KOMDIV-64

The KOMDIV-64 (Russian: КОМДИВ-64) is a 64-bit microprocessor developed by NIISI, Russia.

It is compatible with PMC-Sierra RM7000.

Chips are marked as 1890VM5 (Russian: 1890ВМ5).

KOMDIV-64 Highlights

• implements the MIPS IV instruction set architecture (ISA)
• in-order, dual-issue superscalar
• 5-stage integer pipeline
• 7-stage floating point pipeline
• 16 KB L1 instruction cache
• 16 KB L1 data cache
• 256 KB L2 cache
• 350 MHz clock rate
• 26.6 million transistors

References

• "http://www.niisi.ru/otd12.htm" (In Russian)