Product Compare

AMD Ryzen Z2 Extreme vs Intel Core i5 14450HX

	CPU AMD Ryzen Z2 Extreme	CPU Intel Core i5 14450HX
General Parameters
Release Date	Jun 2025	Jan 2024
Manufacturer	Amd	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 5 (Strix Point)	Raptor Lake Refresh
Integrated Graphics	Radeon 890M	UHD Graphics (16EU)
Processor Number		i5-14450HX
Package
Manufacturing Process	4 nm	10 nm
Socket	FP8	BGA-1964
Power Consumption	15-35 W	45-55 W
Peak Operating Temperature	100 °C	100 °C
Max Turbo Power Consumption		157 W
CPU Performance
Performance Cores	3	6
Performance Core Threads	6	12
Performance Core Base Frequency	2.0 GHz	2.4 GHz
Performance Core Turbo Frequency	5 GHz	4.8 GHz
Efficiency Cores	5	4
Efficiency Core Threads	10	4
Efficiency Core Base Frequency	2.0 GHz	1.8 GHz
Efficiency Core Turbo Frequency	3.3 GHz	3.5 GHz
Total Core Count	8	10
Total Thread Count	16	16
Bus Frequency	100 MHz	100 MHz
Multiplier	20	24
L1 Cache	80 K per core	80 K per core
L2 Cache	1 MB per core	2 MB per core
L3 Cache	16 MB shared	20 MB shared
Unlocked Multiplier	No	Yes
Memory Parameters
Memory Types	DDR5-5600,LPDDR5X-8000	DDR5-5600,DDR4-3200
ECC Memory Support	Yes	Yes
Max Memory Size		192 GB
Max Memory Channels		2
Max Memory Bandwidth		89.6 GB/s
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	800 MHz	350 MHz
GPU Max Dynamic Frequency	2900 MHz	1500 MHz
Shader Units	1024	128
Texture Units	64	8
Raster Operation Units	40	4
Execution Units	16	16
Power Consumption	15	6-15
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	5.0
PCIe Lanes	16	20
Benchmarks
Cinebench R23 Single Core	1953	1802
Cinebench R23 Multi Core	14572	16374
Geekbench 6 Single Core	2753	2522
Geekbench 6 Multi Core	11860	11849
Passmark CPU Single Core	4074	3822
Passmark CPU Multi Core	24157	25545