Product Compare

Intel Core i9 13900H vs Intel Core i9 12900KS

	CPU Intel Core i9 13900H	CPU Intel Core i9 12900KS
General Parameters
Release Date	Jan 2023	Apr 2022
Manufacturer	Intel	Intel
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Raptor Lake	Alder Lake-S
Processor Number	i9-13900H	i9-12900KS
Integrated Graphics	Iris Xe Graphics (96 EU)	UHD Graphics 770
Package
Manufacturing Process	10 nm	10 nm
Socket	BGA-1744	LGA-1700
Power Consumption	35-45 W	150 W
Max Turbo Power Consumption	115 W
Peak Operating Temperature	100°C	100 °C
CPU Performance
Performance Cores	6	8
Performance Core Threads	12
Performance Core Base Frequency	2.6 GHz	3.4 GHz
Performance Core Turbo Frequency	5.4 GHz	5.5 GHz
Efficiency Cores	8	8
Efficiency Core Threads	8
Efficiency Core Base Frequency	1.9 GHz
Efficiency Core Turbo Frequency	4.1 GHz
Total Core Count	14	16
Total Thread Count	20	24
Bus Frequency	100 MHz	100 MHz
Multiplier	26x	34x
L1 Cache	80 K per core	64 K per core
L2 Cache	2 MB per core	14 MB shared
L3 Cache	24 MB shared	30 MB shared
Unlocked Multiplier	No	Yes
Memory Parameters
Memory Types	DDR5-5200, DDR4-3200, LPDDR5-6400, LPDDR5x-6400, LPDDR4x-4267	DDR5-4800, DDR4-3200
Max Memory Size	96 GB	128 GB
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	76.8 GB/s
ECC Memory Support	No	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	300 MHz
GPU Max Dynamic Frequency	1500 MHz	1550 MHz
Shader Units	768	256
Texture Units	48	16
Raster Operation Units	24	8
Execution Units	96	32
Power Consumption	15 W	15 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	5.0
PCIe Lanes	28	20
Benchmarks
Cinebench R23 Single Core	1991	2082
Cinebench R23 Multi Core	18260	27796
Geekbench 6 Single Core	2674	2559
Geekbench 6 Multi Core	14727	15546
Passmark CPU Single Core	3866	4357
Passmark CPU Multi Core	29283	44470