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Head-to-head analysis
Intel Arc B570 vs Intel Arc B580
Specifications, power, memory and architecture—side by side.
VRAM10 GB
Clock2660 MHz
TDP150 W
ArchIntel Arc B-Series
Spec index
The spec index weights memory, bandwidth, clocks, efficiency and release recency. It is directional, not measured benchmark data.
Our Verdict
Intel Arc B580 has a slight edge overall.
VRAM12 GB
Clock2670 MHz
TDP190 W
ArchIntel Arc B-Series
Technical Specifications
| Feature | Intel Arc B570 | Intel Arc B580 |
|---|---|---|
| 💾VRAM | 10 GB | 12 GBTie |
| 🚀Boost Clock | 2660 MHz | 2670 MHz |
| 📊Memory Bandwidth | 380 GB/s | 456 GB/sTie |
| 🔌TDP | 150 WTie | 190 W |
| 🚌Bus Width | 160-bit | 192-bitTie |