The MP6 was a microprocessor designed by Rise Technology to compete with the Intel Pentium line. A microprocessor incorporates most or all of the functions of a Central processing unit (CPU on a single Integrated Rise Technology, was a short lived Microprocessor manufacturer that produced the Intel X86 MMX compatible MP6 processor The Pentium brand refers to Intel 's single-core x86 Microprocessor based on the P5 fifth-generation Microarchitecture. The firm spent 5 years developing the processor. Announced in 1998, the chip never achieved widespread use, and Rise quietly exited the market in December of the following year. Year 1998 ( MCMXCVIII) was a Common year starting on Thursday (link will display full 1998 Gregorian calendar) Like competitors Cyrix and IDT, Rise found it was unable to compete with Intel and AMD. Cyrix was a CPU manufacturer that began in 1978 in Richardson Texas as a specialist supplier of high-performance math co-processors for 286 and IDT ( was founded in 1980 as a Semiconductor vendor Employing approximately 2500 people worldwide headquartered in San Jose California and operating
Silicon Integrated Systems licensed the MP6 technology, and used it in the SiS550, a system-on-a-chip that integrated the MP6 CPU, the north and south bridges, and sound and video on a single chip. Silicon Integrated Systems (SiS Traditional Chinese: 矽統科技) is a company that manufactures among other things motherboard chipsets System-on-a-chip or system on chip ( SoC or SOC) refers to integrating all components of a Computer or other electronic System The SiS550 saw use in some compact PCs and in consumer devices such as DVD players. DVD (also known as " Digital Versatile Disc " or " Digital Video Disc " - see Etymology)is