Intel Arc B580 Battlemage GPU Specs Leaked Ahead of Rumored December Launch

Retailer listings reveal key details about Intel's next-gen GPU, including 12GB GDDR6 memory and PCIe 5.0 x8 interface.

Leaked Amazon listings for Intel's Arc B580 Battlemage GPUs reveal specifications, including 12GB of GDDR6 memory, a 192-bit memory bus, and a PCIe 5.0 x8 interface.
The GPUs are based on Intel's Xe2-HPG architecture, promising significant performance improvements over the previous Arc A-series.
Two models were listed: the ASRock Arc B580 Steel Legend with a triple-fan cooler and dual 8-pin connectors, and the smaller ASRock Arc B580 Challenger with a dual-fan design and single 8-pin connector.
The GPUs are expected to feature a boost clock speed of up to 2.8 GHz, with a memory bandwidth of approximately 456 GB/s.
Speculation suggests Intel may officially announce the Battlemage GPUs in December, ahead of Nvidia's RTX 50-series and AMD's RDNA4 launches.