Product Compare

Intel Core Ultra 5 338H vs AMD Ryzen 7 5800

	CPU Intel Core Ultra 5 338H	CPU AMD Ryzen 7 5800
General Parameters
Release Date	Jan 2026	Jan 2021
Manufacturer	Intel	AMD
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Panther Lake	Vermeer
Processor Number	338H
Integrated Graphics	Arc B370	N/A
Generation	Intel Core Ultra Series 3
Package
Manufacturing Process	3 nm	7 nm
Socket	Custom	AM4
Power Consumption	15-25 W	65 W
Max Turbo Power Consumption	80 W
Peak Operating Temperature	100 °C	95 °C
CPU Performance
Performance Cores	4	8
Performance Core Threads	4	16
Performance Core Base Frequency	1.9 GHz	3.4 GHz
Performance Core Turbo Frequency	4.7 GHz	4.6 GHz
Efficiency Cores	8
Efficiency Core Threads	8
Efficiency Core Base Frequency	1.5 GHz
Efficiency Core Turbo Frequency	3.6 GHz
Total Core Count	12	8
Total Thread Count	12	16
Bus Frequency	100 MHz	100 MHz
Multiplier	19	34x
L1 Cache	192 K per core	64 K per core
L2 Cache	2560 K per core	512 K per core
L3 Cache	18 MB shared	32 MB shared
Unlocked Multiplier	No	Yes
Memory Parameters
Memory Types	LPDDR5X-8533	DDR4-3200
Max Memory Size	96 GB	128 GB
Max Memory Channels	2	2
Max Memory Bandwidth	153.6 GB/s	51.2 GB/s
ECC Memory Support	No	Yes
Graphics Card Parameters
Integrated Graphics	true
GPU Base Frequency	800 MHz
GPU Max Dynamic Frequency	2400 MHz
Shader Units	1024
Texture Units	64
Raster Operation Units	32
Execution Units	10
Power Consumption	45
Max Resolution	7680 x 4320 @ 60Hz
AI Accelerator
Theoretical performance	50 TOPS
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	4.0
PCIe Lanes	12	20
Benchmarks
Cinebench R23 Single Core	1988	1568
Cinebench R23 Multi Core	16565	14000
Geekbench 6 Single Core	2743	2051
Geekbench 6 Multi Core	14448	9507