Essentials
Product Collection
13th Generation Intel® Core™ i9 Processors
Code Name
Products formerly Raptor Lake
Vertical Segment
Desktop
Processor Number 
i9-13900KS
 
CPU Specifications
Total Cores 
24
# of Performance-cores
8
# of Efficient-cores
16
Total Threads 
32
Max Turbo Frequency 
6.00 GHz
Intel® Thermal Velocity Boost Frequency 
6.00 GHz
Intel® Turbo Boost Max Technology 3.0 Frequency ‡ 
5.80 GHz
Performance-core Max Turbo Frequency 
5.40 GHz
Efficient-core Max Turbo Frequency 
4.30 GHz
Performance-core Base Frequency
3.20 GHz
Efficient-core Base Frequency
2.40 GHz
Cache 
36 MB Intel® Smart Cache
Total L2 Cache
32 MB
Processor Base Power 
150 W
Maximum Turbo Power 
253 W