Product Compare

Intel Core i9 14900HX vs AMD Ryzen 9 5900HX

	CPU Intel Core i9 14900HX	CPU AMD Ryzen 9 5900HX
General Parameters
Release Date	Jan 2024	Jan 2021
Manufacturer	Intel	AMD
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Raptor Lake Refresh	Cezanne
Processor Number	i9-14900HX
Integrated Graphics	UHD Graphics (32EU)	Radeon RX Vega 8
Package
Manufacturing Process	10 nm	7 nm
Socket	BGA-1964	FP6
Power Consumption	45-55 W	35-54 W
Max Turbo Power Consumption	157 W
Peak Operating Temperature	100°C	105 °C
CPU Performance
Performance Cores	8	8
Performance Core Threads	16	16
Performance Core Base Frequency	2.2 GHz	3.3 GHz
Performance Core Turbo Frequency	5.8 GHz	4.6 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	8
Total Thread Count	32	16
Bus Frequency	100 MHz	100 MHz
Multiplier	22x	33x
L1 Cache	80 K per core	64 K per core
L2 Cache	2 MB per core	512 K per core
L3 Cache	36 MB shared	16 MB shared
Unlocked Multiplier	Yes	Yes
Memory Parameters
Memory Types	DDR5-5600, DDR4-3200	DDR4-3200, LPDDR4-4266
Max Memory Size	192 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	68.27 GB/s
ECC Memory Support	Yes	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz
GPU Max Dynamic Frequency	1650 MHz	2100 MHz
Shader Units	256	512
Texture Units	16	32
Raster Operation Units	8	8
Execution Units	32
Power Consumption	45 W	15 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	3.0
PCIe Lanes	20	16
Benchmarks
Cinebench R23 Single Core	2176	1481
Cinebench R23 Multi Core	31592	12793
Geekbench 6 Single Core	3026	1993
Geekbench 6 Multi Core	18418	9310
Blender	447	214
Passmark CPU Single Core	4375	3183
Passmark CPU Multi Core	47406	22772