GPU Acceleration. Which one to choose for Premiere CC: CUDA or OpenCL?
If anyone has any experience regarding CUDA vs OpenCL acceleration in Premiere Pro CC, I would really appreciate your thoughts on this:
I have a Sager 8270 laptop with an nVidia GTX770M video card with 3GB GDDR5 VRAM that I need to exchange since the one I got is defective. I can either exchange it for the same model, or an identically spected model with an AMD Radeon HD 8970M Graphics with 4GB GDDR5 VRAM. Which one should I choose? Is CUDA acceleration inherently better than OpenCL for Premiere, After Effects and Photoshop? Is it the other way around, or are they about the same?
Do AMD cards that aren't on Adobe's officially supported list of cards work the same as unsupported nVidia cards? Neither one of these two cards are on the list, but in CC, my GTX770M works fine without any hacks.
Any info on this is much appreciated, including links to other relevant articles/threads! (I found the 'OpenCL vs Cuda for CS6' thread but it didn't help)
Thank you!
In case this helps, here are my laptop's specs:
Intel Core i7 Haswell 2.7Mhz
32GB DDR3 1600Mhz RAM
Windows 7 Home Edition (on Windows 8 now but will go back to Windows 7)
120GB SSD for OS
960GB SSD for Video Files/Projects
1TB HDD for documents
AMD Radeon HD 7850 vs nVidia GeForce GTX 660.
http://translate.google.com/translate?sl=ru&tl=en&prev=_t&hl=en&ie=UTF-8&u=http://www.efxi .ru/more/HD7850_vs_GTX660_CC.html
AMD Radeon HD 7790 vs nVidia GeForce GTX 650 Ti.
http://translate.google.com/translate?sl=ru&tl=en&prev=_t&hl=en&ie=UTF-8&u=http://www.efxi .ru/more/HD7790_vs_GTX650ti_CC.html
AMD Radeon HD 7750 vs nVidia GeForce GTX 650.
http://translate.google.com/translate?sl=ru&tl=en&prev=_t&hl=en&ie=UTF-8&u=http://www.efxi .ru/more/HD7750_vs_GTX650_CC.html
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