AMD Radeon RX 580 vs AMD Radeon RX 6400
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
🖥️ 1080p GamingRX 580 +14%
6456
🎮 1440p GamingRX 580 +13%
5952
📺 4K GamingRX 580 +12%
3834
💡 Ray TracingRX 6400 +100%
023
⚡ ProductivityRX 580 +14%
5649
Specifications
| Spec | Radeon RX 580 | Radeon RX 6400 |
|---|---|---|
| VRAM | 8GB GDDR6 | 8GB GDDR6 |
| Memory Bandwidth | — | — |
| Shaders | — | — |
| Boost Clock | — | — |
| TDP | 185W | 53W |
| Architecture | GCN 4.0 | RDNA 2.0 |
| 3DMark Steel Nomad | 1,005 | 162 |
| Best Price | $229 | $159 |
| Value Score | 31/100 | 59/100 |
Verdict
The AMD Radeon RX 580 is faster but costs more. The AMD Radeon RX 6400 offers better value for money. Your choice depends on budget vs. performance priority.
AMD Radeon RX 580 vs AMD Radeon RX 6400: Which Should You Buy?
The AMD Radeon RX 580 features 8GB of GDDR6 memory built on the GCN 4.0 architecture, while the AMD Radeon RX 6400 comes with 8GB GDDR6 on RDNA 2.0. In 1440p gaming benchmarks, the AMD Radeon RX 580 leads by 13%.
At current prices ($229 vs $159), the AMD Radeon RX 6400 offers better value with a score of 59/100 compared to 31/100. Power consumption also differs: 185W vs 53W TDP.