Flopper.io GPU Comparison Sheet
September 26, 2026
flopper.io/compare/huawei-ascend-950dt-vs-huawei-atlas-350Huawei Ascend 950DT vs Huawei Atlas 350
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| Huawei Ascend 950DT | Huawei Atlas 350 | |
|---|---|---|
| FP32 TFLOPS | 30.0 | — |
| Memory | 144 GB | 112 GB |
| Memory Bandwidth | 4.0 TB/s | 1.4 TB/s |
| TDP | — | 600 W |
Performance by Precision
| Precision | Huawei Ascend 950DT peak TFLOPS (dense) | Huawei Atlas 350 peak TFLOPS (dense) |
|---|---|---|
| FP64 | — | — |
| FP32 | 30.0 | — |
| TF32 | 273.0 | — |
| BF16 | 547.0 | 425.0 |
| FP16 | 547.0 | 425.0 |
| FP8 | 1034.0 | 804.0 |
| FP6 | — | 804.0 |
| FP4 | 2007.0 | 1561.0 |
| INT8 | 1034.0 | 804.0 |
Specifications
| Huawei Ascend 950DT | Huawei Atlas 350 | |
|---|---|---|
| Architecture | Da Vinci v3 | Da Vinci v3 |
| Process Node | — | — |
| Launch Year | 2026 | 2026 |
| Form Factor | OAM | Custom |
| Memory Type | HiZQ 2.0 | HiBL 1.0 |
| Interface Width | — | — |
| Interconnect | Unified Bus 2.0 | Unified Bus 2.0 |
| TDP | — | 600 W |
| FP32 Efficiency | — | — |