AMD Radeon RX 6700 XT, 6600 XT Likely to Get 6nm Refreshes in 2022


AMD’s Radeon RX 6700 XT graphics card is well essentially the most extensively out there RDNA 2 half available on the market. It’d be secure to imagine that the SKU has been one of many extra profitable “price range” GPUs available on the market (currently). Whereas the Navi 21-based Radeon RX 6900 XT, 6800 XT, and 6800 battle the GeForce RTX 30 sequence GPUs inch for inch (besides in RT titles), their provides have been very restricted, very like their opponents.

In accordance with @Greymon55, Navi 22 and 23 are seemingly going to get refreshes based mostly on TSMA’s 6nm course of node. This can be a late cycle refresh providing higher provide quite than a efficiency increase in comparison with the unique SKUs. The upper-end Navi 21 choices will straight get an improve to Navi 31 and Navi 32.

The Navi 33 based mostly Radeon RX 7700 XT and 7700 ought to arrive a couple of months after the RX 7900 XT and 7800 XT. It is going to be roughly on par with the Radeon RX 6000 flagship, providing an enormous efficiency increase over its predecessor. Until then, AMD will preserve the market glad with the Navi 22/23 refreshes. These will virtually be the identical chips with barely greater increase clocks and aggressive pricing.

AMD’s Radeon RX 7900 XT flagship can be based mostly on an MCM (chiplet) design with a complete of over 15 thousand cores (15,360 to be actual) throughout 60 WGPs. It ought to simply be 2.2-2.5x quicker than its predecessor, with the RX 7800 XT (Navi 33) beating the RX 6800 XT by 30-40%. The Radeon RX 7900 XT will leverage the Navi 31 dies, seemingly two of them. The Navi 31 will leverage as much as 512 MB of L3 “Infinity Cache” 3D stacked on high of the Graphics Compute Die (GCD) or the interconnect bridge between the GCDs (very like Milan-X and Zen 3D).

The Navi 33 die will reportedly pack 4096 shaders (stream processors). It’s anticipated to energy the Radeon RX 7600 XT, making it an enormous improve over the prevailing Radeon RX 6600 XT and its 2,304 shaders. We’re taking a look at a rise of greater than 2x in the event you embody the IPC, compute, and frequency beneficial properties. The Radeon RX 7600 XT is anticipated to pack 128-256 MB of Infinity Cache. Rumors point out a monolithic design, with 4 32-bit reminiscence controllers for an general bus width of 128-bit.

Learn extra in regards to the next-gen Radeon and GeForce GPUs right here.



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