Dell Latitude 5420 Rugged Service Manual page 24

Controller Type
AMD Radeon Discrete
RX540
NOTE: Additional video ports via Rear Configurable IO Space is available with discrete graphics solution only.
Intel HD Graphics Integrated
Intel HD graphics 620
This system can be configured with either of the following UMA graphic options or combined with any of the AMD discrete graphics
options.
Table 6. Intel HD graphics 620 specification
Integrated Graphics Controller
Bus Type
Memory Interface
Graphics Level
Estimated Maximum Power Consumption (TDP)
Display Support
Maximum Vertical Refresh Rate
Operating Systems Graphics/ Video API Support
Supported Resolutions and Max Refresh Rates (Hz) (Note: Analog
and/or digital)
Numbers of Displays Supported
Intel UHD Graphics 620
Table 7. Intel UHD Graphics 620 (8th Generation Intel Core) specification
Integrated Graphics Controller
Bus Type
Memory Interface
Graphics Level
Estimated Maximum Power Consumption (TDP)
24 Technology and components
CPU Graphics
Dependency memory type
Intel Core i5 - Discrete
8350U
Intel Core i7 -
8650U
Capacity External display
support
Dedicated, 4 GB HDMI 2.0
DDR5
Additional video
ports via Rear
Configurable IO
Space
•
•
Intel HD Graphics 620
Internal PCIe
N/A (unified memory architecture)
GT2
15 W (included in the CPU power)
On System:
HDMI 2.0
USB Type-C
Up to 85 Hz depending on resolution
Support for DirectX 12, OpenCL 2.0, OpenGL 4.3/4.4, OpenGL ES
System ports: Max Digital: (HDMI) 2560x1600, 4096x2304@24 Hz
Docked:
• Max Digital: ( DisplayPort 1.2) 3840 x2160 @60 Hz
• Max Digital: (SL-DVI) 1920x1080 @60 Hz
• Analog: (VGA) system (14 inch/15 inch) 2048x1152 @60 Hz
For 3 displays : up to max resolution each above
• System Ports: 3 displays max with LCD plus 2 displays max on
each output (HDMI, USB Type-C)
• Docked: 3 displays max (combo of LCD, VGA, DP, HDMI)
Intel UHD Graphics 620 (8th Generation Intel Core)
Internal PCIe
N/A (unified memory architecture)
GT2
15 W (included in the CPU power)
Maximum
resolution
4096×2304 @60 Hz
VGA
DisplayPort