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Radeon 780M bandwidth readings

UmpaCumpa

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I noticed that GPU-Z provides a bandwidth reading of 204.8 GB/s for Radeon 780M integrated GPU in Ryzen 8700G. It seems to me that it's too high since the theoretical bandwidth of dual-channel DDR5 6400 should be 102.4 GB/s. Is this a bug or am I doing any mistake here?

 
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Has more to do with the way the software sees it. 4x32 instead of 2x64. Nothing wrong.
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Last edited:

UmpaCumpa

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Feb 1, 2025
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Does anyone else have an idea about this? I guess that the displayed value is incorrect, do you agree?
 
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