i have window 10 64 bit intel processor. and i want to install ubnutu 20.04 LTS amd 64 bit processor. will it create any problem in the performance of the PC?
If you're referring to the "amd64" in the ISO file name (
ubuntu-20.04.1-desktop-amd64.iso), this means the CPU architecture of your CPU. Modern AMD and Intel CPUs all support the amd64 architecture. There are other architectures, but they're niche, and you would probably know if you had a CPU with one of those niche architectures because you would have bought the CPU with a particular goal in mind. Most CPUs that people buy for workstations, gaming PCs, etc., use amd64 architecture.