- GPD launches Panther Lake Mini PC with powerful integrated graphics
- Core Ultra X7 358H delivers near RTX 3050M graphics performance
- MCIO 8i connection brings high-bandwidth external GPU expansion support
GPD has introduced its new Panther Lake Mini PC with Intel’s Core Ultra processors, combining compact dimensions with desktop-focused connectivity options.
The base configuration uses the Core Ultra 7 356H processor, while the step-up variant deploys the Core Ultra X7 358H CPU with a superior Arc B390 integrated graphics.
This graphics card delivers within 2% of the mobile RTX 3050M across several gaming benchmarks with a thermal envelope of just 25 watts, making it remarkably efficient for a compact chassis.
MCIO port promises desktop-grade expansion
The GPD Box distinguishes itself through an MCIO 8i connection that supplies 512 Gbps of bidirectional bandwidth across its interface.
GPD claims this “effectively matches a native PCIe 5.0 x8 cable connection,” which would theoretically eliminate the bandwidth bottlenecks common to USB4 and Thunderbolt implementations.
The companion G2 eGPU dock ships with an 800 W ATX 3.1 PSU and two separate power cables for graphics cards, though buyers must still procure their own GPU separately.
This docking station provides some flexibility for existing graphics card owners seeking external expansion.
The Core Ultra X7 358H version inexplicably lacks this MCIO port entirely, leaving its owners dependent solely upon USB4 for any external GPU connectivity.
This decision effectively forces a compromise between the superior integrated graphics of the X7 and the expansion potential of the base model’s MCIO connection.
The cheaper Ultra 7 356H configuration retains the MCIO port while offering a weaker iGPU, creating an awkward trade-off…
