Product Compare

Intel Core i3 1305U vs Intel Core i5 14450HX

	CPU Intel Core i3 1305U	CPU Intel Core i5 14450HX
General Parameters
Release Date	Jan 2023	Jan 2024
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Raptor Lake	Raptor Lake Refresh
Processor Number	i3-1305U	i5-14450HX
Integrated Graphics	UHD Graphics (64EU)	UHD Graphics (16EU)
Package
Manufacturing Process	10 nm	10 nm
Socket	BGA-1744	BGA-1964
Power Consumption	12-15 W	45-55 W
Max Turbo Power Consumption	55 W	157 W
Peak Operating Temperature	100°C	100 °C
CPU Performance
Performance Cores	1	6
Performance Core Threads	2	12
Performance Core Base Frequency	1.6 GHz	2.4 GHz
Performance Core Turbo Frequency	4.5 GHz	4.8 GHz
Efficiency Cores	4	4
Efficiency Core Threads	4	4
Efficiency Core Base Frequency	1.3 GHz	1.8 GHz
Efficiency Core Turbo Frequency	3.3 GHz	3.5 GHz
Total Core Count	5	10
Total Thread Count	6	16
Bus Frequency	100 MHz	100 MHz
Multiplier	16x	24
L1 Cache	80 K per core	80 K per core
L2 Cache	1280 K per core	2 MB per core
L3 Cache	10 MB shared	20 MB shared
Unlocked Multiplier	No	Yes
Memory Parameters
Memory Types	DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267	DDR5-5600,DDR4-3200
Max Memory Size	64 GB	192 GB
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	89.6 GB/s
ECC Memory Support	No	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	350 MHz
GPU Max Dynamic Frequency	1250 MHz	1500 MHz
Shader Units	512	128
Texture Units	32	8
Raster Operation Units	16	4
Execution Units	64	16
Power Consumption	45 W	6-15
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	5.0
PCIe Lanes	20	20
Benchmarks
Cinebench R23 Single Core	1593	1802
Cinebench R23 Multi Core	4392	16374
Geekbench 6 Single Core	1803	2522
Geekbench 6 Multi Core	3566	11849