Product Compare

Intel Core i5 14450HX vs AMD Ryzen 9 7945HX3D

	CPU Intel Core i5 14450HX	CPU AMD Ryzen 9 7945HX3D
General Parameters
Release Date	Jan 2024	Aug 2023
Manufacturer	Intel	Amd
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Raptor Lake Refresh	Zen 4 (Dragon Range)
Processor Number	i5-14450HX	7945HX3D
Integrated Graphics	UHD Graphics (16EU)	Radeon 610M
Generation		Ryzen 9 (Zen 4 (Dragon Range))
Package
Manufacturing Process	10 nm	5 nm
Socket	BGA-1964	FL1
Power Consumption	45-55 W	55-75 W
Max Turbo Power Consumption	157 W
Peak Operating Temperature	100 °C	89 °C
Transistor Count		17.8 billions
Foundry		TSMC
Die Size		2x71 mm²
I/O Process Size		6 nm
I/O Die Size		122 mm²
Package		µFC-BGAFL1
CPU Performance
Performance Cores	6	16
Performance Core Threads	12	32
Performance Core Base Frequency	2.4 GHz	2.3 GHz
Performance Core Turbo Frequency	4.8 GHz	5.4 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	16
Total Thread Count	16	32
Bus Frequency	100 MHz	100 MHz
Multiplier	24	23
L1 Cache	80 K per core	64 K per core
L2 Cache	2 MB per core	1 MB per core
L3 Cache	20 MB shared	128 MB shared
Unlocked Multiplier	Yes	Yes
SMP		1
Memory Parameters
Memory Types	DDR5-5600,DDR4-3200	DDR5-5200
Max Memory Size	192 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	83.2 GB/s
ECC Memory Support	Yes	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	350 MHz	400 MHz
GPU Max Dynamic Frequency	1500 MHz	2200 MHz
Shader Units	128	128
Texture Units	8	8
Raster Operation Units	4	4
Execution Units	16	2
Power Consumption	6-15	15
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	5.0
PCIe Lanes	20	28
Benchmarks
Cinebench R23 Single Core	1802	1957
Cinebench R23 Multi Core	16374	33539
Geekbench 6 Single Core	2522	2799
Geekbench 6 Multi Core	11849	16929
Passmark CPU Single Core	3822	4070
Passmark CPU Multi Core	25545	57113