Sixty-four-bit computing is here and available to systems builders now. Although recent advances in 32-bit processors have been impressive, the idea of data coursing through 64-bit wide registers at ...

CPUs that process 64 bits as a single unit, compared to 8, 16 or 32. Today's desktop and laptop computers are mostly 64-bit machines; however, there are countless 32-bit, 16-bit and 8-bit ...

The single most striking and obvious factor surrounding the new Hammer series of chips is in supporting both 32- and 64-bit computing without having to resort to emulation, which is currently the case ...

I'm pretty sure there are no dual-core 32-bit cpus. Pentium D's are 64-bit enabled, as are (obviously) Athlon64-X2's.

I guess this is a real thing? https://www.neowin.net/news/intel-w...sed-64-bit-only-cpu-architecture-called-x86s/ I guess so... here's the white paper on Intel's site ...

For status-conscious PC owners, it’s time to toss the Pentium. A new 64-bit Athlon CPU from AMD was dubbed the “fastest ever” last month by PC World magazine. Racing a few AMD-equipped computers ...