Intel Core i5-12400F vs Intel Core i9-14900K

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Core i5-12400F compared with Core i9-14900K

	IntelCore i5-12400F	IntelCore i9-14900K
Overview
Released
Released	January 2022	October 2023
Cores and clocks
Cores
Cores	6	24 (8 performance, 16 efficiency) (better)
Threads
Threads	12	32 (better)
Base clock
Base clock	2.5 GHz	3.2 GHz
Boost clock
Boost clock	4.4 GHz	6 GHz (better)
L3 cache
L3 cache	18 MB	36 MB (better)
Cores
Cores	6 P-cores and no E-cores; 12 threads. Intel Thread Director is not supported.	8 Performance-cores and 16 Efficient-cores, with Hyper-Threading; codename Raptor Lake
Clocks
Clocks	2.5 GHz P-core base, up to 4.4 GHz P-core turbo; locked multiplier confirmed by io-tech and TechPowerUp.	P-core base 3.2 GHz, max turbo 5.6 GHz; E-core base 2.4 GHz, max turbo 4.4 GHz; Turbo Boost Max 3.0 5.8 GHz; Thermal Velocity Boost 6 GHz
Cache
Cache	18 MB Intel Smart Cache (L3); 7.5 MB total L2.	36 MB Intel Smart Cache (L3); 32 MB L2
Graphics and AI
Built-in graphics
Built-in graphics	No	Yes
Graphics
Graphics	No integrated graphics; a separate graphics card is required (Intel F-series support).	Intel UHD Graphics 770, 32 execution units, up to 1.65 GHz; outputs eDP 1.4b, DP 1.4a, HDMI 2.1; up to 4 displays
Platform
Socket
Socket	LGA1700	LGA1700
Base power
Base power	65 W	125 W
Maximum power
Maximum power	117 W	253 W
Unlocked
Unlocked	No	Yes
Cooler in the box
Cooler in the box	Yes	–
Memory support
Memory support	Up to 128 GB; two channels; DDR5-4800 or DDR4-3200; 76.8 GB/s maximum bandwidth.	Up to DDR5 5600 MT/s or up to DDR4 3200 MT/s; 2 channels, up to 192 GB; ECC supported
PCIe
PCIe	PCIe 5.0 and 4.0; 20 CPU lanes, up to 1×16+4 or 2×8+4; DMI 4.0 ×8.	PCIe 5.0 and 4.0; 20 lanes (Up to 1x16+4, 2x8+4); DMI 4.0 x8
Chipsets
Chipsets	–	Intel 600 and 700 series
Process
Process	Intel 7; Alder Lake; FCLGA1700, 45 × 37.5 mm package; 100°C Tjunction.	Intel 7
Cooler
Cooler	Intel Laminar RM1 included with boxed retail processor (Intel support).	max operating temperature 100 °C; thermal specification PCG 2020A