Product Compare

Intel Core Ultra 5 338H vs Intel Core i3 1315U

	CPU Intel Core Ultra 5 338H	CPU Intel Core i3 1315U
General Parameters
Release Date	Jan 2026	Jan 2023
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Panther Lake	Raptor Lake
Processor Number	338H	i3-1315U
Integrated Graphics	Arc B370	UHD Graphics (64EU)
Generation	Intel Core Ultra Series 3
Package
Manufacturing Process	3 nm	10 nm
Socket	Custom	BGA-1744
Power Consumption	15-25 W	12-15 W
Max Turbo Power Consumption	80 W	55 W
Peak Operating Temperature	100 °C	100 °C
CPU Performance
Performance Cores	4	2
Performance Core Threads	4	4
Performance Core Base Frequency	1.9 GHz	1.2 GHz
Performance Core Turbo Frequency	4.7 GHz	4.5 GHz
Efficiency Cores	8	4
Efficiency Core Threads	8	4
Efficiency Core Base Frequency	1.5 GHz	0.9 GHz
Efficiency Core Turbo Frequency	3.6 GHz	3.3 GHz
Total Core Count	12	6
Total Thread Count	12	8
Bus Frequency	100 MHz	100 MHz
Multiplier	19	12
L1 Cache	192 K per core	80 K per core
L2 Cache	2560 K per core	1280 K per core
L3 Cache	18 MB shared	10 MB shared
Unlocked Multiplier	No	No
Memory Parameters
Memory Types	LPDDR5X-8533	DDR5-5200,DDR4-3200,LPDDR5-5200,LPDDR5x-5200,LPDDR4x-4267
Max Memory Size	96 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	153.6 GB/s	76.8 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	800 MHz	300 MHz
GPU Max Dynamic Frequency	2400 MHz	1250 MHz
Shader Units	1024	512
Texture Units	64	32
Raster Operation Units	32	16
Execution Units	10	64
Power Consumption	45	15
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	1648
Cinebench R23 Multi Core	16565	6195
Geekbench 6 Single Core	2743	1990
Geekbench 6 Multi Core	14448	6040