Enflame CloudBlaze T10
Enflame's first AI training accelerator, based on self-developed Suisi 1.0 chip, released in December 2019, one of China's earliest mass-produced high-performance AI training cards.
Core Specifications
| Specification | Value |
|---|---|
| Architecture | Suisi 1.0 (DTU dataflow architecture) |
| Process | GF 12nm FinFET |
| Transistor Count | 14.1 billion |
| TDP | 225 W |
| Memory | 32 GB HBM2 |
| Memory Bandwidth | 512 GB/s |
| FP32 Compute | 20 TFLOPS |
| FP16 / BF16 Compute | 80 TFLOPS |
| INT8 Compute | 160 TOPS (estimated) |
| Interface | PCIe 4.0 x16, dual-slot |
| Interconnect | Enflame ESL 200GB/s (bidirectional) |
| Launch Date | 2019-12-11 |
| Price | Not disclosed (estimated ¥40,000) |
Technical Highlights
- Suisi 1.0 chip: Enflame's first-generation self-developed cloud AI training chip, using GF 12nm process, 2.5D advanced packaging, integrating 14.1 billion transistors
- DTU dataflow architecture: Reconfigurable dataflow architecture designed for AI training, supporting dynamic task scheduling
- ESL high-speed interconnect: Self-developed 200GB/s bidirectional interconnect technology, supporting 1024-node cluster training, linear acceleration ratio up to 86%
- TopsRider software stack: Companion TopsRider 1.0 software platform, supporting TensorFlow, PyTorch and other mainstream frameworks
- Training scenario coverage: Supports CNN, RNN, LSTM, BERT and other common training models, covering image, streaming data, speech and other scenarios
Product Positioning
CloudBlaze T10 is Enflame's founding work, targeting NVIDIA V100, focusing on cloud AI training scenarios. As the earliest mass-produced high-performance AI training card in China, T10 filled the gap in domestic AI training chips when released in 2019.
Application Scenarios
- Large-scale deep learning model training (GPT, BERT, ResNet, etc.)
- Internet recommendation system training
- Financial risk control model training
- Medical imaging AI training
- Educational and research AI training clusters
Reference Price
| Channel | Price | Description |
|---|---|---|
| Official pricing | Not disclosed | Planned price ~$6000/card in 2019 |
| Channel estimate | ≈ ¥40,000 | Estimated based on concurrent V100 pricing ratio |
Related Products
- CloudBlaze T20 — Second-generation training card (Suisi 2.0)
- CloudBlaze T21 — Second-generation OAM training module
- CloudBlaze i10 — Concurrent inference card