Product Compare

Intel Core i5 8257U vs Intel Celeron G5905

	CPU Intel Core i5 8257U	CPU Intel Celeron G5905
General Parameters
Release Date	Jul 2019	Jul 2020
Manufacturer	Intel	Intel
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Coffee Lake	Comet Lake
Processor Number	i5-8257U	G5905
Integrated Graphics	Iris Plus Graphics 645	UHD Graphics 610
Package
Manufacturing Process	14 nm	14 nm
Socket	BGA-1528	LGA-1200
Power Consumption	15 W	58 W
Peak Operating Temperature	100 °C	100 °C
CPU Performance
Performance Cores	4	2
Performance Core Threads	8	2
Performance Core Base Frequency	1.4 GHz	3.5 GHz
Performance Core Turbo Frequency	3.9 GHz
Total Core Count	4	2
Total Thread Count	8	2
Multiplier	14x	35x
L1 Cache	32 K per core	64 K per core
L2 Cache	256 K per core	256 K per core
L3 Cache	6 MB shared	4 MB shared
Unlocked Multiplier	No	No
Bus Frequency		100 MHz
Memory Parameters
Memory Types	DDR4-2400, LPDDR3-2133	DDR4-2666
Max Memory Size	32 GB	128 GB
Max Memory Channels	2	2
Max Memory Bandwidth	37.5 GB/s	41.6 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	300 MHz	350 MHz
GPU Max Dynamic Frequency	1050 MHz	1050 MHz
Shader Units	384	96
Texture Units	48	12
Raster Operation Units	6	2
Execution Units	48	12
Power Consumption	15 W	15 W
Max Resolution	4096x2304 - 60 Hz	4096x2304 - 30 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	3.0	3.0
PCIe Lanes	16	16
Extended Instruction Set	SSE4.1, SSE4.2, AVX-2
Benchmarks
Cinebench R23 Single Core	996	872
Cinebench R23 Multi Core	4031	1695
Geekbench 6 Single Core	1210	676
Geekbench 5 Single Core	916	922
Geekbench 6 Multi Core	3922	1095
Geekbench 5 Multi Core	3820	1731