AMD Confirms Next-Gen Vega GPU and Navi GPU - 14nm Vega With HBM2 in 2022 and Navi GPU With NextGen Memory in 2022

AMD has simply announced their next generation Vega and Navi GPUs at Capsaicin 2022 outcome which volition make it in 2022 and 2022, respectively. The next generation GPUs will be offered in the flagship infinite and will be scalable downwards to several SKUs. The Vega GPU has too been in several headlines before equally we were the first to report the GPU existed and today the GPU is finally confirmed along with its successor, the Navi GPU.

AMD'due south Next Gen Vega With HBM2 Launches in 2022, Navi GPU With Adjacent Gen Memory and Extremely Scalable Architecture in 2022

So we know that AMD don't simply have Polaris planned for 2022 and beyond. In fact, in that location are two Polaris GPUs, the Polaris 10 and Polaris 11 which are the main allure of today'southward event only the major proclamation was revealed as a role of a roadmap which talked almost AMD'south side by side gen GPUs. In 2022, AMD volition bring Polaris GPU which is based on the FinFET process and delivers up to 2.5x performance efficiency. Polaris will adopt a brand new GCN compages that'southward going to be called GCN 4.0 as already announced by AMD and will exist AMD's bet at the delivering an efficient GPU architecture.

AMD'south Primary Technology Officeholder, Marking Papermaster, confirmed last yr that AMD will be leveraging 14nm FinFET technology across its CPU, APU and GPU products. These will include both Polaris and Vega GPUs while Navi is non withal confirmed whether it will use a new procedure or the electric current iteration of FinFET node.

FinFET technology is expected to play a disquisitional foundational role across multiple AMD product lines, starting in 2022, GLOBALFOUNDRIES has worked tirelessly to reach this key milestone on its 14LPP process. Nosotros look forward to GLOBALFOUNDRIES' connected progress towards total production readiness and expect to leverage the advanced 14LPP  procedure technology across a broad set of our CPU, APU, and GPU products. – Press Release

AMD's Polaris architecture-based 14nm FinFET GPUs deliver a remarkable generational jump in ability efficiency. Polaris-based GPUs are designed for fluid frame rates in graphics, gaming, VR and multimedia applications running on compelling small grade-cistron thin and light computer designs.

AMD'south First HBM2 GPU is Vega - Arrives in 2022 For High-Performance Radeon Gaming and Compute Demanding Firepro Markets

We have already talked a lot well-nigh Polaris 10 and Polaris 11 but AMD is in a good mood and they are already showing what they plan to bring in the years alee. First upwardly, nosotros have the Vega GPU which is said to be known every bit Greenland internally by AMD before they switched to their new naming scheme.

The Vega GPU from AMD is the next generation compages from AMD that utilizes the 14nm FinFET process node but enhances the architecture in every possible way to evangelize the best compute capabilities and gaming performance to users. Vega GPU has already been speculated and alleged to be part of the HPC APUs which are nether development by AMD. This makes united states of america believe that not just will Vega exist aimed at enthusiast gamers but as well the FirePro marketplace which needs serious corporeality of compute performance. AMD too wants to deploy a new interconnect fabric during the same fourth dimension as Opteron Zen and Vega FirePro products are introduced to keep upwards in the HPC infinite confronting the likes of Intel and NVIDIA who are quite dominant in this sector.

The GPUs arriving in 2022 will likewise be the first to deploy HBM2 retentiveness which means that current GPUs will take to stick with either GDDR5/GDDR5X or HBM1 solutions. Knowing that one of the 2 Polaris GPUs uses GDDR5 memory, information technology is possible that AMD is reserving HBM2 for their compute oriented cards and makes sense since their collaborative partner, SK Hynix, also plans to begin HBM2 memory production in Q3 2022. NVIDIA on the other hand is expected to release their Pascal GPUs for the supercomputer and HPC market with HBM2 in 2022 since they are said to partner with Samsung to deploy HBM2 retentiveness on their GPUs. Samsung initiated mass production of their 4 GB HBM2 chips in early Q1 2022.

