# I Hate That Fake Frames are Good Now… Source: https://www.youtube.com/watch?v=9rnjawJ_QDc Recap page: https://rapidrecap.app/video/9rnjawJ_QDc Generated: 2026-01-06T09:32:47.637+00:00 --- ## Quick Overview NVIDIA's DLSS 4.5 introduces a 2nd Gen Transformer AI model and Dynamic Multi Frame Generation (6X) for significantly improved image quality, motion clarity, and reduced latency compared to DLSS 4, offering near-native quality with minimal performance overhead, though the most advanced features are slated for the RTX 50 Series starting Spring 2026. **Key Points:** - DLSS 4.5 uses a 2nd Gen Transformer AI model, which is trained on 5 times more reference images than the previous DLSS 4 model, resulting in a full generational leap in image quality. - The new feature, Dynamic Multi Frame Generation (6X), generates five interpolated frames for every one rendered frame, achieving up to 6x frame output and significantly boosting FPS (e.g., 185 FPS to 247 FPS in Black Myth: Wukong demo). - DLSS 4.5 demonstrates better sharpness, better particle/lighting effects, and better HDR compared to DLSS 4, with performance overhead remaining low (3-7%). - The new Frame Generation (FG) method avoids the excessive latency seen in older techniques by only generating frames when needed to meet the display's refresh rate, reducing perceivable latency. - The presentation showed that G-SYNC Pulsar technology actively strobes the backlight to achieve 4x effective motion clarity, eliminating the motion blur artifacts common on traditional hold-type backlights. - NVIDIA is making DLSS 4.5 Super Resolution available today for all existing RTX GPUs via the driver app, but the advanced Dynamic Multi Frame Generation (6X) is exclusive to the upcoming RTX 50 Series launching Spring 2026. - The presenter expressed strong approval, noting that the visual quality with DLSS 4.5 (especially with FG) was so good that it was hard to detect artifacts, even when comparing it to native rendering. ![Screenshot at 00:16: demonstration comparing a game running with DLSS 4 \(61 FPS, DLSS Off\) versus DLSS 4.5 with Frame Generation \(257 FPS, DLSS 4, Full RT ON\), highlighting the massive performance uplift.](https://ss.rapidrecap.app/screens/9rnjawJ_QDc/00-00-16.jpg) **Context:** This video features a presentation or hands-on demonstration, likely from a tech event like CES, focusing on the advancements in NVIDIA's Deep Learning Super Sampling (DLSS) technology, specifically the announcement of DLSS 4.5 and its associated features like the 2nd Gen Transformer and Dynamic Multi Frame Generation (6X). The presenter showcases side-by-side comparisons in games like The Outer Worlds 2 and Black Myth: Wukong to illustrate the visual and performance improvements over previous versions (DLSS 4) and demonstrates related display technologies like G-SYNC Pulsar. ## Detailed Analysis The video announces NVIDIA DLSS 4.5, featuring a 2nd Generation Transformer AI model that results in a significant step up in image quality, trained on five times the reference images compared to DLSS 4. A major component of this update is Dynamic Multi Frame Generation (6X), which generates five interpolated frames for every one rendered frame, leading to up to 6x frame output, as demonstrated in Black Myth: Wukong where FPS jumped from 185 (DLSS 4, 4X FG) to 247 (DLSS 4.5, 6X FG). The presenter claims DLSS 4.5 offers better sharpness, particle/lighting effects, and HDR, all while maintaining minimal performance overhead (3-7%). The technology aims to deliver quality closer to native rendering than previous frame generation methods. The presenter also shows G-SYNC Pulsar technology, which uses backlight strobing to achieve 4X effective motion clarity on OLED displays, eliminating the motion blur artifacts seen on traditional hold-type LCD backlights, as shown in a slow-motion comparison from Anno 1800. While DLSS 4.5 Super Resolution is available immediately for all RTX GPUs via driver updates, the advanced Dynamic Multi Frame Generation (6X) is exclusive to the upcoming RTX 50 Series starting Spring 2026. The presenter concludes that the latency impact of frame generation is minimal when locked to the display's refresh rate, and he is extremely impressed with the quality improvements, especially in complex lighting scenarios. ### DLSS 4.5 Enhancements - Introduces 2nd Gen Transformer AI model trained on 5x more data than DLSS 4 - Delivers better sharpness, particle/lighting effects, and HDR - Performance overhead is only 3-7% compared to native. ### Dynamic Multi Frame Generation (6X) - Generates 5 fake frames for every 1 rendered frame, achieving up to 6x frame output - Significantly reduces latency compared to older frame generation techniques by locking output to display refresh rate. ### Performance Gains - Black Myth: Wukong demo shows FPS increase from 185 (DLSS 4, 4X FG) to 247 (DLSS 4.5, 6X FG) - Another demo showed FPS jumping from 96 (FG OVR 1x) to 261 (FG OVR 6x). ### G-SYNC Pulsar Demonstration - Compares traditional hold-type backlights (high motion blur) against G-SYNC Pulsar ON, which strobes the backlight to achieve 4X Effective Motion Clarity, eliminating blur artifacts. ### Availability and Hardware Targeting - DLSS 4.5 Super Resolution is available today for all RTX GPUs via driver update - Dynamic Multi Frame Generation (6X) is exclusive to the RTX 50 Series launching Spring 2026. ### Sponsor Segment (DeleteMe) - DeleteMe is a service that removes personal information from data brokers, offering a 20% discount with code LTT20 at joindeleteme.com/LTT20. ![Screenshot at 00:02: NVIDIA CEO Jensen Huang depicted in an AI-generated image blowing a long soap bubble in a grassy field, symbolizing the 'bubble' of AI hype.](https://ss.rapidrecap.app/screens/9rnjawJ_QDc/00-00-02.jpg) ![Screenshot at 00:16: Split-screen comparison showing significant FPS increase when moving from DLSS 4 \(61 FPS\) to DLSS 4.5 with Frame Generation \(257 FPS\) in a game demo.](https://ss.rapidrecap.app/screens/9rnjawJ_QDc/00-00-16.jpg) ![Screenshot at 00:38: Side-by-side comparison highlighting improved sharpness and particle/lighting effects with the new DLSS model.](https://ss.rapidrecap.app/screens/9rnjawJ_QDc/00-00-38.jpg) ![Screenshot at 01:00: Side-by-side comparison in The Outer Worlds 2 showing 5X vs 6X Frame Generation \(187 FPS vs 206 FPS\), illustrating better temporal stability and reduced ghosting.](https://ss.rapidrecap.app/screens/9rnjawJ_QDc/00-01-00.jpg) ![Screenshot at 03:15: Visual comparison showing the clarity difference between 'Typical Display Motion Blur G-SYNC Pulsar Off' and '4X Effective Motion Clarity G-SYNC Pulsar ON' in Anno 1800.](https://ss.rapidrecap.app/screens/9rnjawJ_QDc/00-03-15.jpg)