Possible AMD Athlon 64 prototype from 2001

rg2001

Prominent
Mar 26, 2017
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i was Disassembling my mothers old PC so i could upgrade it, (this pc was bought from someone else) and i took out the cpu then read all the text on the cpu,
AMD Athlon 64
ADA3200DAA4BF
LBBLE 0522EPAW
Z714936F50922
AMD 2001
ASSEMBLED IN MALAYSIA

i googled this cpu and turns out the Wikipedia list had no references whats so ever using find text feature and closest i could get was ADA3200DAA4BW but not ADA3200DAA4BF, i check AMD's own website still did not give any results. Plus i found out Athlon 64 did not come till 2003, while clearly label 2001 on the cpu.I checked ebay,AMD and Wikipedia, even check cpu world database.
Can someone help find if this cpu that was massed produced or an prototype

The pc ran with 4gb of ddr2 ram and processor (socket AM2) speed was between 2ghz-3.2ghz

Picture evidence
http://imgur.com/a/9Uazm
9Uazm
 
Solution
LBBLE was one of the normal steppings for the 3200+. The "2001" number doesn't mean it was built in 2001, but rather I think it's a trademark.