Obviously it's an Apple-to-Oranges (pardon the pun) comparison since the AMD options don't need to care about the power envelope nearly as much; and the comparison gets more equal when normalizing for Apple's optimized domain (power efficiency), but the high-end AMD laptop chips still edge it out.
But then this turns into some sort of religious war, where people want to assume that their "god" should win at everything. It's not, the Apple chips are great; amazing even, when considering they're powering laptops/phones for 10+ hours at a time in smaller chassis than their competitors. But they still have to give in certain metrics to hit that envelope.
1 - https://thepcbottleneckcalculator.com/cpu-benchmarks-2026/
What does "single core gaming performance" even mean for a CPU that doesn't have an iGPU? How could that not be a category error to compare against Apple Silicon?
I was looking at https://www.cpubenchmark.net/single-thread/
See also:
https://nanoreview.net/en/cpu-list/cinebench-scores
https://browser.geekbench.com/mac-benchmarks vs https://browser.geekbench.com/processor-benchmarks
Just a guess, but I would interpret it to mean how fast the CPU can issue commands to the GPU (which is usually, though not always, done in a single thread). For example, that could be measured by choosing a graphically lightweight game at minimum settings together with the best possible GPU and measuring the framerate. I.e. Making sure the bottleneck is the CPU, how high does the framerate go?
Whether the package includes a GPU or not is irrelevant, because what is being compared is the CPU part of the package, not the GPU. Whether they both happen to live within the same package or even the same die is irrelevant.
The distance was not huge, maybe 3%. You can obviously pick and choose your benchmarks until you find one where "your" CPU happens to be the best.
https://www.cpubenchmark.net/single-thread/
https://browser.geekbench.com/mac-benchmarks vs https://browser.geekbench.com/processor-benchmarks
Apple leads all of these in single core, by a significant margin. Even at geekbench.com (3398 for AMD 9950X3D vs 3235 for the 14900KS vs ~4000 for various Apple chips)
I'm not sure I could find a single core benchmark it would lose no matter how hard I tried...