AMD plans to launch new Navi 32 architecture graphics cards: Radeon RX 7800 and RX 7700

News on July 15, according to the latest reports, AMD plans to launch two new graphics cards during Gamescom in August this year, based on Navi 32-architecture Radeon RX 7800 and RX 7700.

It is revealed that the Radeon RX 7800 will use the top Navi 32 configuration, equipped with 60 computing units (CU), and equipped with 16GB 19.5Gbps video memory. This graphics card will achieve an effective bandwidth of up to 624GB/s under the 256-bit memory bandwidth. The RX 7800 is expected to replace the RX based on the RDNA2 architecture 6800 graphics card, the power consumption has increased compared with the previous generation, and the rated TBP power is 260W.

The Radeon RX 7700 will be equipped with a reduced version of the Navi 32 chip, and the mass production model is expected to be equipped with 48 or 54 CUs. The graphics card will come with 12GB GDDR6 video memory will achieve an effective bandwidth of 468GB/s under the 192-bit memory bit width. It should be noted that compared to the non-XT model of the Radeon RX 6700, the RX The 7700 will have 2GB more video memory.

According to the editor’s understanding, AMD plans to officially release these two Navi-based products during Gamescom in August this year. 32 architecture graphics card. The two graphics cards are expected to go on sale in early or mid-September.

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