Dell OptiPlex 7080 Tower Setup and specifications guide - Page 19

Graphics and Video controller Table 10. Integrated graphics specifications Controller External display support Intel UHD Graphics 630 ● Two DisplayPort 1.4 port Table 11. Discrete graphics specifications Controller External display support NVIDIA GeForce RTX 2070 Three DP 1.4/One HDMI 2.0b SUPER NVIDIA GeForce GTX 1660 One DP 1.4/One HDMI 2.0b/DVI-D SUPER NVIDIA GeForce GT 730 Two DP 1.4 AMD Radeon R5 430 Two DP 1.2 AMD Radeon RX 640 One DP 1.4/Two mDP NOTE: Tower supports Full height (FH) cards Memory size Shared system memory Processor 10th Generation Intel Core i3/i5/i7/i9 Memory size 8 GB 6 GB 2 GB 2 GB 4 GB Memory Type GDDR5 GDDR5 GDDR5 GDDR5 GDDR5 Audio and Speaker Table 12. Audio and speaker specifications Description Type Controller Stereo conversion Internal interface External interface Speakers Internal speaker amplifier External volume controls Speaker output average Speaker output peak Subwoofer output Microphone Values 4 Channel High Definition Audio Realtek ALC3246 24-bit DAC (Digital-to-Analog) and ADC (Analog-to-Digital) Intel HDA (high-definition audio) ● One Universal Audio Jack (front) ● One Line-out audio port with re-tasking to Line-in(rear) One (optional) Integrated in ALC3246 (Class-D 2 W) Keyboard shortcut controls. 2 W 2.5 W Not supported Not supported Technical specifications 19