Intel Core i5-14500 vs Intel Core i7-4790K

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Core i5-14500 compared with Core i7-4790K

	IntelCore i5-14500	IntelCore i7-4790K
Overview
Released
Released	January 2024	June 2014
Cores and clocks
Cores
Cores	14 (6 performance, 8 efficiency) (better)	4
Threads
Threads	20 (better)	8
Base clock
Base clock	2.6 GHz	4 GHz
Boost clock
Boost clock	5 GHz (better)	4.4 GHz
L3 cache
L3 cache	24 MB (better)	8 MB
Cores
Cores	6 P-cores and 8 E-cores; 20 threads. ComputerBase identifies its tested sample as C0 Alder Lake silicon within the marketed Raptor Lake Refresh generation.	Four cores with Hyper-Threading; Intel Turbo Boost 2.0 supported. The current maker page lists Transactional Synchronization Extensions as unsupported, superseding early review specifications.
Clocks
Clocks	P-cores: 2.6 GHz base, up to 5.0 GHz turbo. E-cores: 1.9 GHz base, up to 3.7 GHz turbo.	Maximum turbo is a single-core frequency; overclocking requires an appropriate motherboard and cooling. Intel publishes TDP without a separate maximum turbo-power figure.
Cache
Cache	24 MB Intel Smart Cache (L3); 11.5 MB total L2.	–
Graphics and AI
Built-in graphics
Built-in graphics	Yes	Yes
Graphics
Graphics	Intel UHD Graphics 770; 32 execution units; up to 1.55 GHz; Quick Sync Video; up to four displays.	Intel HD Graphics 4600; 20 execution units; 350 MHz base, up to 1.25 GHz; three displays; Quick Sync Video. HDMI up to 3840×2160 at 24 Hz; DisplayPort and eDP up to 3840×2160 at 60 Hz; VGA up to 1920×1200 at 60 Hz.
Platform
Socket
Socket	LGA1700	LGA1150
Base power
Base power	65 W	88 W
Maximum power
Maximum power	154 W	–
Unlocked
Unlocked	No	Yes
Cooler in the box
Cooler in the box	Yes	–
Memory support
Memory support	Up to 192 GB; two channels; DDR5-4800 or DDR4-3200; 76.8 GB/s; ECC supported with an appropriate platform.	Up to 32 GB; two channels; DDR3-1333/1600 or DDR3L-1333/1600 at 1.5 V, as listed by Intel; 25.6 GB/s maximum bandwidth; ECC not supported.
PCIe
PCIe	PCIe 5.0 and 4.0; 20 CPU lanes: 1×16+4 or 2×8+4; DMI 4.0 ×8.	PCIe 3.0; 16 CPU lanes, configured as 1×16, 2×8 or 1×8+2×4.
Chipsets
Chipsets	Intel 600- and 700-series motherboards; appropriate BIOS support required.	–
Process
Process	Intel 7; Raptor Lake Refresh generation. ComputerBase identifies the tested sample as C0 Alder Lake silicon. 45 × 37.5 mm package; 100°C maximum junction temperature.	22 nm; Devil's Canyon, a Haswell refresh; 37.5 × 37.5 mm package; 74.04°C Tcase limit, not a junction-temperature limit. New polymer thermal interface and additional capacitors, described in Intel's Computex launch coverage and the exact-model reviews.
Cooler
Cooler	Intel Laminar RM1 included with the boxed processor (Intel support).	Intel lists both ordinary boxed and explicitly fanless boxed SKUs; cooler contents should be checked for the particular package. Compatible Intel 8- and 9-series chipsets require the appropriate motherboard BIOS. Intel's June 2014 fact sheet confirms volume availability that month; the announcement itself is not used as the on-sale day.