Huawei Atlas 200I A2 8 TOPS
Overview
The Huawei Atlas 200I A2 is an edge acceleration module built on the Ascend 310B, measuring just 82 by 60 by 7 millimetres and intended to be soldered down into a customer board. This is the lower of the two bins Huawei publishes, rated at 8 TOPS INT8 and 4 TFLOPS FP16 within 21 watts. It uses the same Ascend 310B silicon and the same single Da Vinci V300 AI core as the 20 TOPS bin but at a lower clock, which Huawei does not publish for the AI core although it does show the host CPU dropping from 1.6 GHz to 1.0 GHz across four TaiShan V200M cores. Memory is 4 GB of LPDDR4X at 25.6 GB/s and the media block handles 20 channels of 1080p30 decode.
Performance Metrics
Peak theoretical throughput by precision type
| Precision | Bits | Peak TFLOPS | Efficiency |
|---|---|---|---|
| INT8 | 8 | 8.0 | 0.381 TFLOPS/W |
| FP16 | 16 | 4.0 | 0.190 TFLOPS/W |
Power Specifications
TDP
21 W
Max Power
21 W
Power Connector
PCIe Slot
Cooling
Air
Memory Specifications
Capacity
4 GB
Type
LPDDR4X
Bandwidth
25.6 GB/s
Interface
--
Hardware & Design
Form Factor
Module
Architecture
Da Vinci
Process Node
--
Launch Year
2023
Variant
8 TOPS
Market Segment
Professional
Full Specifications
| Compute Engine | |
|---|---|
| Da Vinci AI Core | 1 |
| Memory | |
| VRAM | 4 GB |
| Memory Type | LPDDR4X |
| Bandwidth | 26 GB/s |
| Power & Thermal | |
| TDP | 21 W |
| Max Board Power | 21 W |
| Enterprise Features | |
| Compute APIs | CANN, MindSpore, MindX, ACL |
| Physical & Media | |
| Card Length | 82 mm |
| General | |
| Form Factor | Module |
| Architecture | Da Vinci |
| Launch Year | 2023 |
Documentation & Resources
Common Use Cases
The Huawei Atlas 200I A2 is optimized for high-performance computing tasks with Da Vinci architecture delivering high TFLOPS of compute power.
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