DLSS 4.5 on Older GPUs RTX 20/30

DLSS 4.5 on RTX 20/30 (1440p): Full Comparison - What to Expect? In this video, I will show you the truth about running the new DLSS 4.5 on Rtx 20/30 GPUs. Nvidia says these cards lack the native FP8 hardware support, so we are running it through a compatibility layer (Emulation). I tested this across 3 major games at 1440p resolution to see if it’s a real upgrade or just marketing hype. 🔍 What we covered: • The Blind Test: Can you spot the difference between DLSS 3, 4, and 4.5 in The Witcher 3? • GTA V Enhanced: How DLSS 4.5 fixes shimmering windows even in Performance mode. • Cyberpunk 2077: Pushing "Ultra Performance" mode to the limit (Grass artifacts vs Stability). • Final Verdict: Is this "Emulation" worth using on older cards? 📝 NOTE: I am working hard to improve my English vocabulary for these tutorials. Please forgive the accent! My goal is to help you understand these tech comparisons, so I hope the results are clear. Thanks for your support! ❤️ 🛠️ PC Specs & Tools used: ► GPU: RTX 3060 12GB ► CPU: i5 13400 ► RAM: 32GB ► Resolution: 1440p (2560x1440) ► Software used: NVIDIA Inspector ⏱️ Timecodes: 00:00 - The Problem: Native Support vs Emulation 00:26 - The Witcher 3 (Blind Test Comparison) 01:44 - GTA V (The Window Shimmering Fix) 03:02 - Cyberpunk 2077 (No RT: Grass Issues) 04:18 - Cyberpunk 2077 (RT ON: The Surprise) 05:25 - Final Verdict: Is it worth it? If this video helped you understand the difference, please hit the LIKE button and SUBSCRIBE for more honest benchmarks! #NVIDIA #DLSS4 #RTX3060 #1440p #PCGaming #Benchmarks #Cyberpunk2077 #TechReview