Processors/Comparison
10 specifications
Intel Core i7-11700K vs Intel Core i9-11900K
On paper, the Intel Core i9-11900K boosts higher. Specifications describe what each chip is designed to do; how much of that either one holds under continuous load is a separate question.
Intel Core i7-11700K
Intel · Rocket Lake (11th gen) · Desktop
Intel Core i9-11900K
Intel · Rocket Lake (11th gen) · Desktop
Cores and clocks
Cache and power
Platform
A check marks the higher figure only on rows where higher is unambiguously better. Rows without one are not ties; they are specifications where “better” has no meaning.
More comparisons
- Intel Core i7-11700K vs Intel Core i9-9900K
- Intel Core i7-11700K vs AMD Ryzen 5 9600X
- Intel Core i7-11700K vs AMD Ryzen 7 3700X
- Intel Core i7-11700K vs AMD Ryzen 7 5700X
- Intel Core i7-11700K vs AMD Ryzen 7 8700G
- Intel Core i7-11700K vs Intel Core i7-10700K
- Intel Core i9-11900K vs AMD Ryzen 7 5800X
- Intel Core i9-11900K vs AMD Ryzen 7 5700X
- Intel Core i9-11900K vs AMD Ryzen 7 8700G
- Intel Core i9-11900K vs Intel Core i7-10700K
- Intel Core i9-11900K vs Intel Core i9-9900K
Every figure on this table is a design target. None of it is a measurement.
Nothing above describes how a processor behaves twenty minutes into a sustained workload, which is where two chips with nearly identical specifications routinely diverge. A boost clock is a ceiling the vendor permits, not a rate the chip sustains, and whether it holds depends on the cooling, the case, the power profile and the room. None of those appear on a specification sheet.
We deliberately do not reduce these figures to a single score. A composite invented from specifications would look authoritative and measure nothing, and choosing the weights would be choosing the winner.