Product Compare

Intel Core Ultra 5 245HX vs Intel Core Ultra 5 338H

	CPU Intel Core Ultra 5 245HX	CPU Intel Core Ultra 5 338H
General Parameters
Release Date	Jan 2025	Jan 2026
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Arrow Lake	Panther Lake
Processor Number	245HX	338H
Integrated Graphics	Graphics	Arc B370
Generation	Ultra 5 (Arrow Lake)	Intel Core Ultra Series 3
Package
Manufacturing Process	3 nm	3 nm
Socket	FCBGA-2114	Custom
Power Consumption	45-55 W	15-25 W
Max Turbo Power Consumption	160 W	80 W
Peak Operating Temperature	105 °C	100 °C
Foundry	Intel
Package	FC-LGA18V
CPU Performance
Performance Cores	6	4
Performance Core Threads	6	4
Performance Core Base Frequency	3.1 GHz	1.9 GHz
Performance Core Turbo Frequency	5.1 GHz	4.7 GHz
Efficiency Cores	8	8
Efficiency Core Threads	8	8
Efficiency Core Base Frequency	2.6 GHz	1.5 GHz
Efficiency Core Turbo Frequency	4.5 GHz	3.6 GHz
Total Core Count	14	12
Total Thread Count	14	12
Bus Frequency	100 MHz	100 MHz
Multiplier	31	19
L1 Cache	112 K per core	192 K per core
L2 Cache	2 MB per core	2560 K per core
L3 Cache	24 MB shared	18 MB shared
Unlocked Multiplier	Yes	No
SMP	1
Memory Parameters
Memory Types	DDR5-6400	LPDDR5X-8533
Max Memory Size	192 GB	96 GB
Max Memory Channels	2	2
Max Memory Bandwidth	102.4 GB/s	153.6 GB/s
ECC Memory Support	Yes	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Max Dynamic Frequency	1900 MHz	2400 MHz
Execution Units	48	10
GPU Base Frequency		800 MHz
Shader Units		1024
Texture Units		64
Raster Operation Units		32
Power Consumption		45
Max Resolution		7680 x 4320 @ 60Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	5.0
PCIe Lanes	24	12
AI Accelerator
Theoretical performance		50 TOPS
Benchmarks
Cinebench R23 Single Core	1997	1988
Cinebench R23 Multi Core	20937	16565
Geekbench 6 Single Core	3014	2743
Geekbench 6 Multi Core	13155	14448