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Amd Navi 21 big core exposure: rDNA 2 architecture, RX 5700 XT twice big

via:博客园     time:2020/1/1 9:00:43     readed:1449

Author: Gucheng

AMD launched its first Navi10-based graphics card this summer, with models like Radeon RX5700 and Radeon RX5700XT, using a 7nm process but still not reaching the equivalent of the Nvidia flagship, according to Hothardware. Now, the AMD Navi 21 core is exposed, and the core is twice as large as Navi 10.

According to the latest news, Navi21GPU is the real heir to Radeon VII, for the second generation of the RDNA architecture, and will adopt a 7nm process. Navi 21 has an area of about 505mm Two, Navi 10 (251mmTwo) twice the size. Radeon VII, by contrast, has a GPU core of 331mm Two

The GPU will also be equipped with hbm2e video memory and support ray tracing, which will enable it to compete with NVIDIA's flagship video card, the source said.

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