There's also the i5-12500 which has 6 cores 12 threads, with no E cores at all. It's also more accessible price-wise. On Linux for example the scheduling on hybrid core CPUs hasn't been great up until recent kernel releases.
Intel has quietly introduced a new line of 14th-Gen Raptor Lake Refresh processors, the "14001" series. The chips feature only Performance cores (P-cores), ditching the Efficiency cores (E-cores) that have been central to Intel's recent microarchitectures. This new CPU series, designed primarily for embedded systems, includes the Core i9-14901KE as Intel's first overclockable processor for the embedded market ever.