Product Compare

Intel Core i7 6800K vs Intel Core i9 12900HX

	CPU Intel Core i7 6800K	CPU Intel Core i9 12900HX
General Parameters
Release Date	May 2016	May 2022
Manufacturer	Intel	Intel
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Broadwell E	Alder Lake
Processor Number	i7-6800K	i9-12900HX
Integrated Graphics	N/A	UHD Graphics (32EU)
Package
Manufacturing Process	14 nm	10 nm
Socket	LGA-2011-3	BGA-1964
Power Consumption	140 W	45-55 W
Max Turbo Power Consumption		157 W
Peak Operating Temperature		100°C
CPU Performance
Performance Cores	6	8
Performance Core Threads	12	16
Performance Core Base Frequency	3.4 GHz	2.3 GHz
Performance Core Turbo Frequency	3.6 GHz	5 GHz
Total Core Count	6	16
Total Thread Count	12	24
Bus Frequency	100 MHz	100 MHz
Multiplier	34x	23x
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	30 MB shared
Unlocked Multiplier	No	Yes
Efficiency Cores		8
Efficiency Core Threads		8
Efficiency Core Base Frequency		1.7 GHz
Efficiency Core Turbo Frequency		3.6 GHz
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		1550 MHz
Shader Units		256
Texture Units		16
Raster Operation Units		8
Execution Units		32
Power Consumption		45 W
Benchmarks
Cinebench R23 Single Core	951	1904
Cinebench R23 Multi Core	6632	20977
Geekbench 6 Single Core	1363	2519
Geekbench 5 Single Core	922	1896
Geekbench 6 Multi Core	6495	14447
Geekbench 5 Multi Core	5537	16154
Blender	93	280
Passmark CPU Single Core	2269	3874
Passmark CPU Multi Core	10740	34632