Nvidia and AMD have gone head-to-head again with DLSS 4.5 and FSR Redstone, respectively, and so far, I've tested the latter, specifically analyzing its frame generation update, and I can simply say that I'm impressed.
FSR 4 upscaling has already made huge advancements compared to FSR 3.1. I covered this a long while ago and highlighted that its super-resolution image quality was great, even surpassing Nvidia's DLSS 3 (which was more relevant at that time), but still trailed behind DLSS 4.
