This Phoronix article provides the first detailed Linux benchmarks for AMD's Radeon 8050S "Strix Halo" integrated graphics, found in the Ryzen AI Max PRO 390 SoC. Positioned as a step below the flagship 8060S (with 32 vs. 40 CUs and a slightly lower clock speed), the 8050S significantly outperforms the previous-generation Radeon 890M by doubling its graphics cores. Testing on an HP ZBook Ultra G1a running Ubuntu 25.04 confirmed excellent out-of-the-box Linux support, with no display issues or GPU hangs. Benchmarks compare the 8050S against AMD's higher-end and Strix Point iGPUs, as well as Intel's Xe2 integrated graphics, demonstrating its strong capability in the integrated graphics market. Community feedback highlights ongoing interest in cost, dedicated GPU comparisons, power efficiency, and more robust ROCm support for AI workloads, with unofficial ROCm support noted as functional for some tasks but unstable for others.
Summarizing the AMD Radeon 8050S "Strix Halo" Linux Graphics Performance Article:
Initial Linux Benchmarks: Phoronix presents the first benchmarks for AMD's Radeon 8050S "Strix Halo" integrated graphics under Linux, coinciding with Phoronix.com's 21st birthday.
Positioning and Specifications: The Radeon 8050S, found in the Ryzen AI Max PRO 390, is a slightly cut-down version of the flagship 8060S. It features 32 graphics cores and a 2.8GHz frequency, compared to the 8060S's 40 graphics cores at 2.9GHz. Crucially, it doubles the graphics cores (from 16 to 32) found in the Radeon 890M from "Strix Point" SoCs.
Display Capabilities: The 8050S supports driving high-resolution, high-refresh-rate displays (e.g., 8K@60Hz, 4K@240Hz, 1080p@600Hz) and includes DisplayPort 2.1, up to four simultaneous displays, Adaptive-Sync, and HDR support.
Out-of-the-Box Linux Compatibility: The Radeon 8050S Graphics worked flawlessly and stably out-of-the-box on Ubuntu 25.04 and Fedora 42, with no reported display issues or GPU hangs. This indicates a "pleasant" open-source AMD graphics experience at launch.
Testing Environment: Benchmarks were conducted on an HP ZBook Ultra G1a using Ubuntu 25.04 with the Linux 6.14 kernel and Mesa 25.0. The 8050S was tested in default, low-power, and performance platform profiles.
Comparative Performance: The 8050S was directly compared against AMD's top-tier Ryzen AI Max+ PRO 395 (Radeon 8060S), Ryzen AI 9 HX 370 (Radeon 890M), and Intel's Core Ultra 7 256V (Lunar Lake Xe2), as well as a broader range of older integrated graphics solutions from both manufacturers.
Community Discussion Points: Readers expressed interest in the cost of Strix Halo chips, direct comparisons to discrete laptop GPUs, power consumption figures (noting higher apparent usage than Intel counterparts), and the performance of the iGPU for computing tasks like LLMs.
ROCm Support Status: Unofficial ROCm support for Strix Halo exists with ROCm 6.4.1. While ROCR-based OpenCL workloads were functional, some applications like Llama.cpp experienced segfaults. The community questioned AMD's strategy regarding official ROCm support for consumer chips.