![]() ![]() For this article, we wanted to be more thorough than usual to see how performance changes, but overall, the scaling we see is really consistent. CPU Rendering PerformanceĪfter looking at the CPU rendering results from five different projects, we can safely say one thing: this software scales extremely similarly from one project to the next. In addition to the top-end TITAN RTX, the rest of the current GeForce RTX lineup is also included, along with the last-gen top dog GTX 1080 Ti, and the current top Turing-based GTX, the 1660 Ti. The modest Quadro P2000, with 5GB of VRAM, will prove to be a good test of how low you will want to go. NVIDIA TITAN RTX (24GB, GeForce 441.66) NVIDIA TITAN Xp (12GB, GeForce 441.66) NVIDIA GeForce RTX 2080 Ti (11GB, GeForce 441.66) NVIDIA GeForce RTX 2080 SUPER (8GB, GeForce 441.66) NVIDIA GeForce RTX 2070 SUPER (8GB, GeForce 441.66) NVIDIA GeForce RTX 2060 SUPER (8GB, GeForce 441.66) NVIDIA GeForce RTX 2060 (6GB, GeForce 441.66) NVIDIA GeForce GTX 1080 Ti (11GB, GeForce 441.66) NVIDIA GeForce GTX 1660 Ti (6GB, GeForce 441.66) NVIDIA Quadro RTX 6000 (24GB, Quadro 441.66) NVIDIA Quadro RTX 4000 (8GB, Quadro 441.66) NVIDIA Quadro P2000 (5GB, Quadro 441.66)ĪMD TRX40: Cooler Master MasterCase H500P MeshĪll GPU tests were conducted on an Intel Core i9-10980XE 18-core test PC.Īll product links in this table are affiliated, and support the website.Īs with our look at Realit圜apture earlier this week, we’re including a range of GPUs in our testing from both the GeForce and Quadro series. ![]() GPU Testing: G.SKILL Flare X (F4-3200C14-8GFX) Currently, the GPU mode can’t use custom controls in the rendering settings, which means that our CPU and GPU tests are not comparable, although we’ll look into syncing them for the next round of testing.ĪMD Ryzen Threadripper 3970X (32C/64T 3.7GHz) AMD Ryzen Threadripper 3960X (24C/48T 3.8GHz) AMD Ryzen 9 3950X (12C/24T 3.8GHz) AMD Ryzen 9 3900X (12C/24T 3.8GHz) AMD Ryzen 7 3700X (8C/16C 3.6GHz) AMD Ryzen 5 3600X (6C/12C 3.8 GHz) AMD Ryzen 5 3400G (4C/8T 3.7 GHz) Intel Core i9-10980XE (18C/36T 3.0GHz) Intel Core i9-9900KS (8C/16T 4.0 GHz) Intel Core i7-8700K (6C/12T 3.7 GHz)ĬPU Testing: Corsair Dominator (CMT64GX4M4Z3600C16) Performance-testing KeyShot is ridiculously easy, because you merely load the project, and hit render. A future update to Blender fixed this issue, so we expect to see KeyShot roll out an update to fix this later. This problem was seen with our first-look at the Blender 2.81 alpha with OptiX enabled, and is an issue where the GPU can’t use system memory to complete a scene. We’ll certainly be revisiting these same projects next time we test, or will try to replace them with other projects that behave a bit better with the GPU mode. Some projects might be quickly starved for memory on lower-end GPUsĬhances are that the render settings could have been changed to fix this problem, but we only have so much time in the day to sink into problem-solving. We highly recommend checking out the full shot on a desktop monitor, as detail differences could be difficult to see properly on a phone (here’s the lossless PNG). The screenshot below will highlight what this particular render looked like after three seconds. ![]() While using only the GPU will take a minute or two to resolve to a reasonable point, denoising, especially with Tensor cores available, can happen in just a couple of seconds. GPU Rendering ConsiderationsĪs mentioned earlier, KeyShot 9 includes a denoiser that can take advantage of artificial intelligence to quickly resolve a scene for really quick feedback after a scene or camera has changed. Applied to an normal-sized object, it would not take as long to render. But of course, that’s with the material close-up at a big resolution. The blue cloth we rendered in the previous UI screenshot took about ten minutes on an RTX 2070 SUPER to resolve to the point where we couldn’t spot noise anymore. There’s a ton of detail in these generated materials, so the CPU and GPU will be put to great use to resolve all noise out of the final render. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |