Intel Core i9-13900K vs Intel Core i9-14900K

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Core i9-13900K compared with Core i9-14900K

	IntelCore i9-13900K	IntelCore i9-14900K
Overview
Released
Released	October 2022	October 2023
Cores and clocks
Cores
Cores	24 (8 performance, 16 efficiency)	24 (8 performance, 16 efficiency)
Threads
Threads	32	32
Base clock
Base clock	3 GHz	3.2 GHz
Boost clock
Boost clock	5.8 GHz	6 GHz (better)
L3 cache
L3 cache	36 MB	36 MB
Cores
Cores	8 P-cores and 16 E-cores; 32 threads. Intel Thread Director supported.	8 Performance-cores and 16 Efficient-cores, with Hyper-Threading; codename Raptor Lake
Clocks
Clocks	P-cores: 3.0 GHz base, up to 5.4 GHz Turbo Boost 2.0, 5.7 GHz Turbo Boost Max 3.0 and 5.8 GHz Thermal Velocity Boost. E-cores: 2.2 GHz base, up to 4.3 GHz turbo.	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	36 MB Intel Smart Cache (L3); 32 MB total L2.	36 MB Intel Smart Cache (L3); 32 MB 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 1.65 GHz; Quick Sync Video; up to four displays.	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	125 W	125 W
Maximum power
Maximum power	253 W	253 W
Unlocked
Unlocked	Yes	Yes
Cooler in the box
Cooler in the box	No	–
Memory support
Memory support	Up to 192 GB on the current Intel specification page; two channels; DDR5-5600 or DDR4-3200; 89.6 GB/s; ECC supported with an appropriate platform.	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: 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 motherboards; BIOS support required. Intel recommends the latest motherboard BIOS and Intel Default Settings to mitigate 13th/14th-generation Vmin Shift instability risk; 0x12F supplements earlier mitigations (Intel, May 2025).	Intel 600 and 700 series
Process
Process	Intel 7; Raptor Lake; 45×37.5 mm package; 100°C maximum junction temperature.	Intel 7
Cooler
Cooler	Boxed K processor does not include a fan heatsink (Intel support).	max operating temperature 100 °C; thermal specification PCG 2020A