AMD 'Deneb'
This is an engineering sample of an AMD Phenom II X4 with 4 cores and a 2.4GHz clock frequency. It is comparable to a Phenom II X4 900e except that this uses a C1-revision core instead of C2 on the 900e and it's thermal profile is higher (95W instead of 65W).
Interestingly; I searched for the OPN on-line and saw that an AMD employee was given a CPU like this as present when he left AMD. > Read more