显卡革命：RTX 50 系列能否颠覆游戏世界？

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Xiaoxiao
Chinese(Simplified)
College Students
Concise
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Summary
RTX 50系显卡在CES发布，包含5090、5080、5070Ti和5070等四款新卡，采用Blackwell架构。5090的CUDA核心数为21760，性能提升有限，主要依赖DLSS4技术实现显著帧数提升。新架构引入神经网络着色器，优化了游戏的光照计算，提升了显存带宽和容量。同时，DLSS4采用Transformer模型，提升了画质和补帧效果。NV还展示了AI融入游戏的潜力，发布了Project Digits超迷你AI超算，展现了强大的技术实力。
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