I'm using an AI application that offloads the AI processing to my GPU but relies on the CPU for video encoding tasks, specifically encoding 4K to 8K video using FFmpeg. Currently, I have an AMD 7800X3D, but I'm experiencing a bottleneck with my NVIDIA 4090 at higher resolutions like 7K and 8K. I'm wondering what CPU would provide better performance for this type of workload.
3 Answers
The Ryzen 9 9950X is a strong option if it fits your budget. You can slot it into the same motherboard as your current CPU. Don't worry about getting the X3D variant, as it won't provide much benefit for video encoding tasks.
If your CPU is maxing out, video encoding should engage nearly all cores, so it sounds like you might need an upgrade. But have you thought about adding a second GPU or leveraging an integrated GPU if available? That could be a solid workaround.
You might want to take a look at alternative platforms like Intel Ultra 9 or AMD Epyc 9965, depending on your needs. Just be sure to check some benchmark data first, like what you can find on Puget Systems' site. They offer extensive testing on creative applications and could really inform your decision!
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