The OneXGPU 2, equipped with AMD’s latest mid-range GPU, the Radeon RX 7800M, is making waves in the gaming market. This external GPU solution demonstrates astonishing performance, especially when compared to NVIDIA’s RTX 4070 laptop GPU, and holds the potential to revolutionize portable gaming.
Overview of OneXGPU 2 and RX 7800M
The OneXGPU 2, developed by One-Netbook, is an external GPU solution designed for consoles and mini PCs.
It features AMD’s RDNA 3 architecture and is powered by the Radeon RX 7800M GPU based on Navi 32 silicon. Notably, it is the first and currently the only product to feature the RX 7800M.
Key specifications of the RX 7800M GPU include:
- TDP: 180W
- VRAM: 12GB GDDR6
- Memory Bus Width: 192-bit
- Stream Processors: 3840
- Compute Units: 60
These specs are similar to the Radeon RX 7800 XT desktop version in terms of compute units and stream processors, though the memory specifications differ.
Benchmark Results and Performance Comparison
According to 3DMark Time Spy benchmark results released by One-Netbook, the AMD Radeon RX 7800M achieved the following score:
- Time Spy Graphics Score: 15,806 points
In this test, the OneXGPU 2 was connected to a OneXPlayer X1 equipped with an AMD Ryzen 7 8840U APU.
Comparison with NVIDIA Products:
- Approximately 28% faster than the RTX 4070 laptop GPU (12,382 points)
- Approximately 14% slower than the RTX 4080 laptop GPU (18,301 points)
It is noteworthy that the RX 7800M performs almost on par with the desktop version of the RTX 4070 (16,565 points), representing an excellent result for a laptop GPU.
Gaming Performance and Future Potential
The OneXGPU 2 excels even with the latest AAA titles. Previous gaming benchmarks have shown that it maintains frame rates between 60-80 FPS in demanding games such as “God of War 4” and “Red Dead Redemption 2”. This level of performance is highly impressive for a portable gaming device and makes it an attractive option for gamers.
Features and Outlook of OneXGPU 2
The OneXGPU 2 supports both USB4 and OcuLink connections, ensuring compatibility with various devices. Its sleek design, including RGB lighting on the edges, enhances its appeal as a gaming device.
Currently, OneXGPU 2 is planning a crowdfunding campaign on Indiegogo, drawing significant attention from gamers and technology enthusiasts. However, supporting crowdfunding projects always involves risks, so careful consideration is needed.
Market Impact and Future Developments
While the RX 7800M’s performance is outstanding for a laptop GPU, it is currently only available through the OneXGPU 2.
It remains to be seen if other laptop manufacturers will adopt this GPU, but given its performance, more manufacturers might introduce laptops featuring the RX 7800M in the future.
The RX 7800M’s superior performance compared to the RTX 4070 laptop GPU could introduce new competition into the high-end laptop market, which has been dominated by NVIDIA. This could lead to more choices for consumers and the introduction of higher-performance laptops.
Summary
The OneXGPU 2 with the AMD Radeon RX 7800M is set to bring a fresh breeze to the mid-range GPU market. Its significant performance improvement over NVIDIA’s RTX 4070 laptop GPU makes it an attractive choice for gamers and creators.
Combining the convenience of an external GPU solution with performance approaching that of desktop GPUs, the OneXGPU 2 shows new potential for portable gaming. Future expansion of this technology could lead to enhanced performance in laptops and handheld gaming devices.
However, details regarding pricing and release dates are still unclear. It is also uncertain if AMD will broaden the availability of this powerful GPU. We look forward to observing future developments and the evolving landscape of the gaming device market.