DLSS 4 vs DLSS 4.5 – Preset K vs Preset L and M [4K]

In this video, I compare the new DLSS 4.5 vs the older DLSS 4 across 4 games, testing both visual quality and performance. I focus on the differences between presets and modes to see how DLSS 4.5 improves over DLSS 4. Here’s what I cover for each game: 🟩 Performance Mode: DLSS 4 (Preset K) vs DLSS 4.5 (Preset M and L) 🟩 Ultra Performance Mode: DLSS 4 (Preset K) vs DLSS 4.5 (Preset M and L) 🟩 Quality vs Performance: DLSS 4 Quality (Preset K) vs DLSS 4.5 Performance (Preset M) 🟩 Native vs Upscaled: DLSS 4 Native (DLAA) vs DLSS 4.5 Performance (Preset M) and Ultra Performance (Preset L) All tests were done on an RTX 4090 at 4K to show the best possible visuals. Timestamps: 00:00 Clair Obscur: Expedition 33 03:45 The Witcher 3: Wild Hunt (Next Gen) 07:37 Red Dead Redemption 2 10:37 Cyberpunk 2077 13:22 Outro ◽Music: 🎵 Gustave(Clair Obscur: Expedition 33 OST) 🎵 The Vagabond (The Witcher 3: Wild Hunt OST) 🎵 The Banks of the Sansretour (The Witcher 3: Blood and Wine OST) 🎵 Go Your Own Way (Red Dead Redemption 2 OST) 🎵 Modern Anthill (Cyberpunk 2077 OST) All music belongs to their respective owners. ⚙️ Extra Info: 🔧 CPU: R7 9800X3D overclocked (+200MHz, Scalar 5x, -25 CO) 🔧 GPU: Stock RTX 4090 🔧 Overlay: Rivatuner Overlay Editor + MSI Afterburner 🔧 Nvidia Driver: 591.74 🔧 Recording: Nvidia Shadowplay (via Nvidia App) 🔧 Editing: DaVinci Resolve (Free) ⚠️ Note: Slight FPS drop due to recording. Actual gameplay is around 4–8 FPS higher depending on the scene and load. 🖥️ PC Specs: 🟢 CPU: Ryzen 7 9800X3D 🟢 GPU: Colorful iGame RTX 4090 Vulcan OC-V 🟢 Cooler: Deepcool Mystique 360 🟢 Motherboard: MSI X870 Tomahawk WIFI 🟢 PSU: Lian Li Edge 1300W 🟢 RAM: Kingston FURY Beast DDR5 64GB (2×32GB) 6000MHz CL30 🟢 SSD: Kingston KC3000 – 2×2TB + 1×1TB 🟢 Monitor: LG C4 48" OLED 🟢 OS: Windows 11 Pro 📌 Subscribe for more gameplay tests, benchmarks, and graphics comparisons 👍 If you enjoyed the video, consider leaving a like #dlss #nvidia #rtxon