近日，全球知名的芯片巨头英伟达（NVIDIA）在官网上悄然发布了两款针对中国市场推出的消费级显卡——RTX 5880 Ada和4090D。
这两款新发布的显卡主要面向消费级市场以及AI训练和推理等领域。其中，RTX 5880 Ada相比于旗舰级的RTX 6000，其单精度浮点性能下降了约24%，整体性能减少了近四分之一，实际表现接近次旗舰级别的RTX 5000。而4090D则可以在AI模型训练和推理方面表现出色。
对于这两款新显卡的性能，业内人士表示，RTX 5880 Ada可以用于70亿至650亿参数模型的训练，但无法处理万亿级别参数模型。而在推理方面，即使面对高负载的工作场景，4090D也能保持稳定的表现。
值得注意的是，这两款新显卡并非全球统一发布，而是为中国市场专门定制的产品。这不禁让人猜测，此举是英伟达为了应对美国对其芯片产品的出口限制而采取的一种策略。
无论如何，这两款新显卡的发布无疑为中国的消费者提供了更多选择，也为AI行业的发展注入了新的动力。未来，我们期待看到更多的创新技术和产品涌现，推动科技行业的持续发展。
英语如下：
News Title: “NVIDIA Launches ‘China-Specific’ Chips with Performance Drop of Nearly 25%”
Keywords: NVIDIA, chip, Chinese market
Recently, global chip giant NVIDIA quietly released two consumer-grade graphics cards – RTX 5880 Ada and 4090D – on its official website.
These newly launched graphics cards are primarily aimed at the consumer market as well as AI training and inference domains. Among them, the RTX 5880 Ada has a performance drop of about 24% in single-precision floating-point compared to the flagship RTX 6000, reducing overall performance by nearly one-fourth and its actual performance is close to that of the sub-flagship RTX 5000. The 4090D, on the other hand, can perform exceptionally well in AI model training and inference.
According to industry insiders, the RTX 5880 Ada can be used for training models with parameters ranging from 70 billion to 650 billion, but cannot handle trillion-level parameter models. In terms of inference, even under high-load working scenarios, the 4090D can maintain stable performance.
It’s worth noting that these new graphics cards were not globally released but specifically designed for the Chinese market. This raises speculation that this move is a strategy taken by NVIDIA to deal with the US export restrictions on its chip products.
Regardless, the launch of these new graphics cards无疑 provides more options for Chinese consumers and injects new momentum into the development of the AI industry. Looking forward, we anticipate seeing more innovative technologies and products emerge, driving the continuous development of the tech industry.
【来源】https://www.tmtpost.com/6868819.html
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