Comment Re:Wow. (Score 1) 143
AMD uses an exclusive cache architecture, Intel's is inclusive. Exclusive means that a given line exists in only one cache at a given time. Inclusive means that if a line is in one cache, it's in all of them. For an AMD chip add up all the caches on the die to get total cache size. For 45nm quad-core products that's 8.25MB. For an Intel chip take the size of the last level cache, that's your effective total cache. For Nehalem that's 8MB.
You are correct about issuing and higher IPC coming with Bulldozer.