Core i9-12900KS Review: Intel's Fastest Alder Lake CPU Tested
The Core i9-12900KS is the current king of Intel
The Core i9-12900KS is the current king of Intel's Alder Lake desktop CPU line-up but how does it fair against AMD's fastest Ryzens? Let's find out
![](https://www.notebookcheck.net/fileadmin/_processed_/0/1/csm_alder_lake_core_i9_12900K_benchmark_overclock_330w_00bf78bba0.jpg)
Intel Alder Lake Core i9-12900K retail all P-core 5.2 GHz overclock manages miniscule multi-core lead over stock Ryzen 9 5950X but guzzles 330 W - News
![](https://tpucdn.com/review/intel-core-i9-12900k-e-cores-only-performance/images/title.jpg)
Intel Core i9-12900K E-Cores Only Performance Review
![](https://cdn.wccftech.com/wp-content/uploads/2021/10/Intel-Alder-Lake-Core-i9-12900K-Desktop-CPU-_3-scaled.jpg)
Intel Core i9-12900K Alder Lake CPU Gets Pictured In High-Res, Hybrid SKUs To Feature New Hardware Guided Scheduling
![](https://static.tweaktown.com/content/1/0/10088_08_intel-core-i9-12900ks-alder-lake-cpu-review_full.jpg)
Intel Core i9-12900KS Alder Lake CPU Review
![](https://www.notebookcheck.net/fileadmin/Notebooks/News/_nc3/core_i9_12900K_rx_6600.jpg)
Intel Alder Lake Core i9-12900K shown to be 56% faster than AMD Ryzen 9 5900X in Time Spy CPU, but gaming advantages over Ryzen 9 5950X seem miniscule with Radeon RX 6600
![](https://external-preview.redd.it/QjqsFtd7lFr-piysZ3vyIkqRBjhSd3TcPTd8_cnyNnc.jpg?auto=webp&s=02420aa294564598a17ae456ab0aaf9a1d3badbd)
Intel Core i9-12900KS pre-binned CPU with 5.2 GHz all-core frequency allegedly in the works : r/hardware
![](https://cdn.mos.cms.futurecdn.net/yCn7Zkkje2i2JaJwJek5o6.jpg)
Intel Core i9 12900KS review
![](https://www.digitaltrends.com/wp-content/uploads/2021/10/i9-gaming-box-shot.jpg?fit=1500%2C1000&p=1)
3 big problems with the Intel Core i9-12900KS
![](https://images.hothardware.com/contentimages/article/3205/content/small_12900ks-cpuz-1.jpg)
Core i9-12900KS Review: Intel's Fastest Alder Lake CPU Tested
![](https://www.notebookcheck.net/fileadmin/Notebooks/Sonstiges/Intel/Alder_Lake_S/Alder_Lake_S_7.jpg)
Intel Core i9-12900K Processor - Benchmarks and Specs - Tech
![](https://www.pctestbench.com/wp-content/uploads/2021/11/Intel_Core_i9-12900K_01.jpeg)
Intel Core I9-12900K CPU Review - PCTestBench