: It works across any GPU (NVIDIA, AMD, Intel) and any game, including those with locked frame rates or emulators that lack native frame generation.
Alex opened the app, a simple interface that promised to improve performance for older cards. Following a quick guide, Alex capped the game's internal frame rate to a steady 30 FPS and switched the display to windowed mode.
This is a game-changer for scenarios where your framerate fluctuates. Imagine an older game locked at 45 FPS that you want to run smoothly on a 90 Hz display. With fixed multipliers, you're limited to either X2 (producing 90 FPS) or nothing at all. AFG can precisely interpolate from 45 FPS to exactly 90 FPS, without the need for rigid multiplier increments.
Improved machine learning models significantly reduce flickering, "ghosting," and border artifacts common in earlier post-process frame generation. Optimized Setup and Best Practices Lossless Scaling -LSFG 3-
Gaming laptops often thermal throttle. LSFG 3 allows you to lock your game to a cool, stable 48 FPS (saving battery and heat) while your display shows 144 FPS.
: This version features a new architecture that reduces flickering and edge artifacts compared to previous versions like 2.3. Broad Compatibility
Frame generation adds latency. It has to hold two frames, calculate the third, and then display them. With DLSS 3, NVIDIA uses Reflex to offset this. Lossless Scaling does not have access to Reflex. : It works across any GPU (NVIDIA, AMD,
While earlier versions (1.0 - 2.0) introduced the ability to generate frames, they were often plagued by visual artifacts, such as "halos" or ghosting during rapid camera movements.
A dedicated "Performance Mode" allows the app to use fewer resources, reducing the overall GPU load. This is a crucial addition for users who are already heavily CPU or GPU-bound. LSFG 3 vs. The Competition (2026 Update)
With the release of in early 2025, and subsequent updates throughout 2025 and early 2026, the tool has matured from a niche utility into an essential, universally compatible performance booster. What is Lossless Scaling (LSFG)? This is a game-changer for scenarios where your
While powerful, the post-process nature of LSFG 3.0 comes with specific trade-offs:
: A dynamic mode that adjusts frame generation in real-time to maintain a specific targeted frame rate rather than using a rigid multiplier. Performance vs. Older Versions GPU Load Higher baseline usage ~40% lower in X2 mode Latency Higher (~54ms at 40 FPS base) ~24% lower (~41ms at 40 FPS base) Multipliers X2, X3, and Unlocked up to X20 Visual Quality Frequent flickering/border artifacts Enhanced motion clarity; reduced flicker Best Practices for Optimal Use
Imagine doubling or even tripling your frame rate in literally any game—even the ones that don’t support DLSS or FSR. That’s the promise of Lossless Scaling , and with the latest
: Even with the latency improvements in LSFG 3, frame interpolation inherently adds input lag. For fast-paced competitive titles where every millisecond matters, native high framerates remain preferable.
Click the button in the top right corner of the Lossless Scaling app. You will see a 5-second countdown timer. Quickly click back into your game window. Alternatively, use the default hotkey: Ctrl + Alt + S . The Golden Rules of LSFG 3 Optimization