NVIDIA GeForce RTX 5080 vs AMD Radeon RX 6400
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
🖥️ 1080p GamingRTX 5080 +336%
24456
🎮 1440p GamingRTX 5080 +290%
20352
📺 4K GamingRTX 5080 +271%
12634
💡 Ray TracingRTX 5080 +561%
15223
⚡ ProductivityRTX 5080 +294%
19349
Specifications
| Spec | GeForce RTX 5080 | Radeon RX 6400 |
|---|---|---|
| VRAM | 16GB GDDR7 | 8GB GDDR6 |
| Memory Bandwidth | 690 GB/s | — |
| Shaders | 10752 | — |
| Boost Clock | 2617 MHz | — |
| TDP | 360W | 53W |
| Architecture | Blackwell 2.0 | RDNA 2.0 |
| 3DMark Steel Nomad | 8,762 | 162 |
| Best Price | $999 | $159 |
| Value Score | 41/100 | 59/100 |
Verdict
The NVIDIA GeForce RTX 5080 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 5080 vs AMD Radeon RX 6400: Which Should You Buy?
The NVIDIA GeForce RTX 5080 features 16GB of GDDR7 memory built on the Blackwell 2.0 architecture, while the AMD Radeon RX 6400 comes with 8GB GDDR6 on RDNA 2.0. In 1440p gaming benchmarks, the NVIDIA GeForce RTX 5080 leads by 290%.
At current prices ($999 vs $159), the AMD Radeon RX 6400 offers better value with a score of 59/100 compared to 41/100. Power consumption also differs: 360W vs 53W TDP.