Performance comparison: which is faster?
Radeon RX 6650 XT (AMD, 2022) and Radeon RX 6600 (AMD, 2021) are compared here. Compare scores and VRAM, generative AI usability, and CPUs that pair well with each GPU.
Overall performance: RX 6650 XT is about 14.8% faster
Both have 8GB of VRAM, so they support a similar range of generative AI models. 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 | RX 6650 XT | RX 6600 |
|---|---|---|
| Performance Score | 15,500 | 13,500 |
| VRAM | 8GB | 8GB |
| Manufacturer | AMD | AMD |
| Series | RX 6000 | RX 6000 |
| Release Year | 2022 | 2021 |
| Compatible CPU Example | Ryzen 5 2600 | Ryzen 5 1600 |
| If You Want To... | Recommended |
|---|---|
| Prioritize high fps and smooth performance in demanding games | RX 6650 XT |
| Run larger generative AI and LLM models | RX 6650 XT |
| Prioritize value and adequate performance | RX 6600 (the lower model is often sufficient) |
RX 6650 XT is about 14.8% higher by score (RX 6650 XT: 15500 points / RX 6600: 13500 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.
Both have 8GB of VRAM, so the range of generative AI models they can run is nearly the same.
Using our guideline, Ryzen 5 2600 pairs well with RX 6650 XT and Ryzen 5 1600 with RX 6600 (CPU:GPU ≈ 0.9:1). If the CPU is too weak, replacing the GPU may not raise fps, so check the combination before buying.
