Nah. Both brands pull more than TDP when boosting at max, AMD desktop processors will pull up to 30% above the specified TDP for an indefinite period of time (

Nah. Both brands pull more than TDP when boosting at max, AMD desktop processors will pull up to 30% above the specified TDP for an indefinite period of time (they call this number the "PPT" instead, but they need to go higher than TDP to hit full boost, and PPT is the number that governs that). Intel mobile processors actually obey TDP better than AMD processors do - Tiger Lake has a hard limit, when you configure a 15W TDP then it really is 15W steady-state once boost expires, while AMD mobile products will pull up to 50% more than configured in steady-state operation. (the gap is larger than desktop) https://images.anandtech.com/doci/16084/Power%20-%2015W%20Comp%20Agi.png https://images.anandtech.com/doci/16084/Power%20-%2015W%20Co... "the brands measure it differently" is sort of theoretically true but not in the sense people think, and in practice it is not true. On AMD it is literally just a number they pick that goes into the boost algorithm. Robert Hallock did some dumb handwavy shit about how it's measured with some delta-t above ambient with a reference cooler but the fact is that the chip itself basically determines how high it'll boost based on the number they configure, so that is a self-fulfilling prophecy, the delta-t above ambient is dependent on the number they configure the chip to run at. In practice: what's the difference between a 3600 and a 3600X? One is configured with a TDP of 65W and one is configured with a TDP of 95W, the latter lets you boost higher and therefore it clocks higher. Configure them both to a 65W PPT limit and they will boost to pretty much the same place. Intel nominally states that it's measured as a worst-case load at base clocks, something like Prime95 that absolutely nukes the processor (and even then many processors do not actually hit it). But really it is also just a number that they pick. The number has shifted over time, previously they used to undershoot a lot, now they tend to match the official TDP. It's not an actual measurement, it's just a "power category" that they classify the processors as, it's informed by real numbers but it's ultimately a human decision which tier they put them in. So in practice, for both brands, it is just a number they pick. They have different theoretical methods for getting there but ultimately the marketing department looks at where the clocks would put them and pick a power number that they think represents that. It is not, in practice, a pure measurement from either brand, it is just a "category" they use. Real-world you will always boost above base clocks on both brands at stock TDP, at least on real-world loads. You won't hit full boost on either brand without exceeding TDP, the "AMD measures at full boost" is categorically false despite the fact that it's commonly repeated. AMD PPT lets them boost above the official TDP for an unlimited period of time, they cannot run full boost when limited to official TDP.