My Ryzen 9 3950x workstation is experiencing too low performance when using the Lumion 8 program: it takes almost three times longer to render a 1080p video compared to another i9 9900k workstation. Both PCs have ASUS Strix 1080Ti video cards which I have tested with synthetic programs such as Performance Test, Furmark and others, resulting in both cards having the same performance (approximately 15,700 3DPassMark points). However, specifically in Lumion 8, the performance is very low for the PC with Ryzen 9 3950x. I have reinstalled GEForce drivers and Lumion 8 software but Ryzen's performance remains ridiculously low.
3D PassMark points: Ryzen 9 3950x, GTX1080Ti, 64GB RAM 3200 MHz.
3D PassMark points: Core i9 9900k, GTX1080Ti, 64GB RAM 3000 MHz.