Dell OptiPlex 790 - Page 29

DELL™ OPTIPLEX™ 790 TECHNICAL GUIDEBOOK - V 2.0
29
GRA PH IC S/V ID EO CONTR O LLE R (CO NT .)
1GB AMD RADEON™ HD6450
MT DT SFF
Bus Type (example integrated or PCIe x16)
PCIEx16
GPU core clock
625Mhz
Frame Buffer Memory (onboard and shared) Size and Speed
800Mhz
Maximum power consumption
20W
Overlay Planes
Yes
Maximum Color Depth
32-bit
Maximum Vertical Refresh Rate
85Hz
Multiple Display Support
Yes
Operating Systems Graphics/ Video API Support
DX11 and OpenGL3
Supported Resolutions and Max Refresh Rates (Hz) (Note: Analog and/or digital)
Dual-Link DVI Max: 2560 x 1600/32bpp @ 75Hz
DispalyPort Max: 2560 x 1600/32bpp @ 75Hz
VGA Max : 1920x1440/32bpp @ 75Hz
Min : 640x480/8bpp @ 60Hz
External connectors
1 DVI-I and 1 DisplayPort
DisplayPort Audio Support
Yes
Dimensions of full height card inches/centimeters (L x H)
6.6 x 4.7 / 16.764 x 12.0
Dimensions of low profile card inches/centimeters (L x H)
6.6 x 3.35 / 16.764 x 8.5
Environmental Operating Conditions (Non-Condensing):
Operating Temperature Range 10°-50° C
Relative Humidity Range 5-90% RH
Altitude Range 0-20,000 ft.
512MB AMD RADEON™ HD6350
MT DT SFF
Bus Type (example integrated or PCIe x16)
PCIEx16
GPU core clock
650Mhz
Frame Buffer Memory (onboard and shared) Size and Speed
800Mhz
Maximum power consumption
20W
Overlay Planes
Yes
Maximum Color Depth
32-bit
Maximum Vertical Refresh Rate
85Hz
Multiple Display Support
Yes
Operating Systems Graphics/ Video API Support
DX11 and OpenGL3
Supported Resolutions and Max Refresh Rates (Hz) (Note: Analog and/or digital)
DVI Max : 1920x1200/32bpp @ 75Hz
VGA Max: 1920x1440/32bpp @ 75Hz
Min : 640x480/8bpp @ 60Hz
External connectors
1 DMS59 (DVI x2 or VGA x2)
Dimensions of full height card inches/centimeters (L x H)
6.6 x 2.731 / 16.764 x 6.936
Dimensions of low profile card inches/centimeters (L x H)
6.6 x 2.731 / 16.764 x 6.936
Environmental Operating Conditions (Non-Condensing):
Operating Temperature Range 10°-50° C
Relative Humidity Range 5-90% RH
Altitude Range 0-20,000 ft.