jimmysmitty :
goldstone77 :
If they pull off $250-350 for the 6 cores they will be in much better shape than they are in now in terms of price to performance competition until next generation Ryzen.
What the Zen v2? I want to see what they will do minus slight enhancements and maybe slightly better stock clocks. From what I have seen on Zen and Vega it doesn't look like high clocks will be around so long as they use the 14nm they have which is what, 2019 for 7nm if all goes well?
First question:
I was talking about the current 6 and 8 core line up vs. the 4 core Intel.
Second question: it's a 2 parter
1. There are tradeoffs that can be made in electrostatics, leakage, pattern, manufacturability and transistor performance. And how quantum effects impact FinFET designs in terms of fin width, fin height and anything that impacts bandgap. Also, they are looking into packaging on top of an interposer. So, there are many ways to improve upon an existing node, and future nodes. Just increasing electrostatics can increase transistor performance by 20%. Electrostatics is how they leverage low performance and high performance in processors. So, we could expect to see and increase in frequency and IPC just from electrostatics.
2. From GlobalFoundries claims and news reports they appear to be on schedule. Now the speculation. It would be possible for them to release 7nm sometime in the 2nd half of 2018. If you look at their road map the next server processor 7nm. The function of their near 99% yield efficiency come from the fact that they use Ryzen 8 core parts to create server parts. Defective CPU's are binned into R5 and R3 lines. If they can start selling 7nm second half of 2018 will they put out a gap filler 14+? They have said they would, so we can assume they will, but I doubt that will be going into servers. Also, Navi is suppose to be released next year on 7nm.
Back to the AMD thing. Given that the new AMD Ryzen architecture was launched on 14nm in Q1 2017, it should be reasonable to predict that AMD could refresh Ryzen on 7nm in the second half of 2018 putting AMD 7nm just six months behind Intel 10nm. I certainly hope this is the case because I really want to see how Intel PR spins that one!
Click here for link
GLOBALFOUNDRIES 7LP
"As Dan Nenni previously discussed in his GlobalFoundries 7nm and EUV Update! blog 7LP (Leading Performance) will offer a greater than 40% performance improvement relative to 14nm or greater than 60% lower power. Area scaling will be approximately 2x and the die cost reduction will be greater than 30%, with greater than 45% in target segments. Initial customer products on 7LP are expected to launch in the first half of 2018 with volume production in the second half of 2018.
GLOBALFOUNDRIES on Track to Deliver Leading-Performance 7nm FinFET Technology
Jun 13, 2017
In September 2016, GF announced plans to develop its own 7nm FinFET technology leveraging the company’s unmatched heritage of manufacturing high-performance chips. Thanks to additional improvements at both the transistor and process levels, the 7LP technology is exceeding initial performance targets and expected to deliver greater than 40 percent more processing power and twice the area scaling than the previous 14nm FinFET technology. The technology is now ready for customer designs at the company’s leading-edge Fab 8 facility in Saratoga County, N.Y.
When: September 20th 2017
Where: Hyatt Regency Santa Clara
Speaker
Michael Mendicino, Senior Director, Leading-Edge Product Management, GLOBALFOUNDRIES
1:00-1:30
Abstract
High-performance computing and premium mobile markets continue to drive adoption of leading-edge FinFET technology, and additional segments such as AR/VR, deep learning, and automotive CPU are accelerating node migration.
GF’s leading-edge product offerings are ideally suited for those needing maximum computing performance within a given power envelope and at a balanced cost. 14LPP FinFET is a complete, fully-enabled platform in high volume manufacturing with excellent yield and Performance/Power/Area (PPA). And, 7LP technology is in development with risk production next year.
It leverages the solid foundation of 14nm and delivers more than twice the logic and SRAM density, with >40% performance boost or >60% total power reduction, compared to 14nm foundry FinFET offerings. GF is planning a seamless phase-in of EUV and additional platform extensions including performance boost and automotive, similar to 14nm FinFET.
Location
Magnolia (first floor)
Greater than 40% performance improvement relative to 14nm, or greater than 60% lower power. We will have to see which direction they take it. 7LP(LP stands for Leading-Performance not low power) if that is any indication which direction they are taking this next node.
goldstone77 :
There was plethora of negative responses Skylake-X from reviewers and the enthusiast community as a whole! From pricing, reductions of PCI-E lanes, VROC NVME RAID dongles, the entire value structure, and over heating issues with huge power consumption along with a terribly rushed launch destroyed Skylake-X. Also, the inclusion of the i5 and i7 CPU's to Intel's the HEDT line up. Skylake-X is the worst blunder in recent Intel History. Now, mainstream is where Intel has a big chance to shine bright again with the 8600K, which I suspect will be a big success with gamers. They get the 2 more cores when Intel really needs right now to relieve issues with i5 and i7 stuttering in some games. This will allow better smoother game play vs. the multitude of programs and threads running in the background destroying consistent performance. This will also help with streaming quality which Ryzen has just been better at core for core 1800X vs 6900K. Honestly, 6 cores 6 threads is what we have needed for 2 or 3 years.
jimmysmitty :
Do you have any proof that the 1800X is better for streaming than the 6900K? I would assume with similar thread counts they should perform similarly minus IPC advantages etc.
Ryzen is THE BEST CPU for Game Streaming? - $h!t Manufacturers Say Ep. 2
Linus Tech Tips
Published on Apr 6, 2017
Is Ryzen REALLY the best consumer CPU option for video encoding and game streaming? Let's find out!
[video="https://www.youtube.com/watch?v=jludqTnPpnU&ab_channel=LinusTechTips"][/video]
4:37 Hardware Specs