Not really. They’re sharing the load. Warhammer 3 is still built on the ancient Warhammer 1 engine which was built on the Rome engine. Music is on its own thread and maybe they split one or two more things off. But I do believe it’s only running 2 dedicated threads. CPU wise a quad core at 5.0 GHz will be faster than a 16 core at 4 GHz. Pure clock speed is what will get better performance (alone with later generations of cpus since they’ve been optimized clock for clock).