Product Compare

Intel Core i5 1155G7 vs Intel Core i3 N305

	CPU Intel Core i5 1155G7	CPU Intel Core i3 N305
General Parameters
Release Date	Jun 2021	Jan 2023
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Tiger Lake UP3	Alder Lake
Processor Number	i5-1155G7	i3-N305
Integrated Graphics	Iris Xe Graphics G7 80EU	UHD Graphics (32EU)
Package
Manufacturing Process	10 nm	10 nm
Socket	BGA-1449	BGA-1744
Power Consumption	12-28 W	9-15 W
Peak Operating Temperature	100 °C	105 °C
CPU Performance
Performance Cores	4
Performance Core Threads	8
Performance Core Base Frequency	1.0-2.5 GHz
Performance Core Turbo Frequency	4.5 GHz
Total Core Count	4	8
Total Thread Count	8	8
Bus Frequency	100 MHz	100 MHz
Multiplier	10-25x	18
L1 Cache	96 K per core	96 K per core
L2 Cache	1280 K per core	2 MB shared
L3 Cache	8 MB shared	6 MB shared
Unlocked Multiplier	No	No
Efficiency Cores		8
Efficiency Core Threads		8
Efficiency Core Base Frequency		1.8 GHz
Efficiency Core Turbo Frequency		3.9 GHz
Memory Parameters
Memory Types	DDR4-3200, LPDDR4x-4267	DDR5-4800,DDR4-3200,LPDDR5-4800
Max Memory Size	64 GB	16 GB
Max Memory Channels	2	1
Max Memory Bandwidth	51.2 GB/s	38.4 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	300 MHz
GPU Max Dynamic Frequency	1350 MHz	1250 MHz
Shader Units	640	256
Texture Units	40	16
Raster Operation Units	20	8
Execution Units	80	32
Power Consumption	15 W	15
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	3.0
PCIe Lanes	16	9
Benchmarks
Cinebench R23 Single Core	1417	1017
Cinebench R23 Multi Core	4171	4409
Geekbench 6 Single Core	861	1338
Geekbench 5 Single Core	1298	1086
Geekbench 6 Multi Core	4326	5279
Geekbench 5 Multi Core	4090	4607
Blender	58	62
Passmark CPU Single Core	2881	2190
Passmark CPU Multi Core	10090	10001