Product Compare

Intel Core i3 1305U vs Intel Core Ultra 9 386H

	CPU Intel Core i3 1305U	CPU Intel Core Ultra 9 386H
General Parameters
Release Date	Jan 2023	Jan 2026
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Raptor Lake	Panther Lake
Processor Number	i3-1305U	386H
Integrated Graphics	UHD Graphics (64EU)	Graphics 4 Xe3
Generation		Intel Core Ultra Series 3
Package
Manufacturing Process	10 nm	3 nm
Socket	BGA-1744	Custom
Power Consumption	12-15 W	15-25 W
Max Turbo Power Consumption	55 W	80 W
Peak Operating Temperature	100°C	100 °C
CPU Performance
Performance Cores	1	4
Performance Core Threads	2	4
Performance Core Base Frequency	1.6 GHz	2.1 GHz
Performance Core Turbo Frequency	4.5 GHz	4.9 GHz
Efficiency Cores	4	12
Efficiency Core Threads	4	12
Efficiency Core Base Frequency	1.3 GHz	1.6 GHz
Efficiency Core Turbo Frequency	3.3 GHz	3.9 GHz
Total Core Count	5	16
Total Thread Count	6	16
Bus Frequency	100 MHz	100 MHz
Multiplier	16x	20
L1 Cache	80 K per core	192 K per core
L2 Cache	1280 K per core	2560 K per core
L3 Cache	10 MB shared	18 MB shared
Unlocked Multiplier	No	No
Memory Parameters
Memory Types	DDR5-5200, DDR4-3200, LPDDR5-5200, LPDDR5x-5200, LPDDR4x-4267	LPDDR5X-8533,DDR5-7200
Max Memory Size	64 GB	128 GB
Max Memory Channels	2	2
Max Memory Bandwidth	76.8 GB/s	136.5 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	800 MHz
GPU Max Dynamic Frequency	1250 MHz	2500 MHz
Shader Units	512	1024
Texture Units	32	64
Raster Operation Units	16	32
Execution Units	64	4
Power Consumption	45 W	25
Max Resolution		7680 x 4320 @ 60Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	5.0
PCIe Lanes	20	20
AI Accelerator
Theoretical performance		50 TOPS
Benchmarks
Cinebench R23 Single Core	1593	2002
Cinebench R23 Multi Core	4392	17506
Geekbench 6 Single Core	1803	2890
Geekbench 6 Multi Core	3566	17693