45nm Quad-Core Processors for Energy Efficiency
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چکیده
When running 16 CPU-intensive virtualized workloads, a server based on the 45nm Quad-Core Intel Xeon processor E5440 completed each workload by as much as 14 percent faster, using 29 percent less power, than a server based on the Quad-Core Intel Xeon processor X5355 (65nm). The 45nm processor was up to 43 percent faster and used up to 44 percent less power per workload than the Dual-Core Intel Xeon processor 5160 (65nm).
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