Flopper.io GPU Specification Sheet
October 9, 2026
flopper.io/gpu/huawei-atlas-200i-a2-20-topsHuawei Atlas 200I A2 20 TOPS
Da Vinci Module 2023
Overview
—
FP32 TFLOPS
12 GB
Memory LPDDR4X
51 GB/s
Memory Bandwidth
25 W
TDP
Performance Metrics
| Precision | Peak (dense) | Bits | Type |
|---|---|---|---|
| FP64 | — | — | Standard |
| FP32 | — | — | Standard |
| TF32 | — | — | Standard |
| BF16 | — | — | Standard |
| FP16 | 10.0 | 16 | Standard |
| FP8 | — | — | Standard |
| FP6 | — | — | Standard |
| FP4 | — | — | Standard |
| INT8 | 20.0 | 8 | Standard |
Memory Specifications
- Capacity
- 12 GB
- Type
- LPDDR4X
- Bandwidth
- 51 GB/s
- Interface Width
- —
Power & Efficiency
- TDP
- 25 W
- Max power (Flopper estimate)
- ~29 W est.
- FP32 dense TFLOPS per W of TDP
- —
- FP16 dense TFLOPS per W of TDP
- 0.40 TFLOPS/W
Flopper estimate: 25 W TDP x 1.15. The vendor publishes no maximum board power for this part. Per W of TDP figures divide dense peak by accelerator TDP. Board power only: excludes host CPUs, networking, cooling and facility overhead.
Hardware Details
Vendor: Huawei
Architecture: Da Vinci
Process Node: —
Form Factor: Module
Launch Year: 2023
Variant: 20 TOPS
Compute Engine
Da Vinci AI Core: 1
Boost Clock: 1.22 GHz