With AMD’s newest flagship GPU, RX 5700 XT, the RDNA 3 may not be a multi-chip design. This would cause an issue for gamer and could result in less power efficiency or worse performance when compared to Nvidia GPUs that have multiple chipsets onboard.
The “rdna 3 ray tracing” is a rumor that AMD’s upcoming flagship RDNA 3 GPU may not feature a multi-chip design. The rumor has been around for quite some time, but it has now reached the point where people are questioning whether or not this is true.
Image credit: AMD
One of the most popular theories surrounding AMD’s forthcoming Radeon RX 7000 Series graphics cards is that certain versions will use an RDNA 3 GPU with a brand-new MCM design, which combines many chiplets for increased efficiency and/or performance. The rumor mill currently claims that this isn’t the case, with fresh reported specs revealed this week that aren’t just toned down, but also suggest that Radeon fans will have to wait longer for a GPU with a twin chiplet design from red team. According to materials published by Red Gaming Tech, AMD’s Navi 31 GPU will have a total of 12,288 shaders, all of which are placed on a single GCD.
Red Gaming Technology
AMD Navi 33/32/31 (updated) chip data, based on rumors & assumptions
As @kopite7kimi pointed out, information from October is out of current.
– 20% less WGP – no longer available N31/N32 double GCD – 6 MCD for N31 = 384 MB IF IF$$$$$$$$$$$$$$$$ pic.twitter.com/yDqeTTdSAT https://t.co/rj2G2gi9CU
May 9, 2022 — 3DCenter.org (@3DCenter org)
It used to be a 92 TFLOP monster with 15,360 shaders spread over two graphics compute dies (GCDs), but it has already been reduced to 72 TFLOPs and 12,288 shaders. Now there are rumors that the speculations regarding a twin graphics chiplet architecture were false, and that the multi-chip design is really more about the floating cache than additional computation chips.
According to the newest video from Red Gaming Tech, which seems to have been confirmed by Twitter leakers, the whole 12,288 shader count will be contained on a single 5nm GCD, with six 6nm multi-cache dies (MCDs) grouped around it, or maybe on top of it.
Red Gaming Tech is the source (via PC Gamer)
Return to the thread
Recent Developments
At launch, Dolmen will support XeSS, DLSS, and FSR.
May 14, 2022 May 14, 2022
Alan Wake 2: Remedy Provides a Status Update and Concept Art
May 14, 2022 May 14, 2022
GIGABYTE Announces Z690I AORUS ULTRA Motherboard and Graphics Card Exchange/Refund Program Instability May Occur When Using PCIe 4.0 Mode
May 13, 2022 May 13, 2022
MSI 300-Series Motherboards to Get AGESA Combo PI V2 1.2.0.7 Support for Zen 3 CPUs
May 13, 2022 May 13, 2022
According to AMD, the Zen 4 Core Architecture boosts IPC by up to 24% and single-threaded performance by 28–37%.
May 13, 2022 May 13, 2022
Silent Hill: Alleged Images of New Episode Leaked, Prompting Konami’s Takedown Requests
May 13, 2022 May 13, 2022
AMD’s Flagship RDNA 3 GPU May Not Feature a Multi-Chip Design. The company has revealed that it does not plan on releasing the new GPU in 2019, which is disappointing for many gamers who were hoping to get their hands on it sooner rather than later. Reference: should i wait for rdna 3.
Related Tags
- rdna 3 apu
- amd rdna 3
- amd rdna 2
- amd graphics card 2022
- rdna 3 vs lovelace
