News AMD Ryzen 8000 Strix Point Zen 5 CPU Exposed In Leaked Screenshots

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Nov 22, 2022
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Still using 4nm finfet? No process technology improvement from previous 7040 model?

Why not Samsung 3nm GAAFET/MBCFET because TSMC 3nm FINFET is likely can't meet the performance target due to high leakage current on FINFET transistor below 4nm structure.

GCD and APU should be first in 3nm Samsung MBCFET/GAAFET four gate transistor to decrease leakage current in smaller transistor and promise higher performance and transistor density than finfet (like 3D 14nm FINFET vs 2D SOI/Silicon On Insulated on previous generation of transistor structure)

CCD must fabricated in TSMC N4X to reach 7 GHZ boost for desktop overtake the blue team (no IHS)

And 4nm for next MCD and IOD

Chaces is still using 3D stacked 7nm v-chace for cheapest prices per MB
 

rluker5

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I only see 8M L3 total. With Alder/Raptor the total from the P and E cores is added and placed in that line with hwinfo64.
Hopefully that is another error. The chip has significant differences from Intel's and may have not been read right.
 

NeoMorpheus

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c518ea0e7a12752e4e595ba77fc3dce7386e3bb49877fc365bc4855b2f6489f7.gif
 

George³

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I only see 8M L3 total. With Alder/Raptor the total from the P and E cores is added and placed in that line with hwinfo64.
Hopefully that is another error. The chip has significant differences from Intel's and may have not been read right.
I didn't see anything useful. Notebook with PCIe X16? No way. This image is some sort of fake.
 

rluker5

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I didn't see anything useful. Notebook with PCIe X16? No way. This image is some sort of fake.
That could be. 780m has 32 ROPs and 48 TMUs vs this 16,64. Also I don't know about Ryzen memory downclocking, but the 800 looks like1600mhz to me and the timings are in the DDR4 range. Maybe this new chip dynamically changes timings on the fly? IDK, I've never personally messed with Ryzen mobile.
 

Cooe

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Zen 4c/5c are NOT "E-cores"!!!! For the love of freaking god, STOP CALLING THEM THAT!!! It's literally just Zen 4 with less L3 cache & a lower peak clock-speed... That's it. They have literally NOTHING in common with Intel's entirely different architecture "E-cores"!
 
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