NVIDIA has released the first beta driver in its new R610 series for Linux, delivering Vulkan extension support, DRM Color Pipeline API integration, and several game-specific performance fixes. The 610.43.02 driver marks the beginning of NVIDIA's transition from the R595 branch, which is approaching end-of-life status.
The release introduces three new Vulkan extensions: VK_EXT_shader_long_vector, VK_KHR_internally_synchronized_queues, and VK_NV_push_constant_bank. NVIDIA has also enabled VK_KHR_device_group_creation support on select hardware, allowing developers to create Vulkan logical devices from multiple physical devices when the __VK_ENABLE_DEVICE_GROUPS=1 environment variable is set. On the gaming side, the driver resolves a Vulkan performance regression in Doom: The Dark Ages that has been present since the R590 series and improves performance for Starfield.
Display and Wayland Improvements
Beyond Vulkan, the R610 driver adds FP16 EGL frame-buffer configurations for Wayland sessions, support for DRM format modifiers on multi-planar YCbCr formats, and mmap() support on DMA-BUF file descriptors exported from discrete NVIDIA GPUs.
The most significant display-side change is DRM kernel driver support for the per-plane DRM Color Pipeline API, which has been available in the upstream Linux kernel since version 6.19. This integration allows the NVIDIA driver on Wayland to offload color management directly to display hardware, replacing driver-specific implementations with standardized kernel interfaces for color space conversion, gamma correction, and tone mapping.
NVIDIA has also removed Xinerama support from the X11 driver in this release.
Migration Planning
With the R595 branch nearing end-of-life, organizations relying on NVIDIA's Linux drivers should begin planning their transition to R610. The new branch will be required for future security patches, bug fixes, and support for newer hardware generations.
Enterprise teams considering early adoption should test in isolated environments, validate compatibility with critical workloads, and document any regressions. Particular attention should be paid to Vulkan-dependent applications, multi-display configurations, and color-sensitive workflows. Detailed test logs will help NVIDIA address issues before the stable release.
Open Questions
NVIDIA has not published an official timeline for the R610 stable release or confirmed the exact end-of-life date for R595. Quantified performance metrics for the Vulkan improvements have not been disclosed, and it remains unclear which major distributions have completed initial compatibility validation with the new DRM Color Pipeline integration.
The 610.43.02 beta is available now via NVIDIA's website.
NVIDIA 為 Linux 推出全新 R610 系列首個 Beta 版驅動程式，提供 Vulkan extension 支援、DRM Color Pipeline API 整合，以及多項針對特定遊戲的效能修正。610.43.02 驅動程式標誌著 NVIDIA 開始由 R595 分支過渡，後者即將結束支援。
是次更新引入三項全新 Vulkan extension：VK_EXT_shader_long_vector、VK_KHR_internally_synchronized_queues 及 VK_NV_push_constant_bank。NVIDIA 亦於指定硬體上啟用 VK_KHR_device_group_creation 支援，當設定 __VK_ENABLE_DEVICE_GROUPS=1 環境變數時，開發者可從多個實體裝置建立 Vulkan logical device。遊戲方面，驅動程式解決了自 R590 系列以來一直存在於《Doom: The Dark Ages》的 Vulkan 效能倒退問題，並提升《Starfield》的效能表現。
顯示及 Wayland 改進
除 Vulkan 外，R610 驅動程式為 Wayland 工作階段加入 FP16 EGL frame-buffer 配置、支援 multi-planar YCbCr 格式的 DRM format modifier，以及對從獨立 NVIDIA GPU 匯出的 DMA-BUF file descriptor 提供 mmap() 支援。
顯示方面最重要的改動是 DRM kernel driver 支援 per-plane DRM Color Pipeline API，該 API 自 Linux kernel 6.19 起已納入 upstream。此整合讓 NVIDIA 驅動程式在 Wayland 下可將色彩管理直接卸載至顯示硬體，以標準化 kernel 介面取代驅動程式專屬實作，處理 color space conversion、gamma correction 及 tone mapping。
NVIDIA 亦於此版本中移除 X11 驅動程式的 Xinerama 支援。
遷移規劃
隨著 R595 分支接近 end-of-life，依賴 NVIDIA Linux 驅動程式的機構應開始規劃過渡至 R610。新分支將為接收未來 security patch、bug fix 及支援新一代硬體所必需。
考慮早期採用的企業團隊應於獨立環境進行測試、驗證與關鍵 workloads 的相容性，並記錄任何倒退情況。應特別留意依賴 Vulkan 的應用程式、多顯示器配置及對色彩敏感的工作流程。詳細的測試記錄將幫助 NVIDIA 於 stable release 前解決問題。
尚待解決的問題
NVIDIA 尚未公布 R610 stable release 的官方時間表，亦未確認 R595 的確切 end-of-life 日期。Vulkan 改進的量化效能指標尚未披露，目前亦不清楚哪些主要 distribution 已完成與新 DRM Color Pipeline 整合的初步相容性驗證。
610.43.02 Beta 版現已於 NVIDIA 網站提供下載。