Nvidia DLSS 4.5 Brings 6x Frame Generation to RTX 50-Series GPUs on March 31
Dynamic Frame Generation will automatically adjust multipliers to hit target framerates
With 6x Multi Frame Generation, Nvidia claims DLSS 4.5 can produce five AI-generated frames for every single natively rendered frame. This doubles the three-frame maximum that was possible with DLSS 4, potentially offering massive performance gains in supported titles.
Alongside the frame generation upgrade, Nvidia will release Dynamic Frame Generation on the same date. This feature automatically switches between Multi Frame Generation multipliers to match either a user's target framerate or their display's refresh rate, eliminating the need for manual configuration.
Nvidia also announced a second-generation Transformer model for Super Resolution as part of the DLSS 4.5 package, promising improved upscaling quality alongside the frame generation improvements.
Analysis
Why This Matters
DLSS has become one of the primary reasons gamers choose Nvidia GPUs. Jumping from 4x to 6x frame generation widens the performance gap with AMD and makes high-refresh-rate gaming more accessible.
Background
DLSS (Deep Learning Super Sampling) uses AI to upscale and generate frames, effectively making games run faster while maintaining visual quality. Each generation has increased the ratio of AI-generated to natively rendered frames.
Key Perspectives
Dynamic Frame Generation is arguably the more practical feature — automatically adjusting multipliers means users get consistent framerates without tweaking settings per game.
What to Watch
Input latency at 6x multiplication and whether game developers need to update their DLSS integrations to support the new multiplier.