Flopper.io GPU Comparison Sheet
NVIDIA RTX 4000 SFF Ada 20GB vs Tenstorrent Wormhole n150s
Side by side datacenter GPU specifications from the Flopper.io database.
Overview
| NVIDIA RTX 4000 SFF Ada 20GB | Tenstorrent Wormhole n150s | |
|---|---|---|
| FP32 TFLOPS | 19.2 | — |
| Memory | 20 GB | 12 GB |
| Memory Bandwidth | 280 GB/s | 288 GB/s |
| TDP | 70 W | 160 W |
Performance by Precision
| Precision | NVIDIA RTX 4000 SFF Ada 20GB peak TFLOPS (dense) | Tenstorrent Wormhole n150s peak TFLOPS (dense) |
|---|---|---|
| FP64 | 0.3 | — |
| FP32 | 19.2 | — |
| TF32 | — | — |
| BF16 | — | — |
| FP16 | — | 74.0 |
| FP8 | 153.4 | 262.0 |
| FP6 | — | — |
| FP4 | — | — |
| INT8 | — | — |
Specifications
| NVIDIA RTX 4000 SFF Ada 20GB | Tenstorrent Wormhole n150s | |
|---|---|---|
| Architecture | Ada Lovelace | Wormhole |
| Process Node | 4nm | — |
| Launch Year | 2023 | 2024 |
| Form Factor | PCIe | PCIe |
| Memory Type | GDDR6 | GDDR6 |
| Interface Width | 160-bit | — |
| Interconnect | — | 2x QSFP-DD 200G |
| TDP | 70 W | 160 W |
| FP32 Efficiency | 0.27 TFLOPS/W | — |