X86-Secret : ES Zone
Pentium 133 MHz ES  (Week 19, Year 1995)   
A8050266-133 / I519985Q ES / Q0772 B 0106 / i '92'93

An early engineering sample of the Intel Pentium 133 MHz. This processor features a ceramic package and a P54 core, clocked at 2*66 MHz. It doesn't feature MMX. The official launch of the Pentium 133 MHz was on Jun, 12th 1995. This sample was produced in May '95.