Some technical details on the GPU have been revealed Navi 48 of architecture Rdna 4 of AMD, who give life to the next RX 9070.
According to TIBA BAIDUthe size of the matrix of Navi 48 It is not much bigger than the current Navi 32 of RDNA 3 architecture, which is currently part of the RX 7800 XT and RX 7700/XT GPU.
We are talking about a size of 350 mm² compared to 346 mm² of Navi 32. However, when compared to the GB203 of the RTX 5080, it is smaller. The Nvidia GPU has a size of 378 mm².
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Although Navi 48 is physically smaller than GB203, This has a greater number of transistors. According to the source, this GPU has some 53.9 billion transistors. This figure exceeds GB203, which is composed of 45.6 billion transistors. Therefore, the AMD chip has a higher transistor density, with a figure of between 138 and 154 MTR/mm² compared to 117-122 MTR/mm² of GB203.
The graphics cards RX 9070/XT They should compete with graphics cards RTX 5070 TI and RTX 5070as well as the RTX 4080 and 4070 of the previous generation. To do this, not only should it have a similar or higher performance, it must also have a competitive price if you want to get a place in the market. AMD talks about “aggressive” prices, so we are expectant to confirm prices and availability date. We will keep you aware of all the news.
