Monday, July 29th 2019
AMD Readies Larger 7nm "Navi 12" Silicon to Power Radeon RX 5800 Series?
AMD is developing a larger GPU based on its new "Navi" architecture to power a new high-end graphics card family, likely the Radeon RX 5800 series. The codename "Navi 12" is doing rounds on social media through familiar accounts that have high credibility with pre-launch news and rumors. The "Navi 10" silicon was designed to compete with NVIDIA's "TU106," as its "XT" and "Pro" variants outperform NVIDIA's original RTX 2060 and RTX 2070, forcing it to develop the RTX 20 Super series, by moving up specifications a notch.
Refreshing its $500 price-point was particularly costly for NVIDIA, as it was forced to tap into the 13.6 billion-transistor "TU104" silicon to carve out the RTX 2070 Super; while for the RTX 2060 Super, it had to spend 33 percent more on the memory chips. With the "Navi 12" silicon, AMD is probably looking to take a swing at NVIDIA's "TU104" silicon, which has been maxed out by the RTX 2080 Super, disrupting the company's $500-700 lineup once again, with its XT and Pro variants. There's also a remote possibility of "Navi 12" being an even bigger chip, targeting the "TU102."
Source:
KOMACHI_ENSAKA (Twitter)
Refreshing its $500 price-point was particularly costly for NVIDIA, as it was forced to tap into the 13.6 billion-transistor "TU104" silicon to carve out the RTX 2070 Super; while for the RTX 2060 Super, it had to spend 33 percent more on the memory chips. With the "Navi 12" silicon, AMD is probably looking to take a swing at NVIDIA's "TU104" silicon, which has been maxed out by the RTX 2080 Super, disrupting the company's $500-700 lineup once again, with its XT and Pro variants. There's also a remote possibility of "Navi 12" being an even bigger chip, targeting the "TU102."
132 Comments on AMD Readies Larger 7nm "Navi 12" Silicon to Power Radeon RX 5800 Series?
Look at it from AMD's perspective: Navi was a priority for Microsoft and Sony consoles. RX 5700 launch is branching off of that. Whatever comes next isn't going to be principally designed for consoles. I wouldn't be surprised if Sony/Microsoft gave AMD a 15 billion transistor budget for the entire package which is why we ended up with a 10.3 billion transistor Navi.
Doesn't commit to anything definite, as I far I'm concerned she's referring to the cards coming in below those two as she isn't lying if they don't release anything above the 5700 XT for the next HALF. If that isn't a sidestep/cop-out what is?
Su: "...they are coming."
"they" = "those ones" = more than one
Then she continues: "You should expect that our execution on those are on track, and we have a rich 7-nanometer portfolio beyond the products that we have currently announced in the upcoming quarters."
Plainly: >RX 5700 XT cards and 7nm mobile CPUs are coming in 2020 or later. These products haven't been announced yet.
Memory controller relationship doesn't matter so long as you use a crossbar to connect uneven amounts of ROP and MCs (see AMD's Tahiti). But, 6 SEs and 96 ROPs are evenly matched to a 384-bit bus. 8 SEs would likely use 4 1024-bit HBM3 MCs/PHYs.
The way the image is labeled might open ambiguity, but they show 4 distinct shader engine blocks.
Navi 10 is only going after TU106 as it distroyed it!
TU104 already outperforms Navi 10 and as for Navi 12 if any truth will then compete against TU104 but as for now Navi 12 is nonexistent.
Navi 20 will compete against TU102 but by then I would expect Nvidia to release an unlocked TU102. (2080Ti Super) yes...
RTX 2070 Super is the best all around GPU going right now, out of the box can OC up to 2.1GHz which brings it around 2080 performance at a lower price point. Stock 2070 Super is already 1080Ti and Radeon 7 performance out of the box at a lower price point.
TU104 all around is an awesome GPU! AMD knows this..... Hopefully AMD trys very hard to bring some compition to the table soon and bring those Nvidia prices down a bit more, as there doing to Intel.
