NVIDIA 595 Linux Driver Running Well In Early Benchmarks

•March 9, 2026

Phoronix•Mar 9, 2026

Key Takeaways

•595 driver adds Vulkan, HDR, DRI3 v1.2 support.
•Benchmark on RTX 5090 shows modest gains over 590.
•Tests used 6K Dell monitor at 4K and 6K.
•Improvements span OpenGL, Vulkan, and GPU compute workloads.

Summary

NVIDIA released the 595.45.04 beta Linux driver, the first public build of the R595 branch. The driver introduces Vulkan enhancements, HDR support, DRI3 v1.2, and a suite of other improvements. Early benchmarks on a GeForce RTX 5090 using a 6K Dell UltraSharp display show incremental performance gains over the stable 590.48.01 driver. Tests covered OpenGL, Vulkan, and GPU compute workloads, confirming the driver’s broader benefits.

Pulse Analysis

NVIDIA’s Linux driver roadmap has long lagged behind its Windows counterpart, prompting developers and enterprises to seek reliable performance on open‑source platforms. The introduction of the R595 branch marks a strategic shift, delivering a beta driver that not only updates core APIs like Vulkan but also adds HDR and DRI3 v1.2 support. These enhancements align Linux graphics capabilities with emerging display technologies, ensuring that high‑resolution workflows can run natively without sacrificing visual fidelity.

Benchmarking the 595.45.04 driver on a flagship RTX 5090 revealed modest yet measurable gains across a spectrum of tests. Using a Dell UltraSharp U5226KW 6K panel, Phoronix measured frame rates at both 4K and 6K resolutions, comparing OpenGL, Vulkan, and compute benchmarks against the stable 590.48.01 driver. Results consistently showed a 2‑5% uplift, with Vulkan workloads benefitting most from the driver’s low‑level optimizations. While the improvements are incremental, they demonstrate that NVIDIA’s Linux stack can now better leverage the raw horsepower of Blackwell‑era GPUs.

For the broader Linux ecosystem, the R595 beta signals a commitment to closing the performance gap that has historically favored Windows users. As more developers adopt Vulkan and high‑resolution displays become mainstream, a robust driver foundation is essential for gaming, scientific visualization, and AI workloads. Continued refinements in future driver releases are likely to compound these early gains, positioning NVIDIA as a key enabler of high‑performance Linux graphics and compute environments.