AMD Radeon RX 550 vs AMD Radeon RX 580
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
🖥️ 1080p GamingRX 580 +70%
1964
🎮 1440p GamingRX 580 +69%
1859
📺 4K GamingRX 580 +68%
1238
💡 Ray Tracing
00
⚡ ProductivityRX 580 +70%
1756
Specifications
| Spec | Radeon RX 550 | Radeon RX 580 |
|---|---|---|
| VRAM | 8GB GDDR6 | 8GB GDDR6 |
| Memory Bandwidth | — | — |
| Shaders | — | — |
| Boost Clock | — | — |
| TDP | 50W | 185W |
| Architecture | GCN 4.0 | GCN 4.0 |
| 3DMark Steel Nomad | 1,026 | 1,005 |
| Best Price | $79 | $229 |
| Value Score | 27/100 | 31/100 |
Verdict
The AMD Radeon RX 580 is the clear winner — it offers both better performance and better value.
AMD Radeon RX 550 vs AMD Radeon RX 580: Which Should You Buy?
The AMD Radeon RX 550 features 8GB of GDDR6 memory built on the GCN 4.0 architecture, while the AMD Radeon RX 580 comes with 8GB GDDR6 on GCN 4.0. In 1440p gaming benchmarks, the AMD Radeon RX 580 leads by 69%.
At current prices ($79 vs $229), the AMD Radeon RX 580 offers better value with a score of 31/100 compared to 27/100. Power consumption also differs: 50W vs 185W TDP.