Navi GPU Is AMD's Truthful Adjacent-Gen Cadre - Arrives in 2022 and Features Next Gen Memory With Extremely Scalable Pattern

The true next gen product that the AMD showed on its roadmap has to be Navi which is a GPU totally unheard of merely tin at present be confirmed as AMD's 2022 flagship offering. Little details of the Navi GPU were released by AMD only the 2 enabling technologies information technology should characteristic include support for next-generation memory and a fully scalable design which ways the GPU architecture will be able to scale downward to entry level, low-power solutions and all the mode pinnacle to the beefiest compute and operation oriented offerings.

Scalability is a big gene in offering meliorate efficiency beyond different SKUs based on the same scrap architecture. Having but one GPU scaling downwardly or upward to several designs will save AMD a lot of R&D and still deliver a swell GPU architecture which won't require the development of several unlike GPUs for different types of platforms.

AMD's Fury X was the get-go graphics card to deploy HBM

What's more interesting about Navi GPU is that information technology will deploy a completely new memory standard which AMD refers to every bit Nextgen retentiveness. At that place are no hints to what this memory type would be simply just like AMD, NVIDIA likewise believes that HBM2 is not here to stay for much long. As bandwidth demand increases in the professional and HPC market where Vega and Navi are definitely existence pointed towards, there exists a looming memory crisis which was discussed past NVIDIA at SC15.

On further explaining the side by side generation GPU architectures and efficiency, Stephen pointed out that HBM is a neat memory architecture which will exist implemented beyond next generation GPUs including Pascal, Volta and Vega but those fries have max bandwidth of one.2 TB/southward (Volta GPU). Moving forwards, there exists a looming retentiveness power crisis. HBM2 at ane.2 TB/s sure is great simply it adds 60W to the power envelope on a standard GPU. The current implementation of HBM1 on Republic of the fiji islands fries adds around 25W to the chip. Moving onwards, fries with access of 2 TB/s bandwidth will increase the overall power limit on chips which will go from worse to breaking point. A chip with 2.5 TB/due south HBM (2nd generation) retentiveness volition reach a 120W TDP for the memory architecture lone, a 1.five times efficient HBM ii architecture that outputs over 3 TB/s bandwidth will need 160W to feed the retentivity alone.

This is not the power of the whole fleck mentioned but just the retention layout, typically, these chips will be considered not-efficient for the consumer and HPC sectors but NVIDIA is trying to change that and is exploring new means to solve the memory power crunch that exists alee with HBM and college bandwidth. In the most time to come, Pascal and Volta don't run into a major consumption increase from HBM but moving onward in 2022, when NVIDIA'due south next gen architecture is expected to arrive, nosotros will probably see a new memory architecture being introduced to solve the increased power needs.

Information technology is possible that both AMD and NVIDIA will effort to get retentiveness manufacturer's to develop a new memory standard to cope with this problem. Nosotros might refer to this memory blazon as HBM3 which will be the third generation of the retentivity standard but right now we know nada more than than the fact that next iteration graphics cards will indeed be deploying new memory types. There's a lot of practiced stuff coming ahead and performance in graphics processors is expected to increase ten folds with next generation designs that offer improve performance and efficiency.

AMD Radeon Graphics Architectures

WCCFTech	Year	Consumer Product	GPU	Process	Transistors In Billions	Performance	Memory	Bandwidth
Southern Islands	2012	Hard disk drive 7970 Ghz	Tahiti	28nm	4.3	iv.one TFLOPS	3GB GDDR5	264GB/southward
Volcanic Islands	2013	R9 290X	Hawaii	28nm	6.2	5.6 TFLOPS	4GB GDDR5	320GB/s
Caribbean Islands	2015	R9 Fury X	Republic of the fiji islands	28nm	8.9	8.vi TFLOPS	4GB HBM1	512GB/southward
POLARIS	2016	RX 480	Polaris 10	14nm	5.7	v.ii TFLOPS	8GB GDDR5	256 GB/south
VEGA	2017	RX Vega 64	Vega x	14nm	12.five	13 TFLOPS	8GB HBM2	480GB/s
VEGA Refresh VEGA 2	2018 2022	TBA TBA	TBA Vega 20	12nm 7nm	12.5 TBA	TBA TBA	TBA 32GB HBM2	TBA 1 TB/s
NAVI	2019	TBA	Navi ten	7nm	TBA	TBA	Nextgen Memory	TBA

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Source: https://wccftech.com/amd-vega-navi-gpu-roadmap-leak/

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