History
AMD64 (also variously referred to by AMD in their literature and documentation as “AMD 64-bit Technology” and “AMD x86-64 … Meer weergeven

VIA Technologies introduced their first implementation of the x86-64 architecture in 2008 after five years of development by its CPU division, Meer weergeven

Although nearly identical, there are some differences between the two instruction sets in the semantics of a few seldom used … Meer weergeven

In supercomputers tracked by TOP500, the appearance of 64-bit extensions for the x86 architecture enabled 64-bit x86 processors by … Meer weergeven

Intel 64 is Intel's implementation of x86-64, used and implemented in various processors made by Intel.
History
Historically, … Meer weergeven

In 2020, through a collaboration between AMD, Intel, Red Hat, and SUSE, three microarchitecture levels (or feature levels) on top of the x86-64 baseline were defined: x86-64-v2, x86-64-v3, and x86-64-v4. These levels define specific features that … Meer weergeven

The following operating systems and releases support the x86-64 architecture in long mode.
BSD
DragonFly … Meer weergeven