Nvidia DLSS 4.5 Is A Game Changer
2025 · Tech Deep Dive Subscribe on YouTube — full runs, every machine tested.What Changed
DLSS 4.5 isn't just an incremental update — it fundamentally changes how frame generation and upscaling work together. In this video, we break down the technical improvements and test the real-world impact on framerates and visual quality.
Why It Matters for Mac Gaming
Apple's Metal 4 Neural Engine upscaling draws directly from the same concepts. Understanding DLSS helps you understand what Apple is doing with GPTK 4's neural upscaling — and where the future of Mac gaming is headed.