Coppermine
The second version of Pentium III core is called Coppermine. It was released in 1999 with an integrated full-speed 256 KB L2 cache with lower latency. This improved its performance over Katmai.
Built on a 0.18 µm process, Pentium III Coppermines ran at speeds of 500, 533, 550, 600, 650, 667, 700, and 733 MHz. Pentium IIIs that ran at speeds of 750, 800, 850, 866, 900, 933 and 1000 MHz (1GHz) were released by Intel during the mid 2000.
Coppermine specifications are given on the next page.
