Product Compare

Intel Core i9 11900F vs Intel Core i9 14900

	CPU Intel Core i9 11900F	CPU Intel Core i9 14900
General Parameters
Release Date	Mar 2021	Jan 2024
Manufacturer	Intel	Intel
Type	Desktop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Rocket Lake	Raptor Lake Refresh
Processor Number	i9-11900F	i9-14900
Integrated Graphics	N/A	UHD Graphics 770
Package
Manufacturing Process	14 nm	10 nm
Socket	LGA-1200	LGA-1700
Power Consumption	65 W	65 W
Peak Operating Temperature	100 °C	100°C
Max Turbo Power Consumption		219 W
CPU Performance
Performance Cores	8	8
Performance Core Threads	16	16
Performance Core Base Frequency	2.5 GHz	2.0 GHz
Performance Core Turbo Frequency	5.2 GHz	5.8 GHz
Total Core Count	8	24
Total Thread Count	16	32
Bus Frequency	100 MHz	100 MHz
Multiplier	25x	20x
L1 Cache	64 K per core	80 K per core
L2 Cache	512 K per core	2 MB per core
L3 Cache	16 MB shared	36 MB shared
Unlocked Multiplier	No	No
Efficiency Cores		16
Efficiency Core Threads		16
Efficiency Core Base Frequency		1.5 GHz
Efficiency Core Turbo Frequency		4.3 GHz
Memory Parameters
Memory Types	DDR4-3200	DDR5-5600, DDR4-3200
Max Memory Size	128 GB	192 GB
Max Memory Channels	2	2
Max Memory Bandwidth	50 GB/s	89.6 GB/s
ECC Memory Support	No	Yes
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	5.0
PCIe Lanes	20	20
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		300 MHz
GPU Max Dynamic Frequency		1650 MHz
Shader Units		256
Texture Units		16
Raster Operation Units		8
Execution Units		32
Power Consumption		15 W
Benchmarks
Cinebench R23 Single Core	1393	2236
Cinebench R23 Multi Core	13150	34901
Geekbench 6 Single Core	2188	2958
Geekbench 6 Multi Core	10129	19826
Blender	217	476
Passmark CPU Single Core	3423	4660
Passmark CPU Multi Core	22779	50020