Yesterday (August 12, 2007), AMD held an event at Tokyo, Japan to demonstrate Phenom X4 operating at 3.0 GHz for Japanese public.
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In an unexpected move, AMD also introduced the new AMD Athlon64 X2 6400+ Black Edition. This is a new model in a cool mysterious box, operating at 3.2 GHz, L2 cache of 1 MB x 2, 90nm SOI for AM2.
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Review from AMDZone