Product Compare

Intel Core i3 N305 vs Intel Core i9 12950HX

	CPU Intel Core i3 N305	CPU Intel Core i9 12950HX
General Parameters
Release Date	Jan 2023	May 2022
Manufacturer	Intel	Intel
Type	Laptop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Alder Lake	Alder Lake
Processor Number	i3-N305	i9-12950HX
Integrated Graphics	UHD Graphics (32EU)	UHD Graphics (32EU)
Package
Manufacturing Process	10 nm	10 nm
Socket	BGA-1744	BGA-1964
Power Consumption	9-15 W	45-55 W
Peak Operating Temperature	105 °C	100°C
Max Turbo Power Consumption		157 W
CPU Performance
Efficiency Cores	8	8
Efficiency Core Threads	8	8
Efficiency Core Base Frequency	1.8 GHz	1.7 GHz
Efficiency Core Turbo Frequency	3.9 GHz	3.6 GHz
Total Core Count	8	16
Total Thread Count	8	24
Bus Frequency	100 MHz	100 MHz
Multiplier	18	23x
L1 Cache	96 K per core	80 K per core
L2 Cache	2 MB shared	1280 K per core
L3 Cache	6 MB shared	30 MB shared
Unlocked Multiplier	No	Yes
Performance Cores		8
Performance Core Threads		16
Performance Core Base Frequency		2.3 GHz
Performance Core Turbo Frequency		5 GHz
Memory Parameters
Memory Types	DDR5-4800,DDR4-3200,LPDDR5-4800	DDR5-4800, DDR4-3200
Max Memory Size	16 GB	128 GB
Max Memory Channels	1	2
Max Memory Bandwidth	38.4 GB/s	76.8 GB/s
ECC Memory Support	No	Yes
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	300 MHz
GPU Max Dynamic Frequency	1250 MHz	1550 MHz
Shader Units	256	256
Texture Units	16	16
Raster Operation Units	8	8
Execution Units	32	32
Power Consumption	15	45 W
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	3.0	5.0
PCIe Lanes	9	20
Benchmarks
Cinebench R23 Single Core	1017	1962
Cinebench R23 Multi Core	4409	21471
Geekbench 6 Single Core	1338	2546
Geekbench 6 Multi Core	5279	14260
Blender	62	294
Passmark CPU Single Core	2190	3832
Passmark CPU Multi Core	10001	32506