The GPD G1, called a 'GPU box', allows users to significantly upgrade their laptop's graphics without the need to invest in a new machine or manually replace the GPU. It can also function as a docking station, making it ideal for use with today's best business laptops.
We first wrote about the GPD G1 in October 2023 and now it is about to receive a significant update, which will make it even more attractive to creative professionals.
The GPD G1 is still powered by the same Radeon RX 7600M XT GPU, but has been upgraded in three other areas. Firstly, a physical switch was added next to the existing power button. This allows users to switch between silent and balanced modes. In silent mode, the total graphics power is limited to 60W, ensuring that the G1 operates with minimal noise. When switched to balanced mode, the TGP increases to 100W, providing a more consistent experience.
Thunderbolt 4 driver updated
Next, the HDMI interface now supports high refresh rates. The original G1 model included 2 DP ports and 1 HDMI port. While the HDMI interface theoretically supported 4K/120Hz output, signal interference limited it to 4K/60Hz. The interference issue has been resolved with this update, allowing 4K/120Hz output over HDMI.
Finally, the USB4 port now supports a 65W power supply. The USB4 port on the initial G1 model (which uses a Thunderbolt 4 controller) supported a 60W power supply. However, some users found that it could not power certain Surface and Lenovo thin-and-light laptop models. This has been fixed in the revised G1 model, which now guarantees a constant 65W power supply, thanks to both the updated Thunderbolt 4 controller and firmware fixes.
GPD says the updated G1 is in the final stages of preparation for mass production, with a launch planned for later this month.
