X86-Secret : ES Zone
P-Pro 200 MHz 1M ES  (Week 22, Year 1997)   
GJ80521EX200 Q013 1M / L722003Q-0069 / INTEL '94'96

A beautiful engineering sample of the famous "black" Pentium Pro 200, featuring 1 MB of L2 cache. This CPU was released far after the first Pentium Pro, in August 1997 while all others PPRO's were announced in mid-'95. This engineering sample was built before the announcement.