Tuesday, July 7th 2020

"Zen 3" is On Track and Launching Later This Year: AMD CEO
In a video message posted on her Twitter timeline, AMD CEO Dr Lisa Su confirmed that the company's next-generation "Zen 3" microarchitecture is coming out "later this year." Speaking in context of 7/7 (a year since AMD debuted high-performance CPU- and GPU- architectures on the same day, leveraging 7 nm), and the Ryzen 3000XT series processor announcement, Dr Su stated "As you know with Ryzen, we're always on a journey, a journey to push the highest performance that we can for our users and our fans. So Zen 3 is exactly that. Zen 3 is looking great in the labs, we're on track to launch later this year, and I can't wait to tell you more about it." Watch the video in the source link below.
Source:
Dr Lisa Su (Twitter)
55 Comments on "Zen 3" is On Track and Launching Later This Year: AMD CEO
With that being said, I use AMD for my home computer, because I ain't gonna buy VTune for my personal use. But I can imagine many professional shops deciding to stick with Intel if only for the superior tooling (especially if your custom tools in your dev-shop rely upon features from VTune). At the core: AMD uProf reads AMD-specific hardware performance counters (ie: cache hits, branch mispredicts, the like). Intel does the same, but its presented in a different fashion. Intel's performance counters are superior at a fundamental level, and VTune is also a superior program for accessing and analyzing those counters.
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Intel Skylake-X also has superior core-to-core latency with their mesh-network compared to AMD (which traverses the infinity fabric off-die in some cases). I'd imagine that some scenarios would be superior on Intel chips if the data-alignment + L3 cache were aligned in just the right way.
I'd imagine that for most users, AMD chips are now superior over Intel. But I'm not going to discount the niche-use cases (performance counters, weird L3 cache issues, "blades" for high density compute, and other situations)
ZEN3 with a next generation Infinite Fabric and a cache system overhaul should be enough to surely give Intel a good run.
You know they paid quite beefy fines not so long time ago.
Look:
PassMark Score in points:
Ryzen 7 2700U - 6563 www.cpubenchmark.net/cpu.php?cpu=AMD+Ryzen+7+2700U&id=3140 Q4 2017
Ryzen 7 3700U - +13% 7442 www.cpubenchmark.net/cpu.php?cpu=AMD+Ryzen+7+3700U&id=3426 Q2 2019
Ryzen 7 4700U - +88% 14003 www.cpubenchmark.net/cpu.php?cpu=AMD+Ryzen+7+4700U&id=3699 Q2 2020
Ryzen 7 4800U - +25% 17480 www.cpubenchmark.net/cpu.php?cpu=AMD+Ryzen+7+4800U&id=3721 Q2 2020