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| Product Introduction | The MLU270F4 is one of the AI accelerator cards in the Siyuan 270 series. 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) |
| Chip Fabrication | TSMC 7nm FinFET process, paired with 2.5D CoWoS advanced packaging |
| DirectX Support | Compatible with DirectX 12 (including 12_1 features) |
| Memory Frequency | Effective frequency 3600MHz (800GB/s bandwidth) |
| Memory Bus Width | 2048-bit |
| Memory Speed | 0.55 ns (equivalent frequency of 4000 MHz) |
| Interface Type | PCIe Gen4.0 x16 (bidirectional bandwidth 64GB/s) |
| Form Factor | FHFL dual-slot |
| Weight | 1064g |
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