Product Compare

Intel Core i9 12900HX vs Intel Celeron G5905

	CPU Intel Core i9 12900HX	CPU Intel Celeron G5905
General Parameters
Release Date	May 2022	Jul 2020
Manufacturer	Intel	Intel
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake	Comet Lake
Processor Number	i9-12900HX	G5905
Integrated Graphics	UHD Graphics (32EU)	UHD Graphics 610
Package
Manufacturing Process	10 nm	14 nm
Socket	BGA-1964	LGA-1200
Power Consumption	45-55 W	58 W
Max Turbo Power Consumption	157 W
Peak Operating Temperature	100°C	100 °C
CPU Performance
Performance Cores	8	2
Performance Core Threads	16	2
Performance Core Base Frequency	2.3 GHz	3.5 GHz
Performance Core Turbo Frequency	5 GHz
Efficiency Cores	8
Efficiency Core Threads	8
Efficiency Core Base Frequency	1.7 GHz
Efficiency Core Turbo Frequency	3.6 GHz
Total Core Count	16	2
Total Thread Count	24	2
Bus Frequency	100 MHz	100 MHz
Multiplier	23x	35x
L1 Cache	80 K per core	64 K per core
L2 Cache	1280 K per core	256 K per core
L3 Cache	30 MB shared	4 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
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	350 MHz
GPU Max Dynamic Frequency	1550 MHz	1050 MHz
Shader Units	256	96
Texture Units	16	12
Raster Operation Units	8	2
Execution Units	32	12
Power Consumption	45 W	15 W
Max Resolution		4096x2304 - 30 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	3.0
PCIe Lanes	20	16
Benchmarks
Cinebench R23 Single Core	1904	872
Cinebench R23 Multi Core	20977	1695
Geekbench 6 Single Core	2519	676
Geekbench 5 Single Core	1896	922
Geekbench 6 Multi Core	14447	1095
Geekbench 5 Multi Core	16154	1731
Passmark CPU Single Core	3874	2193
Passmark CPU Multi Core	34632	2830