Intel Core i7-12700K vs Intel Core i9-12900K

Every spec side by side, from each maker's published figures.

Only show differences

Better figure, where one is clearly better

Share comparison

Core i7-12700K compared with Core i9-12900K

	IntelCore i7-12700K	IntelCore i9-12900K
Overview
Released
Released	November 2021	November 2021
Cores and clocks
Cores
Cores	12 (8 performance, 4 efficiency)	16 (8 performance, 8 efficiency) (better)
Threads
Threads	20	24 (better)
Base clock
Base clock	3.6 GHz	3.2 GHz
Boost clock
Boost clock	5 GHz	5.2 GHz (better)
L3 cache
L3 cache	25 MB	30 MB (better)
Cores
Cores	8 P-cores and 4 E-cores; 20 threads. Intel Thread Director supported.	8 P-cores and 8 E-cores; 24 threads. Intel Thread Director supported.
Clocks
Clocks	P-cores: 3.6 GHz base, up to 4.9 GHz Turbo Boost 2.0 and 5 GHz Turbo Boost Max 3.0; E-cores: 2.7 GHz base, up to 3.8 GHz turbo.	P-cores: 3.2 GHz base, up to 5.1 GHz Turbo Boost 2.0 and 5.2 GHz Turbo Boost Max 3.0; E-cores: 2.4 GHz base, up to 3.9 GHz turbo.
Cache
Cache	25 MB Intel Smart Cache (L3); 12 MB total L2.	30 MB Intel Smart Cache (L3); 14 MB total L2.
Graphics and AI
Built-in graphics
Built-in graphics	Yes	Yes
Graphics
Graphics	Intel UHD Graphics 770; 32 execution units; 300 MHz base, up to 1.5 GHz; Quick Sync Video; up to four displays.	Intel UHD Graphics 770; 32 execution units; 300 MHz base, up to 1.55 GHz; Quick Sync Video; up to four displays.
Platform
Socket
Socket	LGA1700	LGA1700
Base power
Base power	125 W	125 W
Maximum power
Maximum power	190 W	241 W
Unlocked
Unlocked	Yes	Yes
Cooler in the box
Cooler in the box	No	No
Memory support
Memory support	Up to 128 GB; two channels; DDR5-4800 or DDR4-3200; 76.8 GB/s; ECC supported with an appropriate platform.	Up to 128 GB; two channels; DDR5-4800 or DDR4-3200; 76.8 GB/s; ECC supported with an appropriate platform.
PCIe
PCIe	PCIe 5.0 and 4.0; 20 CPU lanes: 1 × 16 + 4 or 2 × 8 + 4; DMI 4.0 × 8.	PCIe 5.0 and 4.0; 20 CPU lanes: 1 × 16 + 4 or 2 × 8 + 4; DMI 4.0 × 8.
Process
Process	Intel 7; Alder Lake; 45 × 37.5 mm package; 100°C maximum junction temperature.	Intel 7; Alder Lake; 45 × 37.5 mm package; 100°C maximum junction temperature.
Cooler
Cooler	No cooler included with the boxed K processor (Intel support).	No cooler included with the boxed K processor (Intel support).