Product Compare

Intel Core i9 13900HX vs Intel Core i9 10940X

	CPU Intel Core i9 13900HX	CPU Intel Core i9 10940X
General Parameters
Release Date	Jan 2023	Oct 2019
Manufacturer	Intel	Intel
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Raptor Lake	Cascade Lake
Processor Number	i9-13900HX	i9-10940X
Integrated Graphics	UHD Graphics (32EU)	N/A
Package
Manufacturing Process	10 nm	14 nm
Socket	BGA-1964	LGA-2066
Power Consumption	45-55 W	165 W
Max Turbo Power Consumption	157 W
Peak Operating Temperature	100°C	86 °C
CPU Performance
Performance Cores	8	14
Performance Core Threads	16	28
Performance Core Base Frequency	2.2 GHz	3.3 GHz
Performance Core Turbo Frequency	5.4 GHz	4.6 GHz
Efficiency Cores	16
Efficiency Core Threads	16
Efficiency Core Base Frequency	1.6 GHz
Efficiency Core Turbo Frequency	3.9 GHz
Total Core Count	24	14
Total Thread Count	32	28
Bus Frequency	100 MHz	100 MHz
Multiplier	22x	33x
L1 Cache	80 K per core	64 K per core
L2 Cache	2 MB per core	1 MB per core
L3 Cache	36 MB shared	20 MB shared
Unlocked Multiplier	Yes	Yes
Memory Parameters
Memory Types	DDR5-5600, DDR4-3200	DDR4-2933
Max Memory Size	192 GB	256 GB
Max Memory Channels	2	4
Max Memory Bandwidth	89.6 GB/s	93.8 GB/s
ECC Memory Support	Yes	No
Graphics Card Parameters
Integrated Graphics	true
GPU Base Frequency	300 MHz
GPU Max Dynamic Frequency	1650 MHz
Shader Units	256
Texture Units	16
Raster Operation Units	8
Execution Units	32
Power Consumption	45 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	3.0
PCIe Lanes	20	48
Extended Instruction Set		SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmarks
Cinebench R23 Single Core	2069	1234
Cinebench R23 Multi Core	29473	21309
Geekbench 6 Single Core	2826	1471
Geekbench 5 Single Core	2025	1144
Geekbench 6 Multi Core	16799	11287
Geekbench 5 Multi Core	20625	13573
Passmark CPU Single Core	4154	2686
Passmark CPU Multi Core	44610	27907