February 16th, 1999, 08:33 PM
MMX instruction sets
What is advantage of 3DNow over MMX instruction sets?
February 17th, 1999, 01:23 PM
In a nutshell, MMX helps to speed up interger calculations while 3DNOW! helps to speed up floating point calculations.
February 18th, 1999, 06:56 AM
In a nutshell, you'll notice a big performance jump in the REAL WORLD with 3DNow however the difference with MMX is usually non-existent. All processors worth buying now have MMX support so it comes down to 3DNow vs Intel's new KNI/MMX2/whatever. Both are essentially the same, and yet have a couple of differences (and are incompatible I might add).
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