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PC Processors

J_Windchill
Journeyman III

9800x3D never uses vcache core at all

I recently made the switch from intel with the 9800x3D. I am loving it and diving face first into optimization. During my optimization journey I have noticed the first core never is used except for about 30 seconds after first turning on my pc. 

1000025754.jpg

This is what my process lasso looks like when my computer is more or less idle.

1000025755.jpg

This is what my process lasso looks like while playing a game.

I recently followed the steps to enable the 3d v cache as discribed by Jayz' video about the 7950x3D but none of this applies as I've found out due to the redesign of the 9800. I have tried updating everything in windows, all my drivers including my chipset drivers, updated my bios. So far I havent seen any other fixes for this problem. I have tried "forcing" games and other applications onto just the 1st core but all that ends up doing is freezing whatever I put on the core and the 1st core remains completely dormant. Is there anything else I can try? Is there something wrong with the cpu I got potentially?

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FunkZ
Grandmaster

All eight cores of the 9800X3D have access to the 3D vCache, not just Core 0.

Download and use Ryzen Master in Advanced View to check core utilization.

https://www.amd.com/en/products/software/ryzen-master.html#download

 

Ryzen R7 5700X | B550 Gaming X | 2x16GB G.Skill 3600 | Radeon RX 7900XT
Ryzen R7 5700G | B550 Gaming X | 2x8GB G.Skill 4000 | Radeon Vega 8 IGP
Ryzen R5 5600 | B550 Gaming Edge | 4x8GB G.Skill 3600 | Radeon RX 6800XT
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