Re: The G4...
Sorry about that. i should have been clear. It has parts that are theoretically 64 bit. But it's not a true/full 64 bit chip like itaniums and SGi and Suns chips.
Just that typing real quick in at breaks here at work make you leave things out.
Originally posted by Catfish_Man
...is NOT 64 bit. It is a 32 bit chip with 128 bit SIMD pipelines. The AthlonXP and Pentium 4 are ALSO 32 bit chips with 128 bit SIMD. It's just that their 128 bit SIMD sucks, and the G4's doesn't. The ONLY 64 bit desktop chip that is actually known to exist is the AMD Hammer. If, by 64 bit, you mean that it can do double precision floating point, then you're correct. However, it doesn't do 64 bit integer, or 64 bit addressing (which is the main thing 64 bit chips do).
Sorry about that. i should have been clear. It has parts that are theoretically 64 bit. But it's not a true/full 64 bit chip like itaniums and SGi and Suns chips.
Just that typing real quick in at breaks here at work make you leave things out.