The DeepCool AK400 is the objective winner of this comparison, securing victories in two out of three evaluated categories. Its most significant advantage is its MSRP, which is 47% better than that of the alternative. While the Thermalright Frozen Prism 360 holds a 27% advantage in its TDP rating, the overall spec-win count favors the DeepCool AK400 as the more efficient choice for standard cooling requirements.

Users prioritizing budget-conscious builds should select the DeepCool AK400 for its superior pricing advantage. Conversely, those requiring higher thermal management capabilities should opt for the Thermalright Frozen Prism 360, as it provides a 27% better TDP rating. Choosing between these two depends entirely on whether your primary goal is minimizing costs or maximizing the raw thermal dissipation capacity of your cooling solution.