Forza Horizon 5 is a 2021 racing video game developed by Playground Games and published by Xbox Game Studios. The twelfth main instalment of the Forza series, the game is set in a fictionalised representation of Mexico. It was released on 9 November 2021 for Microsoft Windows, Xbox One, and Xbox Series X/S. (Wikipedia).
Engine: ForzaTech. We test using the Extreme preset, DX12 API.
Forza Horizon 5 is highly demanding using the Extreme preset and is particularly VRAM intensive even at 1080p. We can see the A770 takes a lead of 15% over the A750 here – the biggest margin between the two we will see today – with VRAM a likely factor. At 1440p, the A770 pulls away further and comes in a whopping 28% ahead of the A750, so it does show there are at least some games which benefit from more than 8GB VRAM, even in this performance segment.