Looking at the list of mobile Zen 3 chips on wikipedia, the R7 and R9 Cezanne SKUs are pretty close to what you're asking for, CPU & GPU-wise. For SKUs with a base clock in the ~3 ghz (or close enough) range, they're all in the 35W or above TDP categories. Not a precise method, but it is telling that to fit in to lower TDP categories, you have to drop in either base clock for CPU or something on the GPU side. Gonna need a big battery if you want decent longevity here (like... sized for laptops
![Stick out tongue :p :p](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
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Aside: Ugh, I gotta admit, I don't actually know what base clock is in AMD's parlance.
In Intel speak, base clock = guaranteed minimum clock that all cores can maintain in a heavy, all-core, non-AVX workload. TDP = all cores can maintain
exactly Base Clock rate with power draw
no more than TDP watts. And typically the recommended PL1 is TDP's value, but mobo manufacturers like to override that or do crap like infinite duration with PL2.
Anyway, I don't know what AMD's definition is or how well my understanding of Intel's version would transfer.