NVIDIA GeForce RTX 3080 12 GB vs AMD Radeon RX 6400
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
🖥️ 1080p Gaming12 GB +243%
19256
🎮 1440p Gaming12 GB +242%
17852
📺 4K Gaming12 GB +241%
11634
💡 Ray Tracing12 GB +365%
10723
⚡ Productivity12 GB +245%
16949
Specifications
| Spec | GeForce RTX 3080 12 GB | Radeon RX 6400 |
|---|---|---|
| VRAM | 12GB GDDR6 | 8GB GDDR6 |
| Memory Bandwidth | — | — |
| Shaders | — | — |
| Boost Clock | — | — |
| TDP | 350W | 53W |
| Architecture | Ampere | RDNA 2.0 |
| 3DMark Steel Nomad | 4,797 | 162 |
| Best Price | $799 | $159 |
| Value Score | 40/100 | 59/100 |
Verdict
The NVIDIA GeForce RTX 3080 12 GB is faster but costs more. The AMD Radeon RX 6400 offers better value for money. Your choice depends on budget vs. performance priority.
NVIDIA GeForce RTX 3080 12 GB vs AMD Radeon RX 6400: 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 6400 comes with 8GB GDDR6 on RDNA 2.0. In 1440p gaming benchmarks, the NVIDIA GeForce RTX 3080 12 GB leads by 242%.
At current prices ($799 vs $159), the AMD Radeon RX 6400 offers better value with a score of 59/100 compared to 40/100. Power consumption also differs: 350W vs 53W TDP.