Maxon Tuesday unveiled its Cinebench R20 benchmark designed to test CPU performance at photorealistic rendering using the company’s Cinema 4D R20 technology. The benchmark runs on any PC with at least 4 GB of memory and SSE3 instruction-set support, although it can scale across any number of cores, memory, and supports exotic new instruction-sets such as AVX2. Maxon describes Cinebench R20 as using four times the memory, and eight times the CPU computational power as Cinebench R15. The benchmark implements Intel Embree ray-tracing engine. Maxon is distributing Cinebench R20 exclusively through the Microsoft Store on the Windows platform.
Unlike its predecessor, Cinebench R20 lacks a GPU test. The CPU test scales by the number of CPU cores and SMT units available. It consists of a tiled rendering of a studio apartment living room scene by Render Baron, which includes ray-traced elements, high resolution textures, illumination, and reflections. The number of logical processors available determines the number of rendering instances. The benchmark does indeed have a large memory footprint, and rewards HTT or SMT and high clock-speeds, as our own quick test shows. A 4-core/8-thread Core i7-7700K beats our Core i5-9400F 6-core/6-thread processor.
Update: TPU have prepared a portable version of Cinebench R20 for those who don’t want to get it through Microsoft Store.