Intel's Dual-GPU Arc Pro B60: A 48GB GDDR6 Powerhouse for AI Workloads

Intel's Dual-GPU Innovation

Intel, in collaboration with partner Maxsun, has unveiled a groundbreaking dual-GPU graphics card at Computex 2025, marking a significant development in the AI hardware space. The Intel Arc Pro B60 Dual 48G Turbo combines two Arc Pro B60 GPUs on a single board, each equipped with 24GB of GDDR6 memory, totaling an impressive 48GB 1

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Source: TechRadar

Technical Specifications

The Arc Pro B60 Dual 48G Turbo features dual Battlemage BMG-G21 silicon, the same used in the Arc B580. Each GPU operates at Intel's reference specifications, boasting 20 Xe cores, 20 RT units, 160 XMX and 160 Xe vector engines, and a clock speed of 2,400 MHz. The 192-bit memory interface delivers a bandwidth of up to 456 GB/s 1

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Design and Compatibility

The card is designed to fit into a standard PCIe 5.0 x16 expansion slot, with each Arc Pro B60 interacting independently through a bifurcated PCIe 5.0 x8 interface. This design requires motherboard support for PCIe bifurcation. Measuring 11.8 inches (300mm) in length, the card features a blower-type cooling system and occupies two PCI slots 1

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Power and Display Outputs

With a total TDP of 400W, the card is equipped with a single 12VHWPR power connector capable of delivering up to 600W. Each GPU provides one DisplayPort 2.1 output with UHBR20 support and one HDMI 2.01a port, allowing for a maximum resolution of 8K at 60 Hz or 4K at 240 Hz 1

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Target Applications and Market Positioning

The Arc Pro B60 Dual 48G Turbo is not intended for gaming but rather focuses on AI, graphics, and virtualization tasks. Its power-efficient profile, drawing between 240W and 300W, makes it suitable for standard workstation setups 3

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Potential Impact on the Market

This development could represent a significant shift in the AI GPU market. With an estimated price of around $1,000, the Arc Pro B60 Dual 48G Turbo offers a cost-effective alternative to high-end professional accelerators. For comparison, Nvidia's RTX 6000 Ada, also with 48GB of VRAM, sells for over $5,500 3

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Future Prospects and Limitations

While the card's high memory capacity and potential cost-effectiveness are promising, its performance in professional applications remains to be seen. Many creative professionals still favor Nvidia for its mature drivers and better software optimization 3

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Conclusion

The Intel Arc Pro B60 Dual 48G Turbo represents a bold move by Intel and Maxsun in the AI hardware market. While it may not revive the trend of dual-GPU cards for gaming, it offers an intriguing option for AI development and high-throughput workloads. As the industry awaits performance benchmarks and detailed specifications, this innovative card could potentially challenge the dominance of established players in the professional GPU market.