18.03.2016, 20:54
I dont quite understand WHY youre asking, but here goes:
64-bit processors are typically fine running 32-bit programs.
32-bit vs 64-bit has nothing to do with core processing speed/power. It can affect the speed in which instructions are passed between CPU and RAM I believe.
32-bit Windows OS will only see 3GB of memory regardless of how much you install. 64-bit will see more memory than you probably will in your entire life.
If this is more of a SA-MP related question: I've run into little troubles here and there running SA-MP on 64-bit CentOS, primarily the GCC package(s). Even if you have the 64-bit versions installed, I've found it necessary (for me anyways) to also install the 32-bit version of the GCC package(s). In Windows this is a non-issue I believe. you may also run into this issue when dealing with Java. I find it helpful to install both 64 and 32 bit versions of JVM in a 64 bit environment.
64-bit processors are typically fine running 32-bit programs.
32-bit vs 64-bit has nothing to do with core processing speed/power. It can affect the speed in which instructions are passed between CPU and RAM I believe.
32-bit Windows OS will only see 3GB of memory regardless of how much you install. 64-bit will see more memory than you probably will in your entire life.
If this is more of a SA-MP related question: I've run into little troubles here and there running SA-MP on 64-bit CentOS, primarily the GCC package(s). Even if you have the 64-bit versions installed, I've found it necessary (for me anyways) to also install the 32-bit version of the GCC package(s). In Windows this is a non-issue I believe. you may also run into this issue when dealing with Java. I find it helpful to install both 64 and 32 bit versions of JVM in a 64 bit environment.