引入AMD Radeon™ RX 6000系列显卡，拥有突破性的AMD RDNA™ 2架构，专为所有用户提供强大的性能而设计。AMD Radeon™ RX 6800系列显卡，令每个游戏和每个画面都拥有生动的视觉效果和提升的体验，为新一代富有竞争性和4K游戏提供动力。
产品特色
采用AMD Radeon™ RX 6900 XT显示核心
RDNA™ 2架构与硬件加速的光线追踪
高性能4K游戏体验
支持AMD FidelityFX技术
支持Radeon™ Anti-Lag技术
支持PCI-E 4.0
搭载16GB GDDR6 256-bit显存
配置HDMIx1/ DPx2/ USB-Cx1
建议使用850W以上的电源
核心频率
Boost Clock* : up to 2250 MHz
Game Clock* : up to 2015 MHz
FidelityFX Contrast Adaptive Sharpening
Brings out the Details
Contrast Adaptive Sharpening (CAS) helps increase visual quality by enabling stunning visual sharpness with optional upscaling to restore detail lost after Temporal Anti-Aliasing (TAA) is applied. For games that support FidelityFX CAS, turning off Radeon™ Image Sharpening in Radeon™ Software to avoid over-sharpening is recommended.
Contrast Adaptive Sharpening OFF
Contrast Adaptive Sharpening ON
FidelityFX Ambient Occlusion
More Realistic Geometry Shading
AMD RDNA™ architecture-optimized Combined Adaptive Compute Ambient Occlusion (CACAO) dynamically and efficiently helps improve the appearance of objects based their exposure to ambient light.
Ambient Occlusion OFF
Ambient Occlusion ON
FidelityFX Variable Shading
Get Performance with Quality
Uses AMD RDNA™ 2 architecture support for variable rate shading (VRS) to analyze luminance and motion of frames to help optimize rendering for optimal performance without lowering the image quality.
Shading Rate Overlay OFF
Shading Rate Overlay ON
Full Shading Rate
2x1 or 1x2 Shading Rate
2x2 Shading Rate
(*Developer View Only)
DirectX® Raytracing
Experience Photorealistic Games
DirectX Raytracing (DXR) adds a new level of graphics realism to games through effects like reflections, shadows, and global illumination at real-time frame rates on AMD Radeon™ RX 6000 series graphics, thanks to AMD RDNA™ 2 architecture support for hardware-accelerated raytracing.
DirectX® Raytracing OFF
DirectX® Raytracing ON
強大的性能
AMD Radeon™ RX 6800系列显卡提供超高帧速率和真正的4K游戏体验。借助强大的运算单元、突破性的AMD Infinity缓存，以及高达16GB的专用GDDR6显存，获得终极游戏体验。搭载AMD Ryzen™ 5000系列台式电脑处理器，AMD Smart Access Memory技术提供新級別的游戏性能。
生动的视觉效果
AMD Radeon™ RX 6800系列显卡借助身临其境的游戏技术和对DirectX® 12 Ultimate的支持，令您置身于游戏中。得益于DirectX®光线追踪(DXR)、可变速率着色(VRS)和针对AMD RDNA™ 2架构进行了优化的AMD FidelityFX功能，用户可以在玩游戏时体验逼真的照明、阴影和反射以及丰富的细节。
提升的体验
AMD Radeon Anti-Lag抗延迟技术和AMD Radeon Boost的低延迟游戏技术提升了终极响应能力和流程的游戏体验。借助最新的HDMI™ 2.1 VRR 技術，支持 USB-C™ 的 VR耳机或超过1250种支持AMD FreeSync™技术的游戏显示器，提升用户的游戏体验。
适用于 电脑和游戏机的DNA
AMD RDNA™ 2架构是下一代游戏电脑和游戏机的基础。它是即將到來的电脑游戏显卡和云端游戏革命的基石。AMD RDNA™ 2 可以在多种游戏平台上提升和统一视觉效果和游戏玩法，这是其他显卡架构前所未有的。
(*Click the logo for more information)
FOOTNOTES
*: “Game Clock” is the expected GPU clock when running typical gaming applications, set to typical TGP (Total Graphics Power). Actual individual game clock results may vary.
1. Radeon™ Anti-Lag is compatible with DirectX 9 and DirectX 11 APIs, Windows 7 and 10. Hardware compatibility includes GCN and newer consumer dGPUs Ryzen 2000 and newer APUs, including hybrid and detachable graphics configurations. No mGPU support. GD-157
2. Radeon™ Boost is compatible with Windows 7 and 10 in select titles only. Hardware compatibility includes RX 400 and and newer consumer dGPUs, Ryzen 2000 and newer APUs, including hybrid and detachable graphics configurations. No mGPU support. For a list of compatible titles see https://www.amd.com/en/technologies/radeon-boost. GD-158
3. AMD FreeSync™ technology requires AMD Radeon™ graphics and a display that supports FreeSync technology as certified by AMD. AMD FreeSync™ Premium technology adds requirements of mandatory low framerate compensation and at least 120 Hz refresh rate at minimum FHD. AMD FreeSync™ Premium Pro technology adds requirements for the display to meet AMD FreeSync Premium Pro compliance tests. See www.amd.com/freesync for complete details. Confirm capability with your system manufacturer before purchase. GD-127
* 本页所有图片仅供参考。
* 词语 HDMI、HDMI High-Definition Multimedia Interface（高清晰度多媒体接口）、HDMI 商业外观和 HDMI 徽标均为 HDMI Licensing Administrator, Inc. 的商标或注册商标。
* 实际出货规格及产品外观依各国家地区可能有所不同，我们诚挚的建议您与当地的经销商或零售商确认目前贩卖的产品规格及样式。
* 产品颜色可能会因拍照光线误差或屏幕设定而与实际产品有所差异。
* 我们会尽力提供正确与完整的数据于网页上，并保留更动、修正页面信息的权利，恕不另行通知。
* GIGABYTE graphics cards, except those labeled “Mining Series”, are intended only for use with desktop PCs. Other types of use, such as blockchain computing or cryptocurrency mining, will render the product warranty void.
