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Prescott rykter


MrLee

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http://www.aceshardware.com/

 

So we are left with fast twice as big L2-cache and L1-cache, and a slightly improved branch predictor of which the effect is probably totally negated by the higher branch misprediction penalty. This means that some software will not run - clock for clock - faster on the Prescott than on the Northwood P4. So besides SSE-3 optimized software, and software that benefits from hyperthreading, a 3.4 GHz Prescott will -IMHO- perform like a Northwood 3.4 GHz.

 

Basically, I expect that most games will run on it like on a 3.4 Ghz Northwood, In fact, many games are already using the CPU more and more for AI (Battlefield 1942 uses up to 25% of the CPU's clockcycles). The software where Intel is already doing well such as Lightwave, Cinema4d and 3DSMax, will show the Prescott being faster clock for clock than Northwood. With two or more threads, the extra L2-cache space will be put to good use. Intel's main objective with Prescott is getting higher clockspeeds out of Netburst without lowering the IPC.

 

kiipt hvis intel bare forstetter med megahertz jaget...det er jo 1MB cache på den da...håper det gir mer uttelling enn Ace's hardware tror...

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