Just for curiosity, how is it possible that a (entry level, integrated) AMD Radeon Vega 8 Graphics is way faster than RTX 3090 Ti?

Just check this https://sech.me/boinc/Amicable/show_host_detail.php?hostid=187898

This computer has too many invalid results, either because it's running faulty GPU drivers, or because it's intentionally trying to get more credit points. I have an automated script that bans hosts with too many invalid results, but it was turned off. It's turned on again now.

Edit: this is the only host that was banned by the script ( > 3 invalid results in the last week, or > 10 inconclusive results in the last 2 days).

I understand, the problem I see is the very large number of validated workunits (computed in a very short time)
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