Intel Arc A380 vs Intel Arc B580
Side-by-side benchmark comparison, specs, pricing, and value analysis.
Benchmark Comparison
🖥️ 1080p GamingArc B580 +55%
45101
🎮 1440p GamingArc B580 +46%
4278
📺 4K GamingArc B580 +44%
2748
💡 Ray TracingArc B580 +46%
2139
⚡ ProductivityArc B580 +46%
4074
Specifications
| Spec | Arc A380 | Arc B580 |
|---|---|---|
| VRAM | 8GB GDDR6 | 12GB GDDR6 |
| Memory Bandwidth | — | 456 GB/s |
| Shaders | — | 2560 |
| Boost Clock | — | 2850 MHz |
| TDP | 75W | 190W |
| Architecture | Generation 12.7 | Xe2 |
| 3DMark Steel Nomad | 806 | 3,062 |
| Best Price | $149 | $249 |
| Value Score | 51/100 | 63/100 |
Verdict
The Intel Arc B580 is the clear winner — it offers both better performance and better value.
Intel Arc A380 vs Intel Arc B580: Which Should You Buy?
The Intel Arc A380 features 8GB of GDDR6 memory built on the Generation 12.7 architecture, while the Intel Arc B580 comes with 12GB GDDR6 on Xe2. In 1440p gaming benchmarks, the Intel Arc B580 leads by 46%.
At current prices ($149 vs $249), the Intel Arc B580 offers better value with a score of 63/100 compared to 51/100. Power consumption also differs: 75W vs 190W TDP.