Path Tracing Transforms Realistic Lighting In Games

Dave Meikleham reports on Mar 18, 2026 that path tracing is the most advanced in-game lighting technique, delivering markedly more realistic reflections and shadows. He notes that path tracing demands enormous compute power—typically requiring Nvidia RTX 5080/5090 or AMD Radeon RX 7000/9000 class GPUs—and can still severely reduce frame rates at 4K, limiting practical use for most players.
Scoring Rationale
Useful hardware-focused analysis with clear guidance for gamers, but limited novelty and single-source consumer perspective reduces breadth.
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