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English(EN) Testing Nvidia's RTX Mega Geometry tech — VRAM-reducing tech a leap forward for path-traced rendering

英伟达 RTX Mega Geometry 通过减少 VRAM 提升路径追踪性能

英伟达开发了 RTX Mega Geometry,一项旨在通过减少 VRAM 消耗和消除视觉伪影来增强路径追踪渲染的新技术。这项创新解决了现有 API(如微软的 DXR)在处理现代游戏高几何复杂度时遇到的限制。通过引入 GPU 驱动的 Cluster Acceleration Structure (CLAS),RTX Mega Geometry 大幅加快了 BVH 重建速度并降低了 CPU 开销,从而能够在不牺牲性能的情况下实现全保真几何追踪。 AI

影响 通过优化路径追踪的几何渲染,能够实现更详细、更逼真的实时图形。

排序理由 这是硬件供应商的一项新技术公告,并非核心 AI 模型发布或研究论文。

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英伟达 RTX Mega Geometry 通过减少 VRAM 提升路径追踪性能

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报道来源 [1]

  1. Tom's Hardware TIER_1 English(EN) · Dan Mateescu ·

    测试英伟达 RTX Mega Geometry 技术 — 减少显存的技术是光线追踪渲染的巨大飞跃

    We took Nvidia's RTX Mega Geometry technology through a series of tests in Alan Wake 2 and the RTX Bonsai Diorama Demo to see how this tech reduces VRAM consumption and eliminates visual artifacts, thus helping pave the way to photorealistic real-time graphics.