Sebbbi mentioned as much on Twitter. My GoogleFu unfortunately is lacking, I am unable to search up the exact tweet.Would this work up to being 4x more powerful from a CPU perspective as to what games have access to? You would have have twice as many threads and each thread being twice as powerful. Or am I missing something on the thread counts?
Current-Gen: 7 Core 7 Thread Jaguar
Next-Gen: 7 Core 14 Thread Zen 2
This is assuming 1 Core / 1 Core 2 Threads reserved for the OS.
Sebi said:8x Zen2 cores is roughly 4x faster than 8x Jaguar. Roughly 2x IPC and roughly 2x clocks (conservative 3.2 GHz estimate). Also 8x faster for AVX workloads (Jag was 0.5 rate AVX, Zen2 is 2.0 rate) such as ISPC and Unity Burst
Sebi said:That might be true. But then again Zen 1 was already over 2x IPC of Jaguar, and Zen 2 got noticeable IPC uplift. So should be 4x+ in total with any reasonable clock rate in general purpose code. And of course higher in AVX/AVX2 code. So get that ISPC or Burst compiler ready.
They were starting with parts from a common vendor (AMD). The optimal engineering solutions would naturally lead them to similar configurations.Is it a coincidence that both systems are similar?
They either came to the same conclusion on next gen or this is a play for a two horse race, nocking every other upstart player out of the market? Conspiracy theory at work here.
Look at the green motherboard as they pan right about midway through the video. You can tell it has likely 12 chips in a horseshoe configuration, a la Xbox One X.
Yeah, just realized.Look at the green motherboard as they pan right about midway through the video. You can tell it has likely 12 chips in a horseshoe configuration, a la Xbox One X.
Look at the green motherboard as they pan right about midway through the video. You can tell it has likely 12 chips in a horseshoe configuration, a la Xbox One X.
As I understand it, this was only possible because they already over engineered the cooling on the original unit, so they could afford to upclock a bit more since it wouldn't change any timetables, parts, costs etc. It wasn't something they did on purpose, frankly they were rushing to get OG XBO done, they were far behind, and I think they panicked on cooling ala 360 so they ended up with a monster fan for a relatively cool unit.icrosoft also literally overclocked the Xbox One CPU a few months after unveiling the final specs...
\I'm starting to wonder if Lockhart is no longer a thing?
I'm starting to wonder if Lockhart is no longer a thing?
And at E3, we’re also pleased to announce that Halo Infinite will debut in Holiday 2020 on Xbox One, PC and our next generation of consoles, Project Scarlett.
Look at the green motherboard as they pan right about midway through the video. You can tell it has likely 12 chips in a horseshoe configuration, a la Xbox One X.
That is literally an xb1x board. (I'd recognize it's idiosyncracies even if they filmed it with a potato)Yeah, just realized.
The second one is an xb1x board.
Mix of 8gb and 16gb chips?
U shape GDDR6 confirms 12 chips.