Product Compare

Intel Core i7 14700K vs AMD EPYC 7742

	CPU Intel Core i7 14700K	CPU AMD EPYC 7742
General Parameters
Release Date	Oct 2023	Aug 2019
Manufacturer	Intel	AMD
Type	Desktop	Server
Instruction Set	x86-64
Core Architecture	Raptor Lake Refresh	Rome
Processor Number	i7-14700K
Integrated Graphics	UHD Graphics 770	N/A
Generation	Core i7 (Raptor Lake Refresh)	EPYC (Zen 2 (Rome))
Package
Manufacturing Process	10 nm	7 nm
Socket	LGA-1700	AMD Socket SP3
Power Consumption	125 W	225 W
Max Turbo Power Consumption	253 W
Peak Operating Temperature	100°C
Foundry	Intel	TSMC
Die Size	257 mm²	74 mm²
Package	FC-LGA16A	FCLGA-4094
Transistor Count		3.8 billions
CPU Performance
Performance Cores	8
Performance Core Threads	16
Performance Core Base Frequency	3.4 GHz	2.25 GHz
Performance Core Turbo Frequency	5.6 GHz	3.4 GHz
Efficiency Cores	12
Efficiency Core Threads	12
Efficiency Core Base Frequency	2.5 GHz
Efficiency Core Turbo Frequency	4.3 GHz
Total Core Count	20	64
Total Thread Count	28	128
Bus Frequency	100 MHz	100 MHz
Multiplier	34x	22.5
L1 Cache	80 K per core	96 K per core
L2 Cache	2 MB per core	512 K per core
L3 Cache	33 MB shared	256 MB shared
Unlocked Multiplier	Yes	No
SMP	1	2
Memory Parameters
Memory Types	DDR5-5600, DDR4-3200	DDR4-3200
Max Memory Size	192 GB
Max Memory Channels	2	8
Max Memory Bandwidth	89.6 GB/s
ECC Memory Support	Yes	Yes
Graphics Card Parameters
Integrated Graphics	true
GPU Base Frequency	300 MHz
GPU Max Dynamic Frequency	1600 MHz
Shader Units	256
Texture Units	16
Raster Operation Units	8
Execution Units	32
Power Consumption	15 W
Miscellaneous
Official Website	Official Link ↗
PCIe Version	5.0	4
PCIe Lanes	20
Benchmarks
Geekbench 6 Single Core	3019	404
Geekbench 6 Multi Core	20412	170