Product Compare

Intel Core i5 8259U vs Intel Processor 300

	CPU Intel Core i5 8259U	CPU Intel Processor 300
General Parameters
Release Date	Apr 2018	Oct 2023
Manufacturer	Intel	Intel
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Coffee Lake	Alder Lake
Processor Number	i5-8259U	300
Integrated Graphics	Iris Plus Graphics 655	UHD Graphics 710
Package
Manufacturing Process	14 nm	10 nm
Socket	BGA-1528	LGA-1700
Power Consumption	28 W	46 W
Peak Operating Temperature	100 °C	100 °C
CPU Performance
Performance Cores	4	2
Performance Core Threads	8	4
Performance Core Base Frequency	2.3 GHz	3.9 GHz
Performance Core Turbo Frequency	3.8 GHz
Total Core Count	4	2
Total Thread Count	8	4
Multiplier	23x	39
L1 Cache	64 K per core	80 K per core
L2 Cache	256 K per core	1280 K per core
L3 Cache	6 MB shared	6 MB shared
Unlocked Multiplier	No	No
Bus Frequency		100 MHz
Memory Parameters
Memory Types	DDR4-2400, LPDDR3-2133	DDR5-4800,DDR4-3200
Max Memory Size	32 GB	192 GB
Max Memory Channels	2	2
Max Memory Bandwidth	37.5 GB/s	76.8 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	1050 MHz	1450 MHz
Shader Units	384	192
Texture Units	48	48
Raster Operation Units	6	24
Execution Units	48	24
Power Consumption	15 W	15
Max Resolution	4096x2304 - 60 Hz	3840x2160 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	3.0	5.0
PCIe Lanes	16	20
Extended Instruction Set	SSE4.1, SSE4.2, AVX-2
Benchmarks
Geekbench 6 Single Core	1220	2152
Geekbench 6 Multi Core	4337	4427