AMD Preparing 2nd Generation Navi GPUs Based On 7nm+, Navi 21, 22 and 23 Spotted In Linux Driver Update
https://wccftech.com/amd-preparing-...2-and-navi-23-spotted-in-linux-driver-update/
AMD Preparing 2nd Generation Navi GPUs Based On 7nm+, Navi 21, 22 and 23 Spotted In Linux Driver Update
AMD Navi 23 ‘NVIDIA Killer’ GPU With Hardware Ray Tracing Rumored to Launch Next Year
With RT or not. I really don't care about RT. I just want to see AMD to delivers a high-end GPU model.
AMD To Introduce 2nd Generation rDNA Based Navi GPU Powered Radeon RX Lineup at CES 2020 With Ray Tracing & More
•Optimized 7nm+ process node
•Enthusiast-grade desktop graphics card options
•Hardware-Level Ray Tracing Support
•A mix of GDDR6 and HBM2 graphics cards
•More power-efficient than First-Gen Navi GPUs
It should also be pointed out that high-end Navi GPUs might retain High-Bandwidth memory design like the current flagship. While AMD is featuring GDDR6 memory on their mainstream RDNA based cards, it is likely that the company would go ahead with the newer HBM2E VRAM.
The HBM2E DRAM comes in 8-Hi stack configuration and utilizes 16 Gb memory dies, stacked together and clocked at 3.2 Gbps. This would result in a total bandwidth of 410 GB/s on a single and 920 GB/s with two HBM2E stacks which is just insane. To top it all, the DRAM has a 1024-bit wide bus interface which is the same as current HBM2 DRAM. Samsung says that their HBM2E solution, when stacked in 4-way configuration, can offer up to 64 GB memory at 1.64 TB/s of bandwidth. Such products would only be suitable for servers/HPC workloads but a high-end graphics product for enthusiasts can feature up to 32 GB memory with just two stacks which is twice as much memory as the Radeon VII.
I've been using a GTX1080 for the past 3 years. This has been my first and only nvidia card in my main gaming computer, I want to return to AMD and was looking into getting an Asus ROG Strix OC RX5700 XT for $570 here in Peru.
I only play at 4K and I still can't decide if its a good choice to change cards at this point consider what's coming, however, this is the eternal discussion, buy or wait.
What do you think? get one now or wait 9 months for the new cards to be available here?
From all the reviews, it does provide 15% increase overall, not bad in my opinion. I "upgraded" from a CFX 290X setup to the 1080 and the performance increase was close to 0, basically I just migrated to not have to use multigpu due to some issues I was having back then.
Another thing to consider is the price, I can't imagine the new cards being cheaper than $700, that translates to around $850 here![]()
I'm still gaming at 1080 so I thought the 5500XT would be a perfect fit. The price isn't terrible, but I would have liked to see less expensive. The problem is the drivers don't seem like they're there yet for Navi, especially on Linux. I have a gift card from a price match at Newegg that was going to expire next week.
So I picked up the XFX RX570 at Newegg. It's $99 after rebate and the coupon code. With my $10 gift card, that's like $95 after taxes. That's a tough price to beat, even if the Navi card was tempting. And cheap enough that I won't feel like I wasted money if I want to replace it with a Navi card in a year or two.
So now that the 5500 is out, and is somewhat underwhelming....I do have a question.
AT this time the 5500's seems a bit overpriced. With that said, I do have an opportunity to acquire an 8GB Vega56 for about the same price as a 5500 XT.
I know its an older arch but it does appear that the Vega56 is a higher end part and does take on 1660 quite well most of the time.
And yes I amalso aware of how bad my computer will bottleneck the thing (I do plan to upgrade everything, but I plan to do this piece by piece rather than all at once)
But my question comes down to, is it worth it at this time to go for a Vega56 over a 5500XT, or would waiting a bit and get say a 5600/5700 in the future be a better option.
Navi 21 will be a large GPU with new rumors pointing to it packing somewhere between 15-16 billion transistors, which makes it bigger than Vega 20 (13.2 billion) and Navi 10 (10.3 billion). But the bigger news here is that AMD's new flagship Navi 20-based graphics card would feature 12-16GB of GDDR6 memory on a much wider memory bus.The new rumors have AMD possibly using a wider 384-bit or 512-bit memory interface, something that would enable much more memory bandwidth with GDDR6 memory. Previous rumors suggested AMD would tap higher-end HBM2E memory, packing between 16-32GB of framebuffer.The new Navi 21 GPU will have hardware-based ray tracing, exactly the same as the Turing GPU from NVIDIA. We should see something in the first few months of 2020, but I would guess we'll see a mix of GDDR6 (on consumer cards) and HBM2/E on the server/datacenter solutions.
GPU Die Size Navi 10 - 251mm2 Vega 20 - 331mm2 Navi 21 - 505mm2
GPU Transistors Navi 10 - 10.3 billion transistors Vega 20 - 13.2 billion transistors Navi 21 - 15-16 billion transistors
https://www.digitaltrends.com/computing/amd-navi-21-twice-fast-5700-xt/The AMD ‘Big Navi’ GPU could be twice the size of a Radeon RX 5700 XT