InfoWorld: Update: Study: AMD more power-efficient than Intel
According to an InfoWorld article…
Update: Study: AMD more power-efficient than Intel
…AMD Opteron based servers are far more efficient than Intel Xeon based servers and this translates to annual electricity savings between $20.29 per server and $36.04 per server, depending on the workload, the study concluded. At idle speeds, it amounts to a $99.76 per-server, per year saving.