Product Compare

Intel Core i7 6800K vs Intel Core i5 12400

	CPU Intel Core i7 6800K	CPU Intel Core i5 12400
General Parameters
Release Date	May 2016	Jan 2022
Manufacturer	Intel	Intel
Type	Desktop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Broadwell E	Alder Lake
Processor Number	i7-6800K	i5-12400
Integrated Graphics	N/A	UHD Graphics 730
Package
Manufacturing Process	14 nm	10 nm
Socket	LGA-2011-3	LGA-1700
Power Consumption	140 W	65 W
Max Turbo Power Consumption		117 W
Peak Operating Temperature		100°C
CPU Performance
Performance Cores	6	6
Performance Core Threads	12	12
Performance Core Base Frequency	3.4 GHz	2.5 GHz
Performance Core Turbo Frequency	3.6 GHz	4.4 GHz
Total Core Count	6	6
Total Thread Count	12	12
Bus Frequency	100 MHz	100 MHz
Multiplier	34x	25x
L1 Cache	32 K per core	80 K per core
L2 Cache	256 K per core	1280 K per core
L3 Cache	15 MB shared	18 MB shared
Unlocked Multiplier	No	No
Memory Parameters
Memory Types	DDR4-2133	DDR5-4800, DDR4-3200
Max Memory Size	128 GB	128 GB
Max Memory Channels	4	2
Max Memory Bandwidth	76.8 GB/s	76.8 GB/s
ECC Memory Support	No	No
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	3.0	5.0
PCIe Lanes	28	20
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		300 MHz
GPU Max Dynamic Frequency		1450 MHz
Shader Units		192
Texture Units		48
Raster Operation Units		24
Execution Units		24
Power Consumption		15 W
Max Resolution		3840x2160 - 60 Hz
Benchmarks
Cinebench R23 Single Core	951	1647
Cinebench R23 Multi Core	6632	12344
Geekbench 6 Single Core	1363	2244
Geekbench 5 Single Core	922	1622
Geekbench 6 Multi Core	6495	9793
Geekbench 5 Multi Core	5537	8662
Blender	93	194
Passmark CPU Single Core	2269	3528
Passmark CPU Multi Core	10740	19439