Intel Alder Lake ne ressemble pas à un rêve d'overclockeurs

Un autre jour, another Intel Alder Lake leak, although this time it seems to be the same Core i9-12900K retail CPU that is being tested in China. Some additional details have been provided on its ability to overclock and although it’s perfectly possible to overclock these upcoming CPUs from Intel, it’s going to be hard to cool them, even for very small gains in clock speeds.

An all core P-core overclock, with the E-cores at default requires quite the Voltage bump as well, since according to the leaked information, going from 4.9 GHz and a power draw of 233 Watts, with a CPU Voltage of 1.275 V à 5.2 GHz, sees a jump of almost 100 Watts. The CPU Voltage also has to be bumped to 1.38 V in the sample used. Cependant, pushing the CPU to 5.3 GHz requires 1.44 V and pushes the CPU power to a massive 400 W, which is high-end GPU territory. Cela dit, we’re hearing that not all CPUs need this high Voltage to hit 5.2 GHz, although we also understand that 5.3 GHz is not a speed that will be easily attained. Apparently the best way to get the most performance out of these news CPUs will be to tune the turbo settings, rather than to try and overclock them.