Product Compare

Intel Core i9 10900K vs Intel Core i9 11900

	CPU Intel Core i9 10900K	CPU Intel Core i9 11900
General Parameters
Release Date	May 2020	Mar 2021
Manufacturer	Intel	Intel
Type	Desktop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Comet Lake	Rocket Lake
Processor Number	i9-10900K	i9-11900
Integrated Graphics	UHD Graphics 630	UHD Graphics 750
Package
Manufacturing Process	14 nm	14 nm
Socket	LGA-1200	LGA-1200
Power Consumption	125 W	65 W
Peak Operating Temperature	100°C	100 °C
CPU Performance
Performance Cores	10	8
Performance Core Threads	20	16
Performance Core Base Frequency	3.7 GHz	2.5 GHz
Performance Core Turbo Frequency	5.3 GHz	5.2 GHz
Total Core Count	10	8
Total Thread Count	20	16
Bus Frequency	100 MHz	100 MHz
Multiplier	37x	25x
L1 Cache	64 K per core	64 K per core
L2 Cache	256 K per core	512 K per core
L3 Cache	20 MB shared	16 MB shared
Unlocked Multiplier	Yes	No
Memory Parameters
Memory Types	DDR4-2933	DDR4-3200
Max Memory Size	128 GB	128 GB
Max Memory Channels	2	2
Max Memory Bandwidth	45.8 GB/s	50 GB/s
ECC Memory Support	No	No
Graphics Card Parameters
Integrated Graphics	true	true
GPU Base Frequency	350 MHz	300 MHz
GPU Max Dynamic Frequency	1200 MHz	1300 MHz
Shader Units	192	256
Texture Units	24	64
Raster Operation Units	3	32
Execution Units	24	32
Power Consumption	15 W	15 W
Max Resolution	4096x2304 - 60 Hz	3840x2160 - 60 Hz
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	3.0	4.0
PCIe Lanes	16	20
Benchmarks
Cinebench R23 Single Core	1375	1451
Cinebench R23 Multi Core	13761	13236
Geekbench 6 Single Core	1703	2152
Geekbench 6 Multi Core	9367	5320