RTX 3060 Laptop vs RX 7600 for local AI
The RX 7600 fits more: up to Qwen3 8B, against Qwen3 4B on the RTX 3060 Laptop. The RTX 3060 Laptop generates about 17% faster on any model both can run, because it has 336 GB/s of memory bandwidth to the RX 7600's 288 GB/s.
Memory and bandwidth
Memory decides which models fit. Bandwidth decides how fast they generate, because every token reads the model's active weights once.
| RTX 3060 Laptop | RX 7600 | |
|---|---|---|
| Memory | 6 GB VRAM | 8 GB VRAM |
| Bandwidth | 336 GB/s | 288 GB/s |
| Biggest model that fits | Qwen3 4B | Qwen3 8B |
| Best everyday pick | Qwen3 4B, ~74 tok/s | Qwen3 8B, ~30 tok/s |
Every model, side by side
Estimated generation speed at the largest memory size each was sold in (6 GB and 8 GB).
| Model | RTX 3060 Laptop | RX 7600 |
|---|---|---|
| Qwen3 4B About 4 GB | ~74 tok/s Runs great | ~63 tok/s Runs great |
| Qwen3 8B About 7 GB | Needs 7 GB | ~30 tok/s Runs great |
| Gemma 3 12B About 10 GB | Needs 10 GB | Needs 10 GB |
| Qwen3 14B About 11 GB | Needs 11 GB | Needs 11 GB |
| gpt-oss 20B About 16 GB | Needs 16 GB | Needs 16 GB |
| Gemma 3 27B About 19 GB | Needs 19 GB | Needs 19 GB |
| Qwen3 30B-A3B About 21 GB | Needs 21 GB | Needs 21 GB |
| Qwen3 32B About 22 GB | Needs 22 GB | Needs 22 GB |
| Llama 3.3 70B About 45 GB | Needs 45 GB | Needs 45 GB |
| gpt-oss 120B About 67 GB | Needs 67 GB | Needs 67 GB |
| Qwen3 235B-A22B About 144 GB | Needs 144 GB | Needs 144 GB |
| DeepSeek R1 671B About 406 GB | Needs 406 GB | Needs 406 GB |
It depends. The RX 7600 fits bigger models; the RTX 3060 Laptop runs the models both fit faster. Price matters as much as either number: check used prices on the builds page, where every parts list has a measured or estimated speed.
Both columns use the same formula: memory bandwidth divided by the weights read per token, calibrated on our own rack, with Ollama's default 4-bit sizes. Real results are usually within about a third. Measured either one? Send us the number.