Intel® Core™ Ultra 7 265K Desktop Processor 20 Cores (8 P-Cores + 12 E-Cores) up to 5.5 GHz. Processor Series Intel Core Ultra 7. Processor Speed 5.4 GHz. Processor Socket LGA 1851. Secondary Cache 30 MB. Wattage 125 watts. Cache Memory Installed Size 36 MB. Processor Count 20. Processor Number of Concurrent Threads 20. Product Warranty3 Years.