vulkan ridge
AMD Ryzen 5 3400G testing with a ASUS PRIME B450M-A (2006 BIOS) and ASUS AMD Picasso 2GB on Ubuntu 19.10 via the Phoronix Test Suite.
HTML result view exported from: https://openbenchmarking.org/result/2010202-FI-VULKANRID38&sor&grr.
RealSR-NCNN
Scale: 4x - TAA: No
VkFFT
Waifu2x-NCNN Vulkan
Scale: 2x - Denoise: 3 - TAA: Yes
RNNoise
Waifu2x-NCNN Vulkan
Scale: 2x - Denoise: 3 - TAA: No
Phoronix Test Suite v10.8.4