AMD announced the Radeon RX 7800/7700 XT public version design

AMD is poised to unveil the Radeon RX 7800 XT and Radeon RX 7700 XT graphics cards, marking the debut of the RDNA 3-based Navi 32 GPU. Mirroring the Navi 31, they employ an MCM design, integrating a 5nm GCD along with four 6nm MCDs.

Official teasers from AMD (Now, the Tweet is removed) regarding the Radeon RX 7800 XT and Radeon RX 7700 XT have surfaced. The rendered images depict the reference design of the two upcoming graphics cards, both adorned with dual-fan cooling solutions and roughly occupying a 2.2-slot width. They come equipped with dual 8-pin power connectors, suggesting that their power consumption and thermal output should be relatively modest, judging from their aesthetics alone.

At the 2023 Cologne International Gaming Expo, AMD is set to delineate the specific specifications for the Radeon RX 7800 XT and Radeon RX 7700 XT. Moreover, it’s anticipated that AMD will proffer updates on the FidelityFX Super Resolution (FSR) 3 and HYPR-RX technologies, which, according to initial timetables, are overdue for an announcement.

Rumors intimate that the Navi 32 powering the Radeon RX 7800 XT will fully utilize all its computational units, boasting 60 CUs, translating to 3,840 stream processors. It’s furnished with a 64MB Infinity Cache and accompanied by 16GB of GDDR6 VRAM, with a memory bandwidth of 256-bits and a memory speed of 19.5 Gbps. The card’s estimated total power draw stands at around 260W. Conversely, the Radeon RX 7700 XT, featuring a trimmed-down version of the Navi 32, will possess 54 CUs, amounting to 3,456 stream processors. The Infinity Cache is consequently reduced to 48MB, and the graphics memory is set at 12GB, with a 192-bit bandwidth and a memory speed lowered to 18 Gbps. This card is expected to have a slightly reduced power consumption. Consistent with prior Radeon RX 7000 series products, they will support the DP 2.1 interface.