Apple Afterburner for Apple 2019 Mac Pro is graphics accelerator of Apple ProRes.
Apple Afterburner is a PCIe accelerator card specifically for the 2019 Mac Pro, created to enhance Apple ProRes and ProRes RAW workflows for creative professionals by accelerating the decoding and playback of multiple streams.
Afterburner supports playback of up to 6 streams of 8K ProRes RAW or up to 23 streams of 4K ProRes RAW. Apple Afterburner accelerates ProRes and ProRes RAW codec in Final Cut Pro X, QuickTime Player X, and supported third-party applications.
Created to transform the workflow for film and video professionals, Afterburner accelerates ProRes and ProRes RAW video codecs in Final Cut Pro X, QuickTime Player X, and supported third-party applications. A PCI Express card exclusively for Mac Pro, Afterburner can be installed in any full-length slot, but it delivers maximum capability in a PCIe x16 slot.