Intel Core i7-4770K vs Intel Core i9-14900K

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Core i7-4770K compared with Core i9-14900K

	IntelCore i7-4770K	IntelCore i9-14900K
Overview
Released
Released	June 2013	October 2023
Cores and clocks
Cores
Cores	4	24 (8 performance, 16 efficiency) (better)
Threads
Threads	8	32 (better)
Base clock
Base clock	3.5 GHz	3.2 GHz
Boost clock
Boost clock	3.9 GHz	6 GHz (better)
L3 cache
L3 cache	8 MB	36 MB (better)
Cores
Cores	Four cores with Hyper-Threading; Intel Turbo Boost 2.0 supported. The unlocked multiplier is confirmed by Expert Reviews and TechRadar. Current Intel specifications list TSX and VT-d as unsupported.	8 Performance-cores and 16 Efficient-cores, with Hyper-Threading; codename Raptor Lake
Clocks
Clocks	Maximum turbo is a single-core frequency; sustained clocks depend on cooling and motherboard settings. Intel's June 2013 availability notice and Puget Systems' June launch lineup establish the sale month; they do not establish a worldwide first-sale day.	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 L2
Graphics and AI
Built-in graphics
Built-in graphics	Yes	Yes
Graphics
Graphics	Intel HD Graphics 4600; 350 MHz base, up to 1.25 GHz; three displays; Quick Sync Video.	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	LGA1150	LGA1700
Base power
Base power	84 W	125 W
Maximum power
Maximum power	–	253 W
Unlocked
Unlocked	Yes	Yes
Memory support
Memory support	Up to 32 GB; two channels; DDR3-1333/1600 and DDR3L-1333/1600 at 1.5 V; 25.6 GB/s maximum bandwidth; ECC not supported.	Up to DDR5 5600 MT/s or up to DDR4 3200 MT/s; 2 channels, up to 192 GB; ECC supported
PCIe
PCIe	PCIe 3.0; 16 CPU lanes, configured as 1×16, 2×8 or 1×8+2×4.	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	22 nm; Haswell; 37.5 × 37.5 mm package; 72.72°C maximum case temperature, not junction temperature.	Intel 7
Cooler
Cooler	Requires an LGA1150 motherboard; earlier LGA1155 processors use a different socket. No separate maximum turbo-power figure is published in the current Intel specifications.	max operating temperature 100 °C; thermal specification PCG 2020A