Intel Socket 1851 CPUs
CPU Wiki lists 29 processors for Intel Socket 1851 from Intel , released between 2024 and 2025. Core counts on this socket range from 8–24. A matching socket is necessary but not sufficient for an upgrade: also check the motherboard's chipset and BIOS support list.
2025 (12)
- Core Ultra 5 225 10C/10T · 3300 MHz · 2025
- Core Ultra 5 225F 10C/10T · 3300 MHz · 2025
- Core Ultra 5 235 14C/14T · 3400 MHz · 2025
- Core Ultra 5 235A 14C/14T · 3400 MHz · 2025
- Core Ultra 5 235T 14C/14T · 2200 MHz · 2025
- Core Ultra 5 235TA 14C/14T · 2200 MHz · 2025
- Core Ultra 5 245 14C/14T · 3500 MHz · 2025
- Core Ultra 5 245T 14C/14T · 2200 MHz · 2025
- Core Ultra 7 265 20C/20T · 2400 MHz · 2025
- Core Ultra 7 265F 20C/20T · 2400 MHz · 2025
- Core Ultra 7 265T 20C/20T · 1500 MHz · 2025
- Core Ultra 9 285T 24C/24T · 1400 MHz · 2025
2024 (14)
- Core Ultra 3 105UL 8C/10T · 1500 MHz · 2024
- Core Ultra 5 125HL 14C/18T · 1200 MHz · 2024
- Core Ultra 5 125UL 12C/14T · 1300 MHz · 2024
- Core Ultra 5 135HL 14C/18T · 1700 MHz · 2024
- Core Ultra 5 135UL 12C/14T · 1600 MHz · 2024
- Core Ultra 5 245K 14C/14T · 4200 MHz · 2024
- Core Ultra 5 245KF 14C/14T · 4200 MHz · 2024
- Core Ultra 7 155HL 16C/22T · 1400 MHz · 2024
- Core Ultra 7 155UL 12C/14T · 1700 MHz · 2024
- Core Ultra 7 165HL 16C/22T · 1400 MHz · 2024
- Core Ultra 7 165UL 12C/14T · 1700 MHz · 2024
- Core Ultra 7 265K 20C/20T · 3900 MHz · 2024
- Core Ultra 7 265KF 20C/20T · 3900 MHz · 2024
- Core Ultra 9 285K 24C/24T · 3700 MHz · 2024
Unknown year (3)
- Core Ultra 3 205 8C/8T · 3800 MHz
- Core Ultra 5 225T 10C/10T · 2500 MHz
- Core Ultra 9 285 24C/24T · 2500 MHz