The Yitian 710 Processor is a landmark server chip released by T-Head Semiconductor, representing a breakthrough in high-performance computing. This chip is designed with cutting-edge architecture that utilizes advanced Armv9 structure, accommodating a range of demanding applications. Engineered by T-Head's dedicated research team, Yitian 710 integrates high efficiency and bandwidth properties into a unique 2.5D package, housing two dies and a staggering 60 billion transistors.
The Yitian 710 encompasses 128 Armv9 high-performance cores, each equipped with 64KB L1 instruction cache, 64KB L1 data cache, and 1MB L2 cache, further amplified by a collective on-chip system cache of 128MB. These configurations enable optimal data processing and retrieval speeds, making it suitable for data-intensive tasks. Furthermore, the memory subsystem stands out with its 8-channel DDR5 support, reaching peak bandwidths of 281GB/s.
In terms of connectivity, the Yitian 710's I/O system includes 96 PCIe 5.0 channels with a bidirectional theoretical total bandwidth of 768GB/s, streamlining high-speed data transfer critical for server operations. Its architecture is not only poised to meet the current demands of data centers and cloud services but also adaptable for future advancements in AI inference and multimedia processing tasks.
