Product Compare

Intel Core i9 14900HX vs Intel Core i9 9960X

	CPU Intel Core i9 14900HX	CPU Intel Core i9 9960X
General Parameters
Release Date	Jan 2024	Oct 2018
Manufacturer	Intel	Intel
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Raptor Lake Refresh	Skylake
Processor Number	i9-14900HX	i9-9960X
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	85 °C
CPU Performance
Performance Cores	8	16
Performance Core Threads	16	32
Performance Core Base Frequency	2.2 GHz	3.1 GHz
Performance Core Turbo Frequency	5.8 GHz	4.4 GHz
Efficiency Cores	16
Efficiency Core Threads	16
Efficiency Core Base Frequency	1.6 GHz
Efficiency Core Turbo Frequency	4.1 GHz
Total Core Count	24	16
Total Thread Count	32	32
Bus Frequency	100 MHz
Multiplier	22x
L1 Cache	80 K per core	32 K per core
L2 Cache	2 MB per core	1 MB per core
L3 Cache	36 MB shared	22 MB shared
Unlocked Multiplier	Yes	Yes
Memory Parameters
Memory Types	DDR5-5600, DDR4-3200	DDR4-2666
Max Memory Size	192 GB	128 GB
Max Memory Channels	2	4
Max Memory Bandwidth	89.6 GB/s	85 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	44
Extended Instruction Set		SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmarks
Cinebench R23 Single Core	2176	1075
Cinebench R23 Multi Core	31592	17953
Geekbench 6 Single Core	3026	1432
Geekbench 6 Multi Core	18418	10707
Passmark CPU Single Core	4375	2608
Passmark CPU Multi Core	47406	30525