the time CES 2025 Asus has launched the world's first Thunderbolt 5 external graphics card (EGPU) and docking station, 2025 XG Mobile. This compact device offers a powerful single-cable solution for laptops and handhelds, combining NVIDIA's high-performance GeForce RTX 5090 mobile GPUA versatile hub with 140W power delivery, multi-monitor support, and USB, SD card, and 5Gbps Ethernet connectivity.
Using Thunderbolt 5's 80Gbps bidirectional bandwidth, XG Mobile provides up to 64Gbps for its GPU, enabling impressive performance. Unlike its proprietary predecessor, which was limited to certain Asus devices, this new model is compatible with Thunderbolt 4 and USB4 systems, although Thunderbolt 5 is recommended for optimal GPU bandwidth.
Weighing less than 2.2 pounds and featuring a fold-out kickstand, the XG Mobile is 25% lighter and 18% smaller than its predecessor. It integrates a 350W internal power supply, eliminating the need for an external power brick. The device has HDMI 2.1 and DisplayPort 2.1 for video output and two 10Gbps USB-A ports.
The XG Mobile's pricing reflects its portability and performance. Top-tier models with an RTX 5090 Mobile GPU will cost $2,199.99Where a lower-end version featuring an RTX 5070 Ti will cost $1,199.99. While these prices are higher than traditional desktop eGPU solutions, XG Mobile targets users looking for compact, travel-friendly power rather than maximum cost efficiency.
Set to launch in Q1 2025, XG Mobile presents a cutting-edge alternative to thin and light laptops and handhelds, potentially enabling them to double as high-performance desktops. However, finding compatible Thunderbolt 5 devices without a built-in discrete GPU can be a challenge.
has been filed . Read more about come on, CES, CES 2025, GeForce And GPU (Graphics Processing Unit).