Aiserver Manufacturer
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The Atlas 300V 48GB is a domestically produced Ascend series dual-chip AI inference acceleration card, designed specifically for large language models (LLM) and video analysis scenarios. It offers up to 48GB of massive memory and 280 TOPS of INT8 computing power, delivering a cost-performance ratio far superior to similar products.
| Product Name | Atlas 300V 48GB |
| INT8 Performance | 140 TOPS |
| FP16 Performance | 70 TFLOPS |
| Video Memory Type | HBM2E (High Bandwidth Memory, with approximately 30% higher bandwidth compared to HBM2, suitable for the high bandwidth demands of large model inference) |
| Fabrication Process | TSMC 7nm FinFET process, paired with 2.5D CoWoS advanced packaging (ensuring core heat dissipation and signal stability) |
| DirectX Support | Compatible with DirectX 12 (including 12_1 features) |
| Memory Frequency | Effective frequency 3600MHz (native high-frequency characteristics of HBM2E, achieving low-latency data transfer with 800GB/s bandwidth) |
| Memory Bus Width | 2048-bit (HBM2E standard bus width design) |
| Memory Speed | 0.55 ns (latency better than GDDR6) |
| Interface Type | PCIe Gen4.0 x16 (bidirectional bandwidth 64GB/s), supporting x86/ARM host interconnection |
| Form Factor | FHFL dual-slot |
| Weight | 1064g |
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