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I have Raspberry Pi 4B 4 GB model, and I installed Ubuntu 64bit. When I watch YouTube with 1080p, it lags a lot. I tried many things, I tried splitting memory, using Chromium, I set Chromium to use GPU but it's still slow and lags a lot. CPU is 100% for all cores, and temperature is really hot.

I didn't overclocked RPi 4.

Note: I already tried memory split (i.e. changing the amount of RAM available to the GPU), but it was still slow.

Greenonline
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tmvkrpxl0
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1 Answers1

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There could be one or more issues going on:

  • Your display might not be 1080p capable
  • The content you are watching may be out of sync of what the display is capable of.
  • Your internet connection may be bad.

Let me know what the issue may be.

Ingo
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Macintosh Fan
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