An alleged image of AMDs Big Navi “Navi 21” GPU which would power the next-generation flagship, Radeon RX 6900 XT, graphics card has actually been dripped out by Coreteks. Powered by the RDNA2 architecture, the AMD Big Navi GPU looks to be massive in size when compared to previous AMD flagship GPU offerings.
AMD Radeon RX 6900 XT d “Big Navi” RDNA 2 GPU Allegedly Pictured, Massive Die & & GDDR6 Memory
The recent leakages along with the dripped PCB images of the card suggest that it would include 16 GB of GDDR6 memory throughout a 256-bit bus user interface. Do note that 16 GB VRAM is also possible with a 512-bit interface so AMD is also open to that choice when the last requirements are released. We a couple of weeks to go till the line-up expose but AMD and the tech press are providing us with a handful of teaser and leakages in the meanwhile.
Coreteks has removed all references and labels over the GPU die to mask his sources but he did state that the GPU we are taking a look at is undoubtedly the Big Navi “Navi 21” GPU which is going to be included on the flagship Radeon RX 6900 XT graphics card. The GPU appears relatively big & & is said to determine at around 536mm2 though those are simply rough estimations and the final die size could be higher or lower. The die size also seems to be close to the previous rumors which explained a 505mm2 die size for the flagship GPU.
One essential aspect of this leak is that it shows the alleged Navi 21 GPU in a fairly basic die plan. This would mention to a GDDR6 based memory setup instead of HBM2( e) as numerous leakages have mentioned in the past. There is still some speculation that the Navi 21 XT and XL dies will be featuring basic GDDR6 configurations while the Navi 21 XTX die is going to utilize HBM2( e) sub-system for memory but that is speculation area and hasnt been validated yet.
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AMD Navi 21 (RDNA 2) vs Navi 10 (RDNA 1) GPU Die Comparisons:
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AMD Radeon RX 6900 Series With Triple-Slot Cooling Solution:
The card likewise features an elegant backplate together with a retention bracket to hold the cooler in location. The Radeon RX “Big Navi” GPU looks like it will be available in the basic 2-slot reference style which is the very same as NVIDIAs flagship RTX 3080 but not as big as the triple-slot GeForce RTX 3090.
The card has a LED-lit Radeon logo on the side and there is a big cut out on the side for the fans to vent out hot air. The card will include double 8-pin power and display ports would include a USB Type-C (VirtualLink), 1 HDMI, and 2 DisplayPort ports.
Heres Everything We Know About RDNA 2 Based Radeon RX Navi 6000 Desktop GPUs
AMD has also recently showcased its RDNA 2 GPUs running Microsofts DXR 1.1 (DirectX 12 API Ultimate) demo internally which uses hardware-accelerated ray tracing. AMDs technique to ray tracing is to provide simplified advancement and speedy adopting which is definitely possible through consoles where the mass majority of video game designers focus their efforts towards.
According to the roadmap shared by AMD, the RDNA 2 GPUs would include 3 essential functions that will belong to the new GPU architecture. Is the performance per watt increase which is due to a number of reasons. AMD will be shifting from TSMCs 7nm procedure to the advanced 7nm procedure node. The brand-new process node itself increases transistor effectiveness on the new GPUs while reducing its general size, enabling AMD to stuff more performance in a much smaller plan.
The essential modifications that have led to a 50% boost in performance per watt consist of a revamped micro-architecture with improved performance-per-clock (IPC), a logic improvement that helps in reducing design complexity and switching power, and physical optimizations such as increased clock speeds.
AMDs CEO, Dr. Lisa Su, has already stated that we can expect a brand-new RDNA 2 GPU based Radeon RX high-end family and a 7nm RDNA refresh family to launch this year. The same was stated during the discussion in which it was specified that the “Navi 2x” lineup would scale from leading to bottom and as the name recommends, would provide two times the performance efficiency boost over the first-generation RX graphics cards.
AMD has likewise revealed that RDNA 2 GPUs would feature VRS (Variable Rate Shading) and hardware-accelerated ray tracing. AMD is following suit with NVIDIA here who have actually already carried out the said technologies on its Turing GPU based GeForce RTX graphics cards. With the launch of the brand-new consoles from Microsoft and Sony impending, AMD is going to work to offer these functions with its own optimization structure to designers for combination within next-generation video gaming titles.
AMD revealed that its RDNA 2 GPUs will provide a comparable efficiency jump over the first-gen RDNA GPUs like Zen 2 delivered over Zen 1. The first RDNA GPUs provided a massive 50% boost in performance per watt over GCN architecture and RDNA 2 GPUs are anticipated to do the very same over RDNA 1, delivering another 50% increase in efficiency per watt.
AMDs CFO, Devinder Kumar likewise shed some light on the RDNA 2 GPU based Radeon RX products for the PC platform, mentioning that PCs will be first to get a taste of the brand-new architecture in the form of the Big Navi (Halo) graphics card followed by mainstream GPUs.
The AMD RDNA 2 based Radeon RX Navi 2x graphics card family is likewise promoted to interrupt the 4K video gaming segment similar to how Ryzen interfered with the entire CPU landscape. Thats a pretty vibrant claim from AMD themselves but reports and leakages are recommending that this might be the case for AMDs next-generation Radeon RX graphics cards.
Some of the features to anticipate from 2nd Generation RDNA Navi GPUs would be:
AMD will officially be unveiling its Radeon RX 6000 series graphics card household on October 28th. The second half of 2020 would certainly be intriguing times for all the hardware enthusiasts and traditional PC gamers who are anticipating upgrading their PCs with the best hardware.
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According to the roadmap shared by AMD, the RDNA 2 GPUs would include three essential functions that will be part of the brand-new GPU architecture. The new process node itself increases transistor performance on the new GPUs while reducing its overall size, allowing AMD to stuff more efficiency in a much smaller sized bundle.
One of the essential features on the Big Navi Radeon RX GPU is that it is going to disrupt the 4K video gaming segment, similar to how Ryzen disrupted the whole CPU section. These are some vibrant claims by AMD, but if those reported specs are anything to pass, then these claims might not be that far fetched.
Once again, AMD in its own discussion stressed enthusiast-class efficiency for the RDNA 2 based Radeon RX Navi 2X GPUs so thats something to think about. The competitors nevertheless from the other side will not just go eyes closed as AMD releases its high-performance graphics cards.
Enhanced 7nm procedure node
Enthusiast-grade desktop graphics card choices
Hardware-Level Ray Tracing Support
A mix of GDDR6 graphics cards
More power-efficient than First-Gen Navi GPUs
AMD has also announced that RDNA 2 GPUs would include VRS (Variable Rate Shading) and hardware-accelerated ray tracing. AMD is following suit with NVIDIA here who have actually already carried out the said innovations on its Turing GPU based GeForce RTX graphics cards. With the launch of the brand-new consoles from Microsoft and Sony imminent, AMD is going to work to provide these functions with its own optimization framework to developers for combination within next-generation video gaming titles.
