Nvidia Announces DLSS 4.5 - New Transformer Model Already Live
Digital Foundry••technology
Key Points:
- Nvidia unveiled DLSS 4.5 during CES 2024, featuring an updated second-generation Super Resolution transformer model available now for all RTX GPUs, and a new Dynamic Multi-Frame Generation (DMFG) exclusive to upcoming Blackwell GPUs, promising smoother frame pacing and higher frame generation rates.
- The DLSS 4.5 transformer model improves image quality by reducing ghosting, shimmering, and enhancing anti-aliasing, addressing prior criticisms, though its performance impact on various GPUs remains unclear.
- DMFG in DLSS 4.5 can generate up to five frames per source frame dynamically based on target frame rates, improving frame-time consistency and input latency, but is limited to Blackwell GPUs arriving in spring.
- Nvidia also announced
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