frame time Archives

Winsage

August 30, 2026

Your GPU’s scheduling toggle was pointless in 2020, and a growing list of Windows features now need it

For over a decade, Windows managed graphics card operations through a single CPU thread. In May 2020, Microsoft introduced Hardware-Accelerated GPU Scheduling (HAGS), allowing users to transfer scheduling tasks to the GPU. HAGS shifts scheduling from the CPU to a dedicated processor on the GPU, reducing CPU overhead. The introduction of WDDM 3.0 with Windows 11 21H2 requires HAGS for the basic hardware flip queue, which reduces power consumption. The advanced hardware flip queue, which addresses presentation latency, also requires HAGS. With Windows 11 24H2 and WDDM 3.2, native GPU fences were introduced, allowing the GPU to manage dependencies without CPU intervention. Nvidia's frame generation features require HAGS, while Intel's Arc B-series cards do not. The state of HAGS is determined by GPU drivers, and applications like OBS have shown caution towards HAGS due to historical issues.

Winsage

January 29, 2026

Windows 11’s Gaming Gains Overshadowed by Stability Crisis: Performance Tests Reveal a Troubled Transition

Microsoft's Windows 11 version 24H2 shows performance improvements in gaming, with frame rate enhancements ranging from 2% to 8% across various titles, particularly benefiting newer DirectX 12 games. However, users report significant stability issues, including Blue Screen of Death (BSOD) errors, crashes during gameplay, and compatibility problems with certain hardware and software. These issues affect a wide range of systems, suggesting systemic challenges rather than isolated incidents. The operating system's hardware compatibility requirements, such as TPM 2.0 support, have also limited upgrade eligibility for many users. Microsoft has acknowledged specific issues related to Intel and AMD processors, antivirus software conflicts, and outdated drivers. Despite ongoing patch deployments, user frustration persists due to the slow pace of fixes. The stability concerns have led some businesses to delay Windows 11 24H2 deployments, prioritizing reliability over performance gains. The driver ecosystem's lag in updates from hardware manufacturers has further complicated stability. The gaming community remains divided, with many users opting to stay on Windows 10 due to these stability risks.

AppWizard

August 26, 2025

Watch out, Nvidia: AMD’s FSR 4 tech offers a big leap for PC games – but there’s a catch

AMD's FSR 4 upscaling technology delivers 276 frames per second (fps) on the Radeon RX 9070 XT, a 5% decrease compared to FSR 3's 290 fps. Despite this performance dip, FSR 4 shows significant improvements in visual fidelity and has outperformed Nvidia's DLSS 3 in super-resolution quality. FSR 4 incurs a 37% increase in GPU usage but remains a small fraction of the overall frame time. Currently, FSR 4 is exclusive to RDNA 4 GPUs, and there is potential for AMD to backport it to older GPUs, which could enhance its competitiveness against Nvidia, especially in handheld gaming PCs with RDNA 3.5 integrated graphics.

AppWizard

April 16, 2025

Forget FPS. Here’s why Frame Time is the PC gaming stat that matters most

Frame time measures the time interval between individual frames displayed on the screen, providing a more detailed view of frame consistency compared to frames per second (FPS). An ideal frame time for a game running at 60 FPS is 16.6 milliseconds per frame, and deviations can lead to stuttering. A frame time graph shows frame time in milliseconds on the vertical axis and frame number or recording time on the horizontal axis, with a flat line indicating optimal performance. Gamers often prefer consistent, lower FPS over fluctuating higher FPS for a better experience. Troubleshooting frame time issues involves examining CPU and GPU utilization and adjusting settings. Keeping video drivers updated is essential, and persistent issues may indicate problems with the game itself, as seen in titles like Gotham Knights and Elden Ring.