QuickSpecs

*With the appropriate adapter cable
Bus Type PCI Express x16
Graphics Chip GT218
Core Clock 589MHz
Memory Clock 790MHz
Frame Buffer 512MH DDR2, 64-bit wide
Audio Support
Audio supported through DisplayPort only; integrated HD audio codec supports linear PCM and Dolby
Digital (7.1) audio formats
Max. Power 25W
Dimensions 2.71" x 6.6" (68.90mm x 167.65mm)
Maximum Vertical Refresh Rate 85Hz
Display Support Integrated 400MHz RAMDAC
Display Max. Resolution
Digital 2560 x 1600
Analog 2048 x 1536
Display Resolutions and Refresh Rates
Note: other resolutions may be available but are not recommended as they may not have been tested and qualified by HP
Resolution Maximum Refresh Rate (Hz)
Analog Digital
640 x 480 85 60
800 x 600 85 60
1024 x 768 85 60
1280 x 720 85 60
1280 x 1024 85 60
1440 x 900 75 60
1600 x 1200 85 60
1680 x 1050 75 60
1920 x 1080 85 60-R
1920 x 1200 85 60-R
1920 x 1440 85 N/A
2048 x 1536 75 N/A
2560 x 1600 N/A 60*
* Only supported when using a dual-link DVI or DP connection
Note: 60-R denotes reduced blanking timings are used on single link DVI connections and may be used with other digital connections.
Board Display Options Supports two displays via dual DisplayPort connectors
QuickSpecs
HP Compaq Pro 6300 Business PC
Technical Specifications - Graphics
DA - 14269 Worldwide — Version 7 — July 18, 2012 Page 21