Benchmark #1850

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9800X3D Tuning - ECLK + FCLK + GPU OC

9800x3d cpu doing the typical Splitgate 2 test ECLK 104 with negative curve -40,-36,-30,0,0 from low to max power scale FCLK was 2000 until FCLK 2200 was set GPU is 4090, offset is +150, +1000 Seeing how these impact frame time performance when testing scx_gamer

Submitted 2 weeks ago by ritzdacat

Specifications
Label OS GPU CPU RAM OS specific
eclk104_fclk2200_gpu150_1000_offset2 CachyOS NVIDIA GeForce RTX 4090 AMD Ryzen 7 9800X3D 8-Core Processor 101 GB 6.17.1-2-cachyos performance
eclk104_fclk2200_gpu150_1000_offset1 CachyOS NVIDIA GeForce RTX 4090 AMD Ryzen 7 9800X3D 8-Core Processor 101 GB 6.17.1-2-cachyos performance
FCLK2200_2 CachyOS NVIDIA GeForce RTX 4090 AMD Ryzen 7 9800X3D 8-Core Processor 101 GB 6.17.1-2-cachyos performance
FCLK2200 CachyOS NVIDIA GeForce RTX 4090 AMD Ryzen 7 9800X3D 8-Core Processor 101 GB 6.17.1-2-cachyos performance
eclk104 CachyOS NVIDIA GeForce RTX 4090 AMD Ryzen 7 9800X3D 8-Core Processor 101 GB 6.17.1-2-cachyos performance
eclk104_2 CachyOS NVIDIA GeForce RTX 4090 AMD Ryzen 7 9800X3D 8-Core Processor 101 GB 6.17.1-2-cachyos performance
# Top runs: * **Highest FPS**: `eclk104_fclk2200_gpu150_1000_offset2` has the highest average FPS and maintains a good performance balance. * **Smoothest FPS**: `FCLK2200` shows the smoothest FPS with the lowest standard deviation and variance, ensuring consistent performance. * **Best overall**: `eclk104_fclk2200_gpu150_1000_offset2` achieves the highest FPS while maintaining relatively stable frametimes compared to others, making it the best overall performer. # Issues: * The configuration with a single `eclk104` setting without incremented FCLK or GPU offsets showed notably higher variability in FPS, with a significantly higher standard deviation and variance compared to other runs. This indicates inconsistency in the performance during those runs. # Summary This benchmark explored the impact of tuning various elements on the AMD Ryzen 7 9800X3D and NVIDIA GeForce RTX 4090 setup, particularly focusing on `ECLK`, `FCLK`, and GPU overclocking (`OC`) on `scx_gamer` performance on `CachyOS` with a `performance` scheduler. The highest performing configuration combined elevated `ECLK` and `FCLK` with GPU overclocking, achieving the best FPS outcomes overall. Notably, without corresponding increases in these parameters, one configuration experienced notably higher performance variability. This suggests that a balance of `ECLK`, `FCLK`, and GPU enhancements is crucial for achieving not only higher FPS but also smooth and consistent visuals.