NVIDIA’s Game Ready Driver 621.01 adds Advanced Shader Delivery support
NVIDIA’s latest driver update introduces Advanced Shader Delivery for two major titles and DLSS 4.5 for Cyberpunk 2077.

NVIDIA has released its Game Ready Driver 621.01, which adds support for Advanced Shader Delivery in Call of Duty: Modern Warfare IV and Gears of War: E-Day. According to TweakTown, the feature can reduce shader compilation times by up to 95% in supported titles.
The driver also introduces DLSS 4.5 support for Cyberpunk 2077, according to Wccftech. DLSS 4.5 includes Dynamic Multi-Frame Generation, Ray Reconstruction, and Super Resolution integrations upgraded to second-generation AI models.
Key facts
- Game Ready Driver 621.01 adds Advanced Shader Delivery support for Call of Duty: Modern Warfare IV and Gears of War: E-Day.
- DLSS 4.5 support introduced for Cyberpunk 2077.
- Advanced Shader Delivery can reduce shader compilation times by up to 95% in supported titles.
Sources
- NeowinNVIDIA GeForce Game Ready 621.01 driver readies MW4 and Phantom Blade Zero
- WccftechNVIDIA Brings Advanced Shader Delivery To Call of Duty: MW4 & Gears of War: E-Day In Latest Drivers While Cyberpunk 2077 Updated To Support 2nd Gen DLSS AI Models
- TweakTownNVIDIA introduces Advanced Shader Delivery support into its latest GeForce driver