Question Suddenly my desktop internet speed is slower than my wifi !

[Nayeem31]

I used to have 12mb\sec on servers in my desktop while on mobile wifi I get about 6 or 7+.
But today i noticed my desktop internet speed came down to 500Kbps but my mobile wifi
still performing like before. I tried updating drivers and command prompt to reset my ipv4 and ipv6.

Please Help

 

[rgd1101]

check cable?
system spec?

 

[Nayeem31]

spec;
amd ryzen 2200g
geil 8gb 2666mhz ram
asrock a320m mobo