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| Product Introduction | The MLU270F4 is one of the AI accelerator cards in the Siyuan 270 series launched by Cambricon Technology. It is designed for AI inference scenarios outside of data centers, features an active cooling solution, and is suitable for industrial environments, edge computing, and workstation deployment. |
| Name | MLU270F4 16GB |
| Benchmark Product | Comparable to T4 |
| INT8 | 192~256 TOPS |
| FP16 | 64 TFLOPS |
| FP32 | 16 TFLOPS |
| VRAM Type | HBM2E (High Bandwidth Memory, with approximately 30% higher bandwidth compared to HBM2, suitable for high bandwidth demands) |
| Chip Fabrication Process | TSMC 7nm FinFET process, paired with 2.5D CoWoS advanced packaging |
| DirectX Support | Compatible with DirectX 12 (including 12_1 features) |
| Video Memory Frequency | Effective frequency 3600MHz (800GB/s bandwidth) |
| Memory Bus Width | 2048-bit (HBM2E standard bus width design) |
| Video Memory Speed | 0.55 ns (equivalent frequency of 4000 MHz) |
| Output Interface | No traditional video output interfaces (DP/HDMI/VGA) |
| Output Interface Type | PCIe Gen4.0 x16 (bidirectional bandwidth 64GB/s), supporting x86/ARM host interconnection. |
| Form Factor | FHFL dual-slot |
| Weight | 1064g |
MLU270F4 16GB Security
Cyber Resilient Architecture for Zero Trust IT environment & operations. Security integrated into every phase of the lifecycle.
MLU270F4 16GB Efficiency
Increase efficiency and accelerate operations with autonomous collaboration via secure and comprehensive management solutions.
MLU270F4 16GB Sustainability
Designed for energy efficiency to help reduce the carbon footprint and lower operation costs through innovative engineering.
Designed for 24x7 enterprise data center operations, featuring components and energy-efficient hardware optimized for deployment at scale. Supports Secure Boot with Hardware Root of Trust technology, providing an extra layer of security and meeting NEBS Level 3 standards.
