Intel Core i9-11900K
Intel Core i9-11900K — 8-core / 16-thread Intel desktop processor (2021) with a boost clock of 5.3 GHz and 125 W TDP.
Key specifications
| Cores | 8 |
|---|---|
| Threads | 16 |
| Boost clock (GHz) | 5.3 |
| TDP (W) | 125 |
| Single-core score | 2,200 |
| Multi-core score | 10,800 |
About Intel Core i9-11900K
The Intel Core i9-11900K is a 8-core / 16-thread Intel processor that boosts to 5.3 GHz within a 125 W power envelope. It scores 2,200 single-core and 10,800 multi-core on our normalized index — an entry-level result. Single-core speed drives gaming and responsiveness; multi-core drives rendering and compilation.
The comparisons below show how Intel Core i9-11900K stacks up against the alternatives people most often weigh against it, with the specific numbers laid out side by side.
Frequently asked questions
Is the Intel Core i9-11900K any good?
Intel Core i9-11900K — 8-core / 16-thread Intel desktop processor (2021) with a boost clock of 5.3 GHz and 125 W TDP.
What are the key specs of the Intel Core i9-11900K?
See the specification table above for the full breakdown.