RTX 3090 is $200.00 more expensive than RX 7900 XTX, while offering higher throughput.
| Spec | RTX 3090 | RX 7900 XTX |
|---|---|---|
| VRAM | 24GB | 24GB |
| Cores | 10,496 | 6,144 |
| TDP | 350W | 355W |
| Architecture | Ampere | RDNA 3 |
| Lowest price | $1,099.00 | $899.00 |
| Model | Quantization | RTX 3090 | RX 7900 XTX |
|---|---|---|---|
| deepseek-ai/DeepSeek-OCR | Q4 | 209.15 tok/s | 173.09 tok/s |
| unsloth/Llama-3.2-1B-Instruct | Q4 | 203.52 tok/s | 182.10 tok/s |
| google/gemma-3-1b-it | Q4 | 201.55 tok/s | 158.14 tok/s |
| nari-labs/Dia2-2B | Q4 | 200.81 tok/s | 157.92 tok/s |
| allenai/OLMo-2-0425-1B | Q4 | 200.76 tok/s | 190.23 tok/s |