Product Compare

Intel Core i5 12600KF vs Intel Core i5 8400T

	CPU Intel Core i5 12600KF	CPU Intel Core i5 8400T
General Parameters
Release Date	Oct 2021	Apr 2018
Manufacturer	Intel	Intel
Type	Desktop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake	Coffee Lake
Processor Number	i5-12600KF	i5-8400T
Integrated Graphics	No	UHD Graphics 630
Package
Manufacturing Process	10 nm	14 nm
Socket	LGA-1700	LGA-1151
Power Consumption	125 W	35 W
Max Turbo Power Consumption	150 W
Peak Operating Temperature	100°C	100 °C
CPU Performance
Performance Cores	6	6
Performance Core Threads	12	6
Performance Core Base Frequency	3.7 GHz	1.7 GHz
Performance Core Turbo Frequency	4.9 GHz	3.3 GHz
Efficiency Cores	4
Efficiency Core Threads	4
Efficiency Core Base Frequency	2.8 GHz
Efficiency Core Turbo Frequency	3.6 GHz
Total Core Count	10	6
Total Thread Count	16	6
Bus Frequency	100 MHz	100 MHz
Multiplier	37x	17x
L1 Cache	80 K per core	64 K per core
L2 Cache	9728 K shared	256 K per core
L3 Cache	20 MB shared	9 MB shared
Unlocked Multiplier	Yes	No
Memory Parameters
Memory Types	DDR5-4800, DDR4-3200	DDR4-2666
Max Memory Size	128 GB	128 GB
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	41.6 GB/s
ECC Memory Support	No	No
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	3.0
PCIe Lanes	20	16
Extended Instruction Set		SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		350 MHz
GPU Max Dynamic Frequency		1050 MHz
Shader Units		192
Texture Units		24
Raster Operation Units		3
Execution Units		24
Power Consumption		15 W
Max Resolution		4096x2304 - 60 Hz
Benchmarks
Cinebench R23 Single Core	1908	774
Cinebench R23 Multi Core	17648	3638
Geekbench 6 Single Core	2597	1120
Geekbench 6 Multi Core	12937	3670
Passmark CPU Single Core	3934	1917
Passmark CPU Multi Core	27408	7447