Product Compare

Intel Core i9 9900KF vs Intel Core i7 12800H

	CPU Intel Core i9 9900KF	CPU Intel Core i7 12800H
General Parameters
Release Date	Jan 2019	Jan 2022
Manufacturer	Intel	Intel
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Coffee Lake	Alder Lake-H
Processor Number	i9-9900KF	i7-12800H
Integrated Graphics	N/A	Iris Xe Graphics (96EU)
Package
Manufacturing Process	14 nm	10 nm
Socket	LGA-1151	BGA-1744
Power Consumption	95 W	35-45 W
Peak Operating Temperature	100 °C	100 °C
CPU Performance
Performance Cores	8	6
Performance Core Threads	16
Performance Core Base Frequency	3.6 GHz	2.4 GHz
Performance Core Turbo Frequency	5 GHz	4.8 GHz
Total Core Count	8	14
Total Thread Count	16	20
Bus Frequency	100 MHz	100 MHz
Multiplier	36x	24x
L1 Cache	64 K per core	80 K per core
L2 Cache	256 K per core	1280 K per core
L3 Cache	16 MB shared	24 MB shared
Unlocked Multiplier	Yes	No
Efficiency Cores		8
Memory Parameters
Memory Types	DDR4-2666	DDR5-4800, DDR4-3200, LPDDR5-5200, LPDDR4x-4267
Max Memory Size	128 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	41.6 GB/s	76.8 GB/s
ECC Memory Support	No	No
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	3.0	4.0
PCIe Lanes	16	28
Extended Instruction Set	SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		300 MHz
GPU Max Dynamic Frequency		1400 MHz
Shader Units		768
Texture Units		48
Raster Operation Units		24
Execution Units		96
Power Consumption		15 W
Benchmarks
Cinebench R23 Single Core	1260	1813
Cinebench R23 Multi Core	12606	15712
Geekbench 6 Single Core	1612	2075
Geekbench 6 Multi Core	7648	9400
Passmark CPU Single Core	2945	3504
Passmark CPU Multi Core	18462	24411