Information about computer chip architecture

IA32: 32 bits Intel Architecture (32-bit bandwidth Intel Architecture)
IA64: 64 bits Intel Architecture (64-bit bandwidth Intel Architecture)
I386: Intel 386 (the old 386 machine, also refers to the IA32 system CPU)
IMG: Intel 486
I586: Intel 586 (Pentium, K6-level CPU)
I686: Intel 686 (Pentium II, Pentium III, Pentim 4, K7 CPU)

The above 86 can also be called x86. In general, x86 also refers to the IA32 architecture CPU. x86 is an intel general computer series number and also identifies a set of general computer commands.

Early intel's CPU numbers were like 8086,80286. Since the entire series of CPUs were compatible with commands, X86 was used to identify the set of commands used. Today's Pentium, P2, P4, and Sai Yang series all support X86 command systems, so they all belong to the X86 family.

X86 family 6 model 65 indicates that the CPU belongs to the x86 family's 6th generation product and is manufactured using 65ns.

AT/at compatible indicates compatibility with AT/AT commands.

I386 is a general-purpose processor type released by intel and is suitable for 386,486,586,686 of CPUs. Some rpm packages also differentiate these types.

Information about computer chip architecture