Product Compare

Intel Core i3 8350K vs Intel Core i9 9940X

	CPU Intel Core i3 8350K	CPU Intel Core i9 9940X
General Parameters
Release Date	Oct 2017	Oct 2018
Manufacturer	Intel	Intel
Type	Desktop	Desktop
Instruction Set	x86-64	x86-64
Core Architecture	Coffee Lake	Skylake
Processor Number	i3-8350K	i9-9940X
Integrated Graphics	UHD Graphics 630	N/A
Package
Manufacturing Process	14 nm	14 nm
Socket	LGA-1151	LGA-2066
Power Consumption	91 W	165 W
Peak Operating Temperature	100 °C	88 °C
CPU Performance
Performance Cores	4	14
Performance Core Threads	4	28
Performance Core Base Frequency	4.0 GHz	3.3 GHz
Total Core Count	4	14
Total Thread Count	4	28
Bus Frequency	100 MHz	100 MHz
Multiplier	40x	33x
L1 Cache	64 K per core	64 K per core
L2 Cache	256 K per core	1 MB per core
L3 Cache	8 MB shared	20 MB shared
Unlocked Multiplier	Yes	Yes
Performance Core Turbo Frequency		4.4 GHz
Memory Parameters
Memory Types	DDR4-2400	DDR4-2666
Max Memory Size	64 GB	128 GB
Max Memory Channels	2	4
Max Memory Bandwidth	37.5 GB/s	85 GB/s
ECC Memory Support	Yes	No
Graphics Card Parameters
Integrated Graphics	true
GPU Base Frequency	350 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
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	3.0	3.0
PCIe Lanes	16	44
Extended Instruction Set	SSE4.1, SSE4.2, AVX-2	SSE4.1, SSE4.2, AVX-2, AVX-512
Benchmarks
Cinebench R23 Single Core	1203	1228
Cinebench R23 Multi Core	4467	15351
Geekbench 6 Single Core	1415	1328
Geekbench 5 Single Core	1124	1189
Geekbench 6 Multi Core	4262	9787
Geekbench 5 Multi Core	3910	14374