- x86-64 overview. - x86-64 is a 64-bit version of the x86 ISA - Originally speci ed in 2000 by AMD as an alternative to IA-64 (“Itanium”) - CISC ISA, so we have
- Itanium works fast only with 64bits and is still used in industry. Intel now uses x86_64 instructions from AMD due to its popularity in industry.
- ISA is the hardware and software interface, defining what the CPU can do and how. In this article, you will learn the difference between the x64 and x86 architectures.
- X86 and x64 are both processor sizes that are available when purchasing a computer, though they differ in terms of performance.
- By the end of this article, you will have a clear understanding of x64 and x86 architecture, and be able to identify which architecture is best suited for your needs.
- Peki hiç aklınıza geldi mi; x86 ve x64’ün birbirinden ne farkı var? Bugün size x86 yani 32 bit ve x64 yani 64 bit mimarilerinin tam olarak ne olduğundan bahsettik.
- Arkadaşlar, x86 32bit mi demek? Eğer öyleyse x64 de 64bit demek. O zaman 32biti neden x32 gibi ifade etmemişler??
- (Actually Intel 64 was invented by AMD, who called it x86-64). ... The basic architecture of the x86-64 is described in Volume 1 of the System Developer’s Manual.
- There is more extensive coverage on these topics in Chapter 3 of the B&O textbook. See also our x86-64 sheet for a compact one-page reference.