Intel Core i5-14500 vs Intel Core i7-7740X

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Core i5-14500 compared with Core i7-7740X

	IntelCore i5-14500	IntelCore i7-7740X
Overview
Released
Released	January 2024	June 2017
Cores and clocks
Cores
Cores	14 (6 performance, 8 efficiency) (better)	4
Threads
Threads	20 (better)	8
Base clock
Base clock	2.6 GHz	4.3 GHz
Boost clock
Boost clock	5 GHz (better)	4.5 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.	Kaby Lake-X with Hyper-Threading; unlocked core multiplier confirmed by KitGuru’s exact-model technical table and overclocking test.
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.	Turbo Boost 2.0 up to 4.50 GHz; no Turbo Boost Max 3.0 in Intel’s exact comparison-chart row. Intel’s press-kit record names 26 June 2017 availability for the first Core X processors, and its August record confirms the four- to ten-core models were already on shelves; conservative month precision is retained.
Cache
Cache	24 MB Intel Smart Cache (L3); 11.5 MB total L2.	8 MB cache; L3 designation confirmed by KitGuru’s exact-model table.
Graphics and AI
Built-in graphics
Built-in graphics	Yes	No
Graphics
Graphics	Intel UHD Graphics 770; 32 execution units; up to 1.55 GHz; Quick Sync Video; up to four displays.	No processor graphics, explicitly confirmed by Intel’s exact-model comparison chart.
Platform
Socket
Socket	LGA1700	LGA2066
Base power
Base power	65 W	112 W
Maximum power
Maximum power	154 W	–
Unlocked
Unlocked	No	Yes
Cooler in the box
Cooler in the box	Yes	No
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 64 GB; two channels of DDR4-2666; 42 GB/s maximum published bandwidth; no ECC.
PCIe
PCIe	PCIe 5.0 and 4.0; 20 CPU lanes: 1×16+4 or 2×8+4; DMI 4.0 ×8.	16 CPU PCIe lanes; up to 1×16, 2×8 or 1×8 plus 2×4.
Chipsets
Chipsets	Intel 600- and 700-series motherboards; appropriate BIOS support required.	Intel X299; LGA2066.
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.	14 nm; Kaby Lake-X.
Cooler
Cooler	Intel Laminar RM1 included with the boxed processor (Intel support).	Intel excludes a fan and heatsink from the boxed product; junction limit 100°C.