Pentium Pro
Pentium Pro microprocessor technical specifications
Developed by: Intel
Launched: 1995
ALU bits: 32
Clock: 150 MHz
Family: x86
Transistors: 5 500 000
Technology: 0.5 µm
An evolution of the Pentium, but with RISC architecture.
It was very inexpensive, but suffered from a problem with floating-point calculations, which was called flag erratum. It was soon discontinued.