There's no denying that Intel's Core i9-14900K is a power hog. This article examines the power, performance and thermals effects of limiting its power consumption, with very interesting results. Additionally, we investigate undervolting to determine if efficiency can be optimized even further.
No, Intel cant be efficient as Ryzen with same TDP https://www.anandtech.com/show/17641/lighter-touch-cpu-power-scaling-13900k-7950x/2
Anandtechs testing is completely wrong because they used TDP on Ryzen and PL2 on Intel. PL2 is the actual power limit, but TDP isn’t. PPT on AMD is 1.35x TDP and is the actual power limit, which is why the measured power is much higher than the limit they set.
It’s absurd that they’ve never issued a proper correction for an article that has the AMD CPUs allowed to draw 35% more power at every comparison point. It’s been misleading people for years.
No you wrong, read article they changet PPT for Ryzen it is power limit like PL2 on Intel.