Flopper.io GPU Specification Sheet
September 26, 2026
flopper.io/gpu/huawei-atlas-300i-proHuawei Atlas 300I Pro
Da Vinci PCIe 2021
Overview
—
FP32 TFLOPS
24 GB
Memory LPDDR4X
205 GB/s
Memory Bandwidth
—
TDP
Performance Metrics
| Precision | Peak (dense) | Bits | Type |
|---|---|---|---|
| FP64 | — | — | Standard |
| FP32 | — | — | Standard |
| TF32 | — | — | Standard |
| BF16 | — | — | Standard |
| FP16 | 70.0 | 16 | Standard |
| FP8 | — | — | Standard |
| FP6 | — | — | Standard |
| FP4 | — | — | Standard |
| INT8 | 140.0 | 8 | Standard |
Memory Specifications
- Capacity
- 24 GB
- Type
- LPDDR4X
- Bandwidth
- 205 GB/s
- Interface Width
- —
Power & Efficiency
- TDP
- —
- Max power
- 72 W
- FP32 dense TFLOPS per W of TDP
- —
- FP16 dense TFLOPS per W of TDP
- —
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: PCIe
Launch Year: 2021
Interconnect
PCIe: 4.0 x16
Chip Design
Chiplets: 1