It'll be more like Alphabet ( parent company of Google/Youtube/Waymo ) or Samsung's business units. Intel Corp ( parent company ) will own IFS and IDM as separate business units.
AMD's mem controller runs at 1/3 of the MT/s value ( 2066 x 3 = 6200 MT/s )
On Intel, 2066 on the mem controller results in 8266 MT/s ( 2066 x 4 ) in Gear2
For AMD to run 8266 MT/s, the mem controller needs to be 2755mhz in Gear2
From the pdf above they state
1. Reduces leakage current by 10,000X for the same capacitance 2. Reduces unwanted current flow by 100X 3. Increased electron mobility 4. Increased reliability 5. High speed 6. Ease of circuit design 7. No leakage path through substrate 8. Lowest junction...
AMD can just save costs by using 8P chip + 16E chip in the form of Zen5 + Zen4c. The down bins from Turin and Bergamo sold to consumers to save money. TSMC is no longer offering discounts to even their largest customers.
Since it's in 2024, wouldn't AMD be using N4X? They did use N5 HPC for Zen4.
https://www.anandtech.com/show/17123/tsmc-unveils-n4x-node-high-voltages-for-high-clocks
https://www.eetimes.com/intel-foundrys-no-1-customer-u-s-dod-targets-gaa/
Not like there was any other alternative than a US company in the USA. The government wants 18A chips according to the article.
If the OP cared that much about power draw, does the OP also plan on delidding and buying derbauer's delid tool + the direct die frame? Lower temps = lower voltage required to hit the same frequencies.
https://images.anandtech.com/doci/17439/2022-06-09%2013_12_38.jpg
https://www.anandtech.com/show/17123/tsmc-unveils-n4x-node-high-voltages-for-high-clocks
Zen4 = N5HPC ( N5X with the new naming? )
Zen5 = N4X ( 2023 )?
Could AMD end up using 3 variants of 3nm as N3E ( 2024 ) -> N3P ( 2025 ) ->...
https://www.digitimes.com/news/a20220921VL200/ic-design-distribution-risc-v-sifive.html
It seems like they only have RISC-V products at the moment but perhaps they could branch out to other stuff later.
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