User Manual

8
chipset overhead resides above the top of DRAM (total system memory). On a system that has 16
GB of system memory installed, it is not possible to use all of the installed memory due to system
address space being allocated for other system critical functions. These functions include the
following:
• BIOS/SPI Flash device (32 MB)
• Local APIC (19 MB)
• Direct Media Interface (40 MB)
• PCI Express configuration space (256 MB)
• PCH base address registers PCI Express ports (up to 256 MB)
• Memory-mapped I/O that is dynamically allocated for M.2 add-in cards (256 MB)
• Integrated graphics shared memory (up to 1.5 GB; 64 MB by default)
2.5 Processor Graphics Subsystem
The NUC 12 Extreme / Pro X Kit supports graphics through the Intel® UHD 770 Graphics for 12
th
Gen Intel® Processors.
For information about…
Refer to:
Intel Graphics Technologies
http://www.intel.com/graphics
2.5.1 Integrated Graphics
The NUC 12 Extreme / Pro X Kit supports integrated graphics via the processor.
2.5.1.1 Intel® UHD Graphics for 12
th
Gen Intel Processors
Intel® UHD 770 Graphics for 12
th
Gen Intel Processors features the following:
• DirectX* 12.1 support
• OpenGL* 4.5 support
• Max HDMI resolution 4096x2304 at 60Hz
• Max Type-C DP resolution 7680x4320 at 30Hz
• OpenCL* 2.0 support
2.5.1.2 High Definition Multimedia Interface* (HDMI*)
The HDMI port is HDMI 2.0b specification compliant and support standard, enhanced, or high
definition video, plus multi-channel digital audio on a single cable. The port is compatible with all
ATSC and DVB HDTV standards and supports thirty-two full range channels of lossless audio
formats. The system can support a display at the maximum supported resolution of 4096 x 2160
@ 60 Hz, 24bpp.
For information about
Refer to
HDMI technology
http://www.hdmi.org