Performance comparison: which is faster?
Radeon R9 290X (AMD, 2014) and Radeon RX 470 (AMD, 2016) are compared here. Compare scores and VRAM, generative AI usability, and CPUs that pair well with each GPU.
Overall performance: R9 290X is about 4.8% faster
For generative AI, the higher-VRAM RX 470（8GB） has the advantage. For gaming, prioritize performance score and CPU compatibility; for AI, prioritize VRAM.
Relative performance score (higher is faster). Actual fps varies by resolution, game, and CPU configuration.
| Item | R9 290X | RX 470 |
|---|---|---|
| Performance Score | 6,500 | 6,200 |
| VRAM | 4GB | 8GB |
| Manufacturer | AMD | AMD |
| Series | R9 | RX 500 |
| Release Year | 2014 | 2016 |
| Compatible CPU Example | AMD Phenom II X6 1090T | AMD A10-7890K |
These generative AI models can run on only one GPU because of the VRAM difference (Stable Diffusion, Flux, LLMs, and others).
— None (all models that run on RX 470 also run here)
| If You Want To... | Recommended |
|---|---|
| Prioritize high fps and smooth performance in demanding games | R9 290X |
| Run larger generative AI and LLM models | RX 470 |
| Prioritize value and adequate performance | RX 470 (the lower model is often sufficient) |
R9 290X is about 4.8% higher by score (R9 290X: 6500 points / RX 470: 6200 points). Actual fps also varies by resolution, game, and CPU, so price is a reasonable deciding factor when the gap is only a few percent.
R9 290X has 4GB of VRAM, while RX 470 has 8GB; RX 470 has more. If image generation or a local LLM is even a possibility, the higher-VRAM option provides more room.
Using our guideline, AMD Phenom II X6 1090T pairs well with R9 290X and AMD A10-7890K with RX 470 (CPU:GPU ≈ 0.9:1). If the CPU is too weak, replacing the GPU may not raise fps, so check the combination before buying.
→ R9 290X Details ／ RX 470 Details ／ Compare Another Combination
