The MCST R2000, (e90), () is a 64-bit

microprocessor A microprocessor is a computer processor (computing), processor for which the data processing logic and control is included on a single integrated circuit (IC), or a small number of ICs. The microprocessor contains the arithmetic, logic, a ...

developed by

Moscow Center of SPARC Technologies (MCST) MCST (, acronym for Moscow Center of SPARC Technologies) is a Russian microprocessor company that was set up in 1992. Different types of processors made by MCST were used in personal computers, servers and computing systems. MCST develops micro ...

and fabricated by

TSMC Taiwan Semiconductor Manufacturing Company Limited (TSMC or Taiwan Semiconductor) is a Taiwanese multinational semiconductor contract manufacturing and design company. It is one of the world's most valuable semiconductor companies, the world' ...

MCST R2000 Highlights

*implements the SPARC V9 instruction set architecture (ISA) *

octa-core A multi-core processor (MCP) is a microprocessor on a single integrated circuit (IC) with two or more separate central processing units (CPUs), called ''cores'' to emphasize their multiplicity (for example, ''dual-core'' or ''quad-core''). Ea ...

*core specifications: **out-of-order, dual-issue

superscalar A superscalar processor (or multiple-issue processor) is a CPU that implements a form of parallelism called instruction-level parallelism within a single processor. In contrast to a scalar processor, which can execute at most one single in ...

***two integer units ***one floating-point unit *integrated memory controller *integrated

ccNUMA Non-uniform memory access (NUMA) is a computer memory design used in multiprocessing, where the memory access time depends on the memory location relative to the processor. Under NUMA, a processor can access its own local memory faster than non- ...

controller *2 GHz

clock rate Clock rate or clock speed in computing typically refers to the frequency at which the clock generator of a processor can generate pulses used to synchronize the operations of its components. It is used as an indicator of the processor's s ...

28 nm process The "28 nm" lithography process is a half-node semiconductor manufacturing process based on a die shrink of the "32 nm" lithography process. It appeared in production in 2010. Since at least 1997, "process nodes" have been named purely on a mark ...

*~500 million transistors

References

{{List of Russian microprocessors SPARC microprocessors 64-bit microprocessors