Intel Core Ultra 5 processor 250K Plus, 18 Cores, 18 Threads, 3.3GHz up to 5.3GHz, LGA 1851 Socket ,30MB Cache, 125W, Maximum Turbo Power 159W, Intel Graphics, No CoolerIntel Core Ultra 5 processor 250K Plus Specifications Total Cores 18 # of Performance cores 6 # of Efficient cores 12 # of Low Power Efficient cores 0 Total Threads 18 Max Turbo Frequency 5. 3 GHz Performance core Max Turbo Frequency 5. 3 GHz Efficient core Max Turbo Frequency 4. 6 GHz Performance core Base Frequency 4. 2 GHz Efficient core Base Frequency 3. 3 GHz Cache 30 MB Intel Smart Cache Total L2 Cache 30 MB Processor Base Power 125 W Maximum