AMD proc

AMD Turion™ 64 X2 Competitive Comparison:
http://www.amd.com/us-en/Processors/ProductInformation/0,,30_118_13909_13911,00.html

AMD Turion™ 64 X2 Key Architecture Features:
http://www.amd.com/us-en/Processors/ProductInformation/0,,30_118_13909_13913,00.html

AMD Mobile Processor Comparison :
http://www.amd.com/us-en/Processors/ComputingSolutions/0,,30_288_13239_13253,00.html

AMD Opteron™ Processor Workstation Competitive Comparison
http://www.amd.com/us-en/Processors/ProductInformation/0,,30_118_8826_9014,00.html