Product Compare

Intel Core i5 1145G7 vs Intel Core i9 11900

	CPU Intel Core i5 1145G7	CPU Intel Core i9 11900
General Parameters
Release Date	Sep 2020	Mar 2021
Manufacturer	Intel	Intel
Type	Laptop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Tiger Lake UP3	Rocket Lake
Processor Number	i5-1145G7	i9-11900
Integrated Graphics	Iris Xe Graphics G7 80EU	UHD Graphics 750
Package
Manufacturing Process	10 nm	14 nm
Socket	BGA-1449	LGA-1200
Power Consumption	12-28 W	65 W
Peak Operating Temperature	100 °C	100 °C
CPU Performance
Performance Cores	4	8
Performance Core Threads	8	16
Performance Core Base Frequency	1.1-2.6 GHz	2.5 GHz
Performance Core Turbo Frequency	4.4 GHz	5.2 GHz
Total Core Count	4	8
Total Thread Count	8	16
Bus Frequency	100 MHz	100 MHz
Multiplier	11-26x	25x
L1 Cache	96 K per core	64 K per core
L2 Cache	1280 K per core	512 K per core
L3 Cache	8 MB shared	16 MB shared
Unlocked Multiplier	No	No
Memory Parameters
Memory Types	DDR4-3200, LPDDR4x-4267	DDR4-3200
Max Memory Size	64 GB	128 GB
Max Memory Channels	2	2
Max Memory Bandwidth	51.2 GB/s	50 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	1300 MHz	1300 MHz
Shader Units	640	256
Texture Units	40	64
Raster Operation Units	20	32
Execution Units	80	32
Power Consumption	15 W	15 W
Max Resolution		3840x2160 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	4.0
PCIe Lanes	16	20
Benchmarks
Cinebench R23 Single Core	1375	1451
Cinebench R23 Multi Core	4767	13236
Geekbench 6 Single Core	969	2152
Geekbench 6 Multi Core	2498	5320
Blender	82	145