Server processor Irtysh С664

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irtysh С664 is a high-performance domestic server processor designed for building secure and scalable information systems. The processor provides an optimal balance of computing power and energy efficiency, making it an ideal foundation for servers, data storage systems, and private cloud platforms under the conditions of full import substitution.

Key advantages:

  • High performance: a modern multithreaded architecture optimized for efficient processing of large data volumes and handling high‑load databases.
  • Hardware security: embedded mechanisms for data protection, domestic cryptographic algorithms support, and trusted boot function, all meet the strict requirements of Russian regulators.
  • Ready-made ecosystem: full certif compatibility with leading Russian operating systems (Alt Linux, ROSA) and relevant server software.

Application areas – Government information systems, the financial sector, telecommunications, and enterprise data centers where fault tolerance, security, and technological sovereignty are essential.

Server processor Irtysh С664
Characteristic Description Characteristic Description
Peak clock frequency 2.0GHz Performance 3072GFlops@2.0GHz
Number of cores 64 Number of threads 128
Number of chips on wafer 4 Typical power consumption 250-300W
Processor core 64-bit superscalar core LA664; Supports the LoongArch instruction set; Supports 128/256-bit vector instructions; 6-issue out-of-order execution; 4 fixed-point blocks, 4 vector blocks, and 4 access blocks. Power management Supports dynamic clock gating of the main module; Supports dynamic frequency scaling of the main clock domain; Supports dynamic regulation of the main voltage domain.
Interprocessor bus LCL, PCIe, multiplexing Security module Own development that meets the requirements of Russian regulators.
Cache Each core contains: L1 of instructions: 64KB L1 of data: 64KB L2: 256KB Shared L3: 32MB Memory 8 channels 72 -bit DDR4-3200
I/O 8 channels PCIe x 16 (128 Lane) Other I/O SPI, UART, I2C, GPIO