How we got this number
Each generated token reads the whole model from memory once: 5.4 GB. The Ryzen AI Max+ 395 mini PC (128GB) moves 256 GB/s, so the ceiling is 47 tokens/sec. Real machines reach a fraction of that ceiling; we use 70%, an assumption until we get measured runs for this kind of machine. Send us your real numbers and we'll replace the estimate.
Faster machines for Gemma 2 9B
Other models on the Ryzen AI Max+ 395 mini PC (128GB)
| lfm 2.5 8B (A1B) | Fast | 120+ tok/s |
| DeepSeek-R1 1.5B | Fast | 120+ tok/s |
| Llama 3.2 1B | Fast | 120+ tok/s |
| Qwen 3 1.7B | Fast | 120+ tok/s |
| Qwen 1.8B | Fast | 120+ tok/s |
| Granite 3.1 moe 1B | Fast | 120+ tok/s |