Product Compare

Intel Core i9 13900KF vs Intel Core i7 8665U

	CPU Intel Core i9 13900KF	CPU Intel Core i7 8665U
General Parameters
Release Date	Sep 2022	Apr 2019
Manufacturer	Intel	Intel
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Raptor Lake	Whiskey Lake
Processor Number	i9-13900K	i7-8665U
Integrated Graphics	No	UHD Graphics 620
Package
Manufacturing Process	10 nm	14 nm
Socket	LGA-1700	BGA-1528
Power Consumption	125 W	15 W
Max Turbo Power Consumption	253 W
Peak Operating Temperature	100°C	100 °C
CPU Performance
Performance Cores	8	4
Performance Core Threads	16	8
Performance Core Base Frequency	3.0 GHz	1.9 GHz
Performance Core Turbo Frequency	5.4 GHz	4.8 GHz
Efficiency Cores	16
Efficiency Core Threads	16
Efficiency Core Base Frequency	2.2 GHz
Efficiency Core Turbo Frequency	4.3 GHz
Total Core Count	24	4
Total Thread Count	32	8
Bus Frequency	100 MHz
Multiplier	30x	19x
L1 Cache	80 K per core	32 K per core
L2 Cache	2 MB per core	256 K per core
L3 Cache	36 MB shared	8 MB shared
Unlocked Multiplier	Yes	No
Memory Parameters
Memory Types	DDR5-5600, DDR4-3200	DDR4-2400, LPDDR3-2133
Max Memory Size	192 GB	64 GB
Max Memory Channels	2	2
Max Memory Bandwidth	89.6 GB/s	37.5 GB/s
ECC Memory Support	Yes	No
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	5.0	3.0
PCIe Lanes	20	16
Extended Instruction Set		SSE4.1, SSE4.2, AVX-2
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		300 MHz
GPU Max Dynamic Frequency		1150 MHz
Shader Units		192
Texture Units		24
Raster Operation Units		3
Execution Units		24
Power Consumption		15 W
Max Resolution		4096x2304 - 60 Hz
Benchmarks
Cinebench R23 Single Core	2261	1244
Cinebench R23 Multi Core	37263	3752
Geekbench 6 Single Core	3074	1484
Geekbench 5 Single Core	2178	1056
Geekbench 6 Multi Core	22375	3939
Geekbench 5 Multi Core	23911	3056
Blender	625	54
Passmark CPU Single Core	4624	2192
Passmark CPU Multi Core	58710	6232