DLSS 5 and Neural Upscaling Performance Debate

NVIDIA says its smaller DLSS 5 model uses 20% less VRAM and claims experimental Preset C can improve Frame Generation performance by up to 35% on RTX 40/50 GPUs; independent validation remains necessary. A GeForce NOW update reportedly adds DLSS 4.5 controls and up to 4X Dynamic Multi Frame Generation for Ultimate subscribers on RTX 5080 servers, but provides no real-world latency or image-quality results.