Which is better, Intel Core i9-11900K or Intel Core i9-12900K?

The Intel Core i9-12900K wins in 3 out of 5 comparable specs against the Intel Core i9-11900K.

Core i9-11900K vs Core i9-12900K

Intel

Core i9-11900K

Intel

Core i9-12900K

Specifications

Spec	Core i9-11900K	Core i9-12900K
Performance
Total Cores	8	16+50%
Threads	16	24+33%
Boost Clock	5.3 GHz+2%	5.2 GHz
Base Clock	3.5 GHz+9%	3.2 GHz
Cache
L3 Cache	16 MB	30 MB+47%
Platform
Socket	LGA1200	LGA1700
Architecture	Rocket Lake	Alder Lake
Max Memory	128 GB	128 GB
Power
TDP	125W	125W
Features
Cooler Included	No	No
Integrated Graphics	Intel UHD Graphics 750	Intel UHD Graphics 770

Verdict

The Intel Core i9-12900K wins in 3 out of 7 comparable specs. Its biggest advantage is Total Cores (100% better). The Core i9-11900K wins in 2 specs, with its biggest advantage in Base Clock (9% better).

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Core i9-11900K

Core i9-12900K

Specifications

Benchmarks Coming Soon

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