Intel's future-generation "Arrow Lake-S" desktop processor is already being sampled internally, and to some of the company's closest industry partners, and some of the first performance projections of the processor, comparing it with the current "Raptor Lake-S" (Core i9-13900K), have surfaced, and upcoming "Raptor Lake Refresh" desktop processor (probably the i9-14900K), have surfaced. First, while the "Raptor Lake Refresh" family sees core-count increases across the board for Core i3, Core i5, and Core i7 brand extensions, the 14th Gen Core i9 series is widely expected to be a damp squib compared to the current i9-13900 series, and it shows in the performance projection graphs, where the supposed-i9-14900K is barely 0% to 3% faster, probably on account of slightly higher clock speeds (100-300 MHz).

The "Arrow Lake-S" processor in these graphs has a core-configuration of 8P+16E. Since this is a projection, it does not reflect the final core-configuration of "Arrow Lake-S," but is a guideline on what performance increase to expect versus "Raptor Lake," assuming the same core-configuration and power limits. All said and done, "Arrow Lake-S" is projected to offer a performance increase ranging between 6% in the worst case, to 21% in the best-case benchmark, compared to the current i9-13900K, assuming an identical core-config and power-limits. The CPU benchmarks in the projection span the SPECrate2017 suite, CrossMark, SYSmark 25, WebXPRT 4, Chrome Speedometer 2.1, and Geekbench 5.4.5 ST and MT.