If I recall the early benchmarks by The Phawx, the Deck got the best performance-per-watt around 11 W TDP. So yeah at 15 W and up, it flattens out. Pushing it harder just drains the battery for diminishing FPS returns.
I think he says the sweet spot for *800Us was closer to 18 W, but I don’t remember that as clearly.
My hands-on experience with both is that the Deck sings in the 12-15 range and the stock 6800 wants to be 15-20. After that the extra heat and noise doesn’t justify the gains unless you really want to play something that is just at the edge.
If I recall the early benchmarks by The Phawx, the Deck got the best performance-per-watt around 11 W TDP. So yeah at 15 W and up, it flattens out. Pushing it harder just drains the battery for diminishing FPS returns.
I think he says the sweet spot for *800Us was closer to 18 W, but I don’t remember that as clearly.
My hands-on experience with both is that the Deck sings in the 12-15 range and the stock 6800 wants to be 15-20. After that the extra heat and noise doesn’t justify the gains unless you really want to play something that is just at the edge.