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To: Robert Salasidis who wrote (149930)11/27/2001 8:48:18 PM
From: Dan3  Read Replies (1) | Respond to of 186894
 
Re: I have seen estimates of 7% as a minimum on the advantage of the 512K cache

As you say, we'll know soon enough. But you might want to look at comparisons of Duron (64K) cache and Athlon (256K) cache. That's a much more significant jump in cache size, and doesn't gain your first estimate of 10% nor your second estimate of 7%.

You're awfully confident on the 30% IPC increase from SMT. Wasn't 30% the ideal-case benefit, rarely achieved, with the overall IPC considerably less?