NVIDIA GeForce RTX 3080 12 GB vs AMD Radeon RX 6600 XT
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
🖥️ 1080p Gaming12 GB +182%
19268
🎮 1440p Gaming12 GB +305%
17844
📺 4K Gaming12 GB +330%
11627
💡 Ray Tracing12 GB +435%
10720
⚡ Productivity12 GB +302%
16942
Specifications
| Spec | GeForce RTX 3080 12 GB | Radeon RX 6600 XT |
|---|---|---|
| VRAM | 12GB GDDR6 | 8GB GDDR6 |
| Memory Bandwidth | — | 224 GB/s |
| Shaders | — | 1792 |
| Boost Clock | — | 2491 MHz |
| TDP | 350W | 132W |
| Architecture | Ampere | RDNA 2.0 |
| 3DMark Steel Nomad | 4,797 | 1,797 |
| Best Price | $799 | $219 |
| Value Score | 40/100 | 30/100 |
Verdict
The NVIDIA GeForce RTX 3080 12 GB is the clear winner — it offers both better performance and better value.
NVIDIA GeForce RTX 3080 12 GB vs AMD Radeon RX 6600 XT: Which Should You Buy?
The NVIDIA GeForce RTX 3080 12 GB features 12GB of GDDR6 memory built on the Ampere architecture, while the AMD Radeon RX 6600 XT comes with 8GB GDDR6 on RDNA 2.0. In 1440p gaming benchmarks, the NVIDIA GeForce RTX 3080 12 GB leads by 305%.
At current prices ($799 vs $219), the NVIDIA GeForce RTX 3080 12 GB offers better value with a score of 40/100 compared to 30/100. Power consumption also differs: 350W vs 132W TDP.