Dell Precision 3580 - Intel Iris X E Graphics; Video Port and Resolution Matrix

Table 37. Intel UHD Graphics specifications (continued)
Operating systems graphics/ video API support DirectX 12, OpenGL (4.5 from Intel CML POR)
Maximum vertical refresh rate
● HDMI 2.0: 4096 x 2160 @ 60 Hz, 24bpp (HDMI or optional
USB Type-C to HDMI dongle)
● Max Digital: 4096 x 2304 @ 60 Hz, 24bpp (mDP or DP 1.4
over Type-C Port)
External ports
● HDMI 2.0 port
● DisplayPort over USB Type-C
Multiple display support
Up to 4 displays via DisplayPort Multi-Streaming Technology
(MST)
Intel Iris X
e
Graphics
The following table lists the Intel Iris X
e
Graphics specifications.
Table 38. Intel Iris X
e
Graphics specifications
Bus type Integrated graphics
NOTE: Intel Iris X
e
Graphics uses the computers memory
as video memory.
NOTE: System with single-channel memory is shown as
Intel UHD Graphics in Intel Graphics Command Centre
(IGCC)
Memory type Shared with system memory
Memory interface N/A (Unified Memory Architecture)
Estimated maximum power consumption (TDP) 15 W/ 28 W, included in the CPU power
Maximum color depth 10 bits
Maximum vertical refresh rate Up to 120 Hz
NOTE: The refresh rate depends on the resolution.
External ports HDMI 2.0 port, DisplayPort over USB Type-C
Multiple display support Up to 4 displays including laptop display
Video port and resolution matrix
The following table lists the Video port and resolution matrix of your Precision 3580.
Table 39. Video port and resolution matrix
Port type HDMI 2.0 port
Maximum resolution—single display 4096 x 2160 @ 60 Hz
Maximum resolution—dual MST Not applicable
Maximum resolution—triple MST Not applicable
Engineering specifications 33