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strippedchristina aguileraguzhogiJul 20, 10:07 AMFirst of all, you assume that it is possible to make "one big core equal in processing power to the 8 cores". I don't think it is possible to do this (at least not with the x86 architecture using today's technology.) But assuming such a chip exists, the answer depends on what kind of efficiency you're thinking of. If you mean computational