List of Intel Pentium Pro microprocessors

Pentium Pro (.35 / .50 μm)

• The 150 MHz Pentium Pro processor dies used a 0.50 μm BiCMOS process.
• The 166, 180, and 200 MHz Pentium Pro processor dies used a 0.35 μm CMOS process.
• The sA0 stepping is logically equivalent to the C0 stepping, but on a different manufacturing process.
• The 256 KB L2 cache dies used a 0.50 μm BiCMOS process.
• The 512 KB and 1 MB L2 cache dies used a 0.35 μm CMOS process.
• The 1 MB L2 cache models were implemented with two 512 KB dies plus the processor die
• L2 cache on all models was off-die and ran at full CPU speed.
• Only the Pentium II Overdrive supports MMX.
• The Pentium II Overdrive processor is based on the 0.25 μm Pentium II Deschutes core, with the distinction that its L2 cache runs at full CPU speed, not Deschutes' half CPU speed.