Intel Core i5-14500 vs Intel Core i5-750

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Core i5-14500 compared with Core i5-750

	IntelCore i5-14500	IntelCore i5-750
Overview
Released
Released	January 2024	September 2009
Cores and clocks
Cores
Cores	14 (6 performance, 8 efficiency) (better)	4
Threads
Threads	20 (better)	4
Base clock
Base clock	2.6 GHz	2.66 GHz
Boost clock
Boost clock	5 GHz (better)	3.2 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 and four threads; Hyper-Threading is absent. TechRadar's exact Core i5-750 overclocking guide confirms the CPU multiplier is locked; base-clock overclocking remains possible.
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.	Up to 3.20 GHz Turbo Boost. Intel's embedded product brief specifies 3.20 GHz with one or two active cores and 2.80 GHz with four; actual behaviour depends on workload, cooling and platform limits.
Cache
Cache	24 MB Intel Smart Cache (L3); 11.5 MB total L2.	–
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; Intel's desktop comparison chart lists graphics as not applicable. A separate graphics solution is required.
Platform
Socket
Socket	LGA1700	LGA1156
Base power
Base power	65 W	95 W
Maximum power
Maximum power	154 W	–
Unlocked
Unlocked	No	No
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.	Two channels of DDR3-1066/1333. Optional maximum memory capacity and bandwidth are omitted because the retired exact-model specification page could not be read.
PCIe
PCIe	PCIe 5.0 and 4.0; 20 CPU lanes: 1×16+4 or 2×8+4; DMI 4.0 ×8.	16 processor PCIe 2.0 lanes, configurable as one ×16 or two ×8 graphics links. A separate DMI link connects the processor to the chipset.
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.	45 nm; Lynnfield, based on the Nehalem architecture.
Cooler
Cooler	Intel Laminar RM1 included with the boxed processor (Intel support).	LGA1156 platform, distinct from LGA775 and LGA1366. Intel's 8 September 2009 notice names the 750 and says the new processors and P55 chipset are available that day. Cooler inclusion and package temperature are omitted where maker evidence is unavailable.