these information are expressed as follows:
AMD is the abbreviation of American chaowei semiconductor company
Athlon(TM) is translated into Chinese as Athlon, which is the registered trademark of a model of AMD processor
II X4 means Athlon II. X4 means quad-core
641 is model
Quad-Core Processor means English quad-core processor
2.8 GHz means the main frequency of the processor.
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