Product Compare

Intel Core i9 12900F vs Intel Core i5 10400H

	CPU Intel Core i9 12900F	CPU Intel Core i5 10400H
General Parameters
Release Date	Jan 2022	Apr 2020
Manufacturer	Intel	Intel
Type	Desktop	Laptop
Core Architecture	Alder Lake-S	Comet Lake-H
Integrated Graphics	N/A	UHD Graphics 630
Generation	Core i9 (Alder Lake-S)
Instruction Set		x86-64
Processor Number		i5-10400H
Package
Manufacturing Process	10 nm	14 nm
Socket	Intel Socket 1700	BGA-1440
Power Consumption	65 W	45 W
Peak Operating Temperature	72 °C	100 °C
Foundry	Intel
Die Size	215 mm²
Package	FC-LGA16A
CPU Performance
Performance Cores	8	4
Performance Core Threads	16	8
Performance Core Base Frequency	2.4 GHz	2.6 GHz
Performance Core Turbo Frequency	5.1 GHz	4.6 GHz
Efficiency Cores	8
Efficiency Core Threads	8
Efficiency Core Base Frequency	1800 MHz
Efficiency Core Turbo Frequency	3.8 GHz
Total Core Count	16	4
Total Thread Count	24	8
Bus Frequency	100 MHz	100 MHz
Multiplier	24.0	26x
L1 Cache	80 KB per core	64 K per core
L2 Cache	1.25 MB per core	256 K per core
L3 Cache	30 MB shared	8 MB shared
Unlocked Multiplier	Yes	No
SMP	1
Memory Parameters
Memory Types	DDR4-3200, DDR5-4800	DDR4-2933
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	45.8 GB/s
ECC Memory Support	No	No
Max Memory Size		128 GB
Miscellaneous
PCIe Version	5	3.0
PCIe Lanes	20	16
Official Website		Official Link ↗
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		350 MHz
GPU Max Dynamic Frequency		1100 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	1988	1269
Cinebench R23 Multi Core	26455	5031
Geekbench 6 Single Core	2572	1503
Geekbench 6 Multi Core	13687	4337