Intel has introduced its 13th Gen Core processors, featuring flagship models such as the Core i9-13900K and Core i9-13900KF, codenamed ‘Raptor Lake.’ Claiming significant performance improvements over the 12th generation, Intel asserts up to a 15% boost in single-threaded performance and a remarkable 41% increase in multi-threaded performance.

In comparison to the 12th Gen processors, the 13th Gen processors showcase elevated clock speeds, with efficient cores (e-cores) reaching up to 4.3GHz, and performance cores (p-cores) adopting an updated design with a 600Hz increase over the 12th Gen p-cores. The new generation also sees an expansion in the L2 cache size.

The lineup comprises two i5, two i7, and two i9 processors, categorized into K and KF models. While the i5, i7, and i9 processors deliver identical performance, the KF series omits integrated graphics. All 13th Gen K processors are equipped with Intel UHD Graphics 770. Compatibility with the LGA1700 socket, consistent with the previous generation, allows for a seamless upgrade on Z690 and Z790 motherboards, including compatibility with existing 12th Gen CPU coolers.

Retaining support for DDR4 memory alongside DDR5, the 13th Gen processors have a catch: DDR5 memory achieves a maximum speed of 5600MHz, while DDR4 is limited to 3200MHz. All processors in the lineup support a maximum of 128GB RAM.

The Core i9-13900K and i9-13900KF, the flagship models, boast 24 cores (8 P-cores and 16 E-cores) and 20 threads. E-cores operate at a base frequency of 2.2GHz, while P-cores start at 3.0GHz. Turbo frequencies reach 4.3GHz for E-cores and 5.8GHz for P-cores. Both variants include a 32MB L2 cache, with a power range of 125W to a maximum of 253W.

Intel has confirmed the extension of the 13th Gen processors to laptops, maintaining the U, P, H, and HX naming convention. The Core K processors of the 13th Gen, along with the Intel Z790 chipset, will be available for purchase starting October 20.