What would you do with 67\% more performance per watt?

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    When talking about performance and energy efficiency, Intel’s 45 nm high-k metal gate silicon technology is a game-changer. Compared to 2007’s 65 nm Intel Xeon processor L5318 with 4 cores (1.6 GHz)—the 45 nm Intel Xeon processor L5408 with 4 cores (2.13 GHz) coupled with the power-optimized Intel 5100 Memory Controller Hub chipset—delivers up to 67 percent more computer performance per watt.