− | The R16000, code-named "N0", was the last derivative of the R10000. It was developed by SGI and fabricated by NEC in their 0.11 µm process with eight levels of copper interconnect. The microprocessor was introduced on 9 January 2003, debuting at 700 MHz for the [[SGI Fuel|Fuel]].<ref>Silicon Graphics, Inc., ''SGI Boosts Price/Performance on Silicon Graphics Fuel Visual Workstation Family up to 25%''.</ref> In April 2003, a 600 MHz version was introduced for the [[SGI Origin 350|Origin 350]]. Improvements were 64 KB instruction and data caches. | + | The R16000, code-named "N0", was the last derivative of the R10000. It was developed by SGI and fabricated by NEC in their 0.11 µm process with eight levels of copper interconnect. The microprocessor was introduced on 9 January 2003, debuting at 700 MHz for the [[SGI Fuel|Fuel]]. In April 2003, a 600 MHz version was introduced for the [[SGI Origin 350|Origin 350]]. Improvements were 64 KB instruction and data caches. |