3 ms·
In my experience, rendering a natural landscape with clouds, trees, and grass in 4K resolution took about 40 hours on CPU (Ryzen 2700x) while it took about 1 ho
by fxtentacle 6y ago
In my experience, rendering a natural landscape with clouds, trees, and grass in 4K resolution took about 40 hours on CPU (Ryzen 2700x) while it took about 1 hour on GPU (1080 TI). It could have been even faster on GPU, but the scene was 70GB of geometry and textures, so the GPU spent some time swapping with main memory.