- GPD launches Panther Lake Mini PC with powerful integrated graphics
- Core Ultra X7 358H delivers nearly RTX 3050M graphics performance
- MCIO 8i connectivity provides 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.
The base configuration uses the Core Ultra 7 356H processor, while the step-up variant implements 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-quality expansion
The GPD box excels through an MCIO 8i connection that delivers 512 Gbps of bi-directional bandwidth across its interface.
GPD claims this “effectively matches an on-board PCIe 5.0 x8 cable connection”, which would theoretically eliminate the bandwidth bottlenecks common to USB4 and Thunderbolt implementations.
The accompanying G2 eGPU docking station comes with an 800W ATX 3.1 PSU and two separate graphics card power cables, although buyers will still need to purchase their own GPU separately.
This docking station provides some flexibility for existing graphics card owners looking for external expansion.
The Core Ultra X7 358H version inexplicably lacks this MCIO port, leaving its owners solely dependent on USB4 for any external GPU connection.
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 that performance-focused buyers won’t like.
Connectivity specs remain generous despite the confusing GPIO exclusion
Despite measuring just 175 × 134 × 39.5 mm, the system incorporates a wide range of connectivity options across its compact chassis.
The rear panel has a DisplayPort 2.1 UHBR20 output and an HDMI 2.1 FRL port, along with dual 2.5 GbE RJ45 connectors with link aggregation capability.
Two USB 3.2 Gen 2 Type-A ports complement the front panel’s offering of two USB4 V2 Type-C connections and another pair of USB 3.2 Gen 2 Type-A connectors.
Wireless connectivity includes both Wi-Fi 6E and Bluetooth 5.3, which should satisfy most modern network and peripheral requirements without significant problems.
The X7 358H variant comes with 32GB of LPDDR5-8533 memory and a 1TB M.2 2280 NVMe SSD as standard equipment across both configurations.
The omission of dedicated GPIO pins seems particularly short-sighted given the industrial applications where this mini PC could otherwise find a natural home.
The absence of this interface limits the device’s usefulness to embedded systems, automation tasks, and custom hardware integration projects that rely on such connections.
GPD seems to have created a product that excels in raw graphics performance on the 358H while alienating the professional audience that might have appreciated the 356H’s expandability.
The GPD box is available on Indiegogo and it starts at HK$11,377 (~$1,452) for the base configuration with the Core Ultra 7 356H processor.
The standalone Core Ultra X7 358H model with the high-performance Arc B390 integrated graphics solution costs HK$12,020 (~$1,534).
The Core Ultra 7 356H bundle with G2 eGPU Dock costs HK$14,394 (~$1,837), including external graphics expansion hardware.
While the Core Ultra X7 358H bundle with G2 eGPU Dock reaches HK$15,036 (~$1,919), the dock is sold separately for $385.
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