Mixed Radeon RX Vega Crossfire works

Stefan Mileschin · 23rd September 2017, 21:18

But only in couple of games

AMD has enabled RX Vega multi-GPU Crossfire with its latest new Radeon Software Crimson ReLive 17.9.2 drivers and it also supports mixed Crossfire, with RX Vega 64 and RX Vega 56, but it only works in a couple of games.

While AMD did not specifically say that the new Radeon Software Crimson ReLive 17.9.2 drivers bring mixed RX Vega multi-GPU support, and only talked about great scalability with two identical RX Vega graphics cards, this did not stop Techpowerup.com to test out the mixed scenario, which actually works but only in some games.

The situation is not great as in some games, the setup even has a negative scaling and there are even some visual artifacts and corruption in some games like The Witcher 3, Prey and Dishonored 2.

On the other hand, the test did show that there are certain benefits as the setup scaled well in GTA V, Sniper Elite 4 and Tomb Raider, reaching anywhere between 50 and almost 100 percent.

http://fudzilla.com/news/graphics/44...rossfire-works

23rd September 2017, 21:18	#1
Stefan Mileschin [M] Reviewer Join Date: May 2010 Location: Romania Posts: 153,541	Mixed Radeon RX Vega Crossfire works But only in couple of games AMD has enabled RX Vega multi-GPU Crossfire with its latest new Radeon Software Crimson ReLive 17.9.2 drivers and it also supports mixed Crossfire, with RX Vega 64 and RX Vega 56, but it only works in a couple of games. While AMD did not specifically say that the new Radeon Software Crimson ReLive 17.9.2 drivers bring mixed RX Vega multi-GPU support, and only talked about great scalability with two identical RX Vega graphics cards, this did not stop Techpowerup.com to test out the mixed scenario, which actually works but only in some games. The situation is not great as in some games, the setup even has a negative scaling and there are even some visual artifacts and corruption in some games like The Witcher 3, Prey and Dishonored 2. On the other hand, the test did show that there are certain benefits as the setup scaled well in GTA V, Sniper Elite 4 and Tomb Raider, reaching anywhere between 50 and almost 100 percent. http://fudzilla.com/news/graphics/44...rossfire-works

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
The Radeon RX Vega 64 Liquid, Vega 64 & Vega 56 Test	Stefan Mileschin	WebNews	0	26th August 2017 14:45
AMD's Radeon RX Vega 64 and RX Vega 56 graphics cards reviewed	Stefan Mileschin	WebNews	0	15th August 2017 14:24
The AMD Radeon RX Vega 64 & RX Vega 56 Review	Stefan Mileschin	WebNews	0	15th August 2017 14:23
Vega goes pro on the Radeon Pro WX 9100 and Radeon Pro SSG	Stefan Mileschin	WebNews	0	4th August 2017 06:31
AMD RX Vega - Radeon Vega Frontier Die Shot Faked	Stefan Mileschin	WebNews	0	7th June 2017 06:51
AMD RX Vega - Radeon Vega Frontier Die Shot	Stefan Mileschin	WebNews	0	7th June 2017 06:51
AMD Unveils the Radeon Vega Frontier Edition: Vega Starts in the Pros	Stefan Mileschin	WebNews	0	20th May 2017 10:14
Vega 10 dual chip card in works	Stefan Mileschin	WebNews	0	8th October 2016 07:12
DirectX 12 Mixed Multi-GPU: It Works, For Now	Stefan Mileschin	WebNews	0	27th October 2015 14:58
Sapphire Radeon X800 CrossFire Edition with Pure CrossFire Advantage	Sidney	WebNews	0	19th December 2005 13:52