Product Compare

Intel Core Ultra 7 255U vs AMD Ryzen 9 5900HS

	CPU Intel Core Ultra 7 255U	CPU AMD Ryzen 9 5900HS
General Parameters
Release Date	Jan 2025	Jan 2021
Manufacturer	Intel	AMD
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Arrow Lake	Cezanne
Processor Number	255U
Integrated Graphics	Arc Graphics (4-Cores)	Radeon RX Vega 8
Package
Manufacturing Process	3 nm	7 nm
Socket	FCBGA-2049	FP6
Power Consumption	12-15 W	35 W
Max Turbo Power Consumption	57 W
Peak Operating Temperature	110 °C	105 °C
CPU Performance
Performance Cores	2	8
Performance Core Threads	4	16
Performance Core Base Frequency	2.0 GHz	3.0 GHz
Performance Core Turbo Frequency	5.2 GHz	4.6 GHz
Efficiency Cores	10
Efficiency Core Threads	10
Efficiency Core Base Frequency	1.7 GHz
Efficiency Core Turbo Frequency	4.2 GHz
Total Core Count	12	8
Total Thread Count	14	16
Bus Frequency	100 MHz	100 MHz
Multiplier	20	30x
L1 Cache	112 K per core	64 K per core
L2 Cache	2 MB per core	512 K per core
L3 Cache	12 MB shared	16 MB shared
Unlocked Multiplier	No	No
Memory Parameters
Memory Types	LPDDR5-8400,LPDDR5x-8400,DDR5-6400	DDR4-3200, LPDDR4-4266
Max Memory Size	128 GB	64 GB
Max Memory Channels	2	2
ECC Memory Support	No	No
Max Memory Bandwidth		51.2 GB/s
Graphics Card Parameters
Integrated Graphics	true	true
GPU Max Dynamic Frequency	2100 MHz	2100 MHz
Shader Units		512
Texture Units		32
Raster Operation Units		8
Power Consumption		15 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	3.0
PCIe Lanes	20	12
Benchmarks
Cinebench R23 Single Core	1803	1469
Cinebench R23 Multi Core	11888	12738
Geekbench 6 Single Core	2582	1877
Geekbench 6 Multi Core	10941	7243