Dell OptiPlex 7420 - Intel UHD Graphics 730; Intel UHD Graphics 770

Intel UHD Graphics 730
Table 30. Intel UHD Graphics 730
Feature Specifications
Bus type Integrated
Memory type Shared memory
Graphics level Intel Core i3/i3T
Estimated Maximum Power Consumption (TDP)
● Intel Core i3: 60 W
● Intel Core i3T: 35 W
Overlay planes Yes
Operating systems graphics/ video API support DirectX 12, OpenGL (4.6)
Maximum vertical refresh rate
● On-board integrated DP1.4a HBR3 (5120 x 3200 at 60 Hz)
● On-board integrated HDMI 2.1 (4096 x 2160 at 60 Hz), for
computers shipped with High Performance processors
External ports
● One DisplayPort 1.4a port
● One HDMI 2.1 port, for computers shipped with High
Performance processors
Multiple display support
NOTE: The HDMI 2.1 port is only available on computers shipped
with High Performance Processors
With 2 displays
● Internal FHD panel (1920 x 1080 at 60 Hz) + On-board
integrated DP1.4a HBR3 (5120 x 3200 at 60 Hz)
● Internal FHD panel (1920 x 1080 at 60 Hz) + On-board
integrated HDMI 2.1 (4096 x 2160 at 60 Hz), only for computers
shipped with High Performance processors
With 3 displays
● Internal FHD panel (1920 x 1080 at 60 Hz) + On-board
integrated DP1.4a HBR3 (5120 x 3200 at 60 Hz) + On-board
integrated HDMI 2.1 (4096 x 2160 at 60 Hz), only for computers
shipped with High Performance processors
Intel UHD Graphics 770
Table 31. Intel UHD Graphics 770
Feature Specifications
Bus type Integrated
Memory type Shared memory
Graphics level Intel Core i5 vPro/i5T vPro/i7 vPro
Estimated Maximum Power Consumption (TDP)
● Intel Core i5T vPro: 35 W
● Intel Core i5 vPro/i7 vPro: 65 W
Overlay planes Yes
Operating systems graphics/ video API support DirectX 12, OpenGL (4.6)
Maximum vertical refresh rate
● On-board integrated DP1.4a HBR3 (5120 x 3200 at 60 Hz)
● On-board integrated HDMI 2.1 (4096 x 2160 at 60 Hz), only on
computers shipped with High Performance processors
External ports
● One DisplayPort 1.4a port
Engineering specifications 37