Product Compare

Intel Core i5 14450HX vs Intel Core 9 273PQE

	CPU Intel Core i5 14450HX	CPU Intel Core 9 273PQE
General Parameters
Release Date	Jan 2024	Mar 2026
Manufacturer	Intel	Intel
Type	Laptop	Desktop
Instruction Set	x86-64
Core Architecture	Raptor Lake Refresh	Bartlett Lake
Processor Number	i5-14450HX
Integrated Graphics	UHD Graphics (16EU)	UHD Graphics 770
Generation		Core 9 (Bartlett Lake)
Package
Manufacturing Process	10 nm	10 nm
Socket	BGA-1964	Intel Socket 1700
Power Consumption	45-55 W	125 W
Max Turbo Power Consumption	157 W
Peak Operating Temperature	100 °C	100°C
Foundry		Intel
Package		FC-LGA16A
CPU Performance
Performance Cores	6
Performance Core Threads	12
Performance Core Base Frequency	2.4 GHz	3.4 GHz
Performance Core Turbo Frequency	4.8 GHz	5.9 GHz
Efficiency Cores	4
Efficiency Core Threads	4
Efficiency Core Base Frequency	1.8 GHz
Efficiency Core Turbo Frequency	3.5 GHz
Total Core Count	10	12
Total Thread Count	16	24
Bus Frequency	100 MHz	100 MHz
Multiplier	24	34.0
L1 Cache	80 K per core	80 KB per core
L2 Cache	2 MB per core	2 MB per core
L3 Cache	20 MB shared	36 MB shared
Unlocked Multiplier	Yes	No
SMP		1
Memory Parameters
Memory Types	DDR5-5600,DDR4-3200	DDR4-3200, DDR5-5600
Max Memory Size	192 GB
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	51.2 GB/s
ECC Memory Support	Yes	Yes
Graphics Card Parameters
Integrated Graphics	true
GPU Base Frequency	350 MHz
GPU Max Dynamic Frequency	1500 MHz
Shader Units	128
Texture Units	8
Raster Operation Units	4
Execution Units	16
Power Consumption	6-15
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	5
PCIe Lanes	20	16
Benchmarks
Geekbench 6 Single Core	2522	3126
Geekbench 6 Multi Core	11849	18969