 6th generation processors (Sky Lake). It's main
features include:
● Intel 14nm Manufacturing Process Technology
● Intel Turbo Boost Technology
● Intel Hyper Threading Technology
● Intel Built-in Visuals
○ Intel HD graphics - exceptional videos, editing smallest details in the videos
○ Intel Quick Sync Video - excellent video conferencing capability, quick video editing and authoring
○ Intel Clear Video HD - visual quality and color fidelity enhancements for HD playback and immersing web browsing
● Integrated memory controller
● Intel Smart Cache
● Optional Intel vPro technology (on i5/i7) with Active Management Technology 11.6
● Intel Rapid Storage Technology
Kaby lake Specifications
Table 12. Kaby lake specifications
Processor number Clock
Speed
64 Technology and components
Technology and components
Cache No. of cores/No.
of threads
Power Memory type
4
Graphics