Intel Core 2 Quad Q6600 vs Intel Core i5-14400F

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Core 2 Quad Q6600 compared with Core i5-14400F

	IntelCore 2 Quad Q6600	IntelCore i5-14400F
Overview
Released
Released	January 2007	January 2024
Cores and clocks
Cores
Cores	4	10 (6 performance, 4 efficiency) (better)
Threads
Threads	4	16 (better)
Base clock
Base clock	2.4 GHz	2.5 GHz
Boost clock
Boost clock	–	4.7 GHz
L3 cache
L3 cache	–	20 MB
Cores
Cores	Kentsfield; four cores and four threads, without Hyper-Threading. Original B3 stepping is the numerical baseline; later G0 retains the model name and core/cache figures. Locked multiplier confirmed by bit-tech’s exact-model review.	6 Performance-cores and 4 Efficient-cores, with Hyper-Threading; codename Raptor Lake
Clocks
Clocks	Published operating frequency 2.40 GHz; 1066 MHz front-side bus. Intel’s 8 January 2007 release explicitly states immediate availability in PCs and the reseller channel. No unpublished boost frequency is supplied.	P-core base 2.5 GHz, max turbo 4.7 GHz; E-core base 1.8 GHz, max turbo 3.5 GHz
Cache
Cache	Two 4 MB L2 caches, one per dual-core die; total 8 MB. Intel’s datasheet also lists four 32 KB L1 data caches. No L3 figure is supplied.	20 MB Intel Smart Cache (L3); 9.5 MB L2
Graphics and AI
Built-in graphics
Built-in graphics	No	No
Graphics
Graphics	No integrated graphics, confirmed by the exact BX80562Q6600 retail listing; motherboard graphics are a separate component.	None; a graphics card is required
Platform
Socket
Socket	LGA775	LGA1700
Base power
Base power	105 W	65 W
Maximum power
Maximum power	–	148 W
Unlocked
Unlocked	No	No
Cooler in the box
Cooler in the box	Yes	–
Memory support
Memory support	Memory and I/O transactions pass through the front-side bus and chipset, as Intel’s datasheet states; memory types and capacity depend on the motherboard.	Up to DDR5 4800 MT/s or up to DDR4 3200 MT/s; 2 channels, up to 192 GB
PCIe
PCIe	–	PCIe 5.0 and 4.0; 20 lanes (Up to 1x16+4, 2x8+4); DMI 4.0 x8
Process
Process	65 nm; Kentsfield; LGA775.	Intel 7
Cooler
Cooler	Boxed BX80562Q6600 listing confirms heatsink and fan. Intel’s datasheet and PCN107463 distinguish original B3 105 W from later G0 95 W; the projected July 2007 conversion date is not treated as an independently verified sale day.	max operating temperature 100 °C; thermal specification PCG 2020C