Also, S23 Ultra is equipped with Snapdragon 8Gen2, which is much more powerful than Tensor G3. The latter is almost equivalent to 8+Gen1 in terms of CPU and GPU.
>>chenzh+(OP)
I honestly don't much care for benchmarks, but in this case there's a direct correlation between power and efficiency. The Pixel Pros are typically very poor for battery life and that's really what I care about.