Just think Intel has Xe coming too lol
2020 going to be interesting.
Xe is the real unknown here. It could cause a major disruption to the graphics card market. I'm not going to hold my breath though because Intel hasn't proven their 10nm process will work for large chips yet. If Xe on 14 nm, there's not much chance of it competing with the 7nm products.
Navi is impressive though. It's clearly not just GCN 6th gen with a die shrink.
www.pcgamesn.com/amd/navi-rdna-architecture-release-date-specs-performance
AMD Navi RDNA specs
That 7nm Navi 10 GPU is the first RDNA-based graphics chip, and the full core – used by the RX 5700 XT – comes with 40 compute units, and therefore 2,560 cores across two shader engines, with 64 render output units, and 160 texture units. It’s 251mm2 and has a full 10.3bn transistors inside it. Navi has a GDDR6 memory controller, though is compatible with HBM if needed, and has PCIe 4.0 support too.
They are ugly and don't work well.
The Radeon V cooler looked Great. Intel will most likely tap into the low to mid range "Discrete GPU" market. I don't see any high end GPUs from them, at least for another couple years. Unless they have a surprise or something.
I agree, Navi is a combination of Old Tech GCN + New tech combined. AMD did a fantastic job on them. Fudzilla was the 1st to break the news on NAVI and its GTX 1080 like performance for a $250 price tag. What actually happened was NAVI GPUs that actually compete beyond GTX 1080 like performance, hence the price increase from the rumoured $250.
by FUAD ABAZOVICon12 APRIL 2018
AMD Navi is no high end GPU
NAVI wave32 executes in single clock cycle and wave64 executes in two clock cycle s while GCN wave64 executes in four clock cycles.
Anyhow, thanks for correcting me.
Bragin about 3.5 years old architecture 1080 performance is not Kool anymore.
Ryzen 7 is the performance of an 2.5 years old 1080Ti.
AMD is playing catch up....nothing more dreamers.
Want a fast Radeon 7 performance for less price?
2070 Super
www.asus.com/Graphics-Cards/ROG-STRIX-RTX2070S-O8G-GAMING/?_ga=2.221249307.20386078.1564531169-1847956122.1555133816
Can't wait for the Techpowerup Review on the ROG-STRIX-RTX2070S-O8G- !
This is faster than Navi 10
AMD isn't playing catch up. They rule the CPU industry once again. The last time they achieved this was with the Athlon and Athlon 64.
AMDs Navi RDNA GPU is doing quite well in performance. Nvidia has the fastest GPU that's Overpriced. What people don't understand is it takes years for a new micro-Architecture. That is what AMDs been working on. They did it with the CPU and they are almost complete with the GPU...
This may sound strange to you, but in a free market the price of goods is not dictated by the BOM. The price of goods is the one the seller is willing to accept and the buyer is willing to pay.
The point is, whatever cards Nvidia makes, they sell. They're not catching dust on shelves.
A Navi 12 die wouldnt be any worse for efficiency as a fully equipped TU104. Nvidia fans, especially the RTX buyers (im one), are going to feel real dumb pretty soon. Worse than "ga-hyuck, I just bought a 9900k at full retail" kind of dumb. A 5800 series will compete at high end, and it doesnt even have to better, or even as good, because its not going to cost $1400. Its not going to be $999. AMD has the taste for blood and for once its not from being punched in the mouf so think like...$699...maybe $799. Boom. Now either Nvidia has to double down on RTX and expedite it to mainstream (spending billions), slash RTX prices to compete (pissing us off), or RTX gets killed for the foreseeable future and we go back to good ol' rasteurization horsepower, and hello GTX 1180, 1680, 1780, whatever. Thats whats about to happen. Daaah, Navi 10 achieves near parity to TU104...albeit the diet version. I dont know about a 2080 Super Ti or anything...maybe a new GTX line...