Intel Arc B580 vs AMD Radeon RX 7900 GRE
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
🖥️ 1080p Gaming7900 GRE +44%
101179
🎮 1440p Gaming7900 GRE +45%
78141
📺 4K Gaming7900 GRE +45%
4887
💡 Ray Tracing7900 GRE +50%
3978
⚡ Productivity7900 GRE +45%
74134
Specifications
| Spec | Arc B580 | Radeon RX 7900 GRE |
|---|---|---|
| VRAM | 12GB GDDR6 | 16GB GDDR6 |
| Memory Bandwidth | 456 GB/s | 576 GB/s |
| Shaders | 2560 | 5120 |
| Boost Clock | 2850 MHz | 2245 MHz |
| TDP | 190W | 260W |
| Architecture | Xe2 | RDNA 3.0 |
| 3DMark Steel Nomad | 3,062 | 4,804 |
| Best Price | $249 | $549 |
| Value Score | 63/100 | 46/100 |
Verdict
The AMD Radeon RX 7900 GRE is faster but costs more. The Intel Arc B580 offers better value for money. Your choice depends on budget vs. performance priority.
Intel Arc B580 vs AMD Radeon RX 7900 GRE: Which Should You Buy?
The Intel Arc B580 features 12GB of GDDR6 memory built on the Xe2 architecture, while the AMD Radeon RX 7900 GRE comes with 16GB GDDR6 on RDNA 3.0. In 1440p gaming benchmarks, the AMD Radeon RX 7900 GRE leads by 45%.
At current prices ($249 vs $549), the Intel Arc B580 offers better value with a score of 63/100 compared to 46/100. Power consumption also differs: 190W vs 260W TDP.