Vincent Laforet writing at his blog:
Whether you’re editing 8K RED video, H.264 4K Drone footage, 6K 3D VR content or 50 Megapixel RAW stills – you can expect a 200-300% increase in performance in almost every industry leading software with the iMac Pro.
I’ve seldom seen a jump this dramatic before on any new generation of Macs – 20%-30% speed increases are the norm … NOT 200%-300% increases. That’s SIGNIFICANT.