Product Compare

AMD EPYC 7742 vs Intel Core i9 14900

	CPU AMD EPYC 7742	CPU Intel Core i9 14900
General Parameters
Release Date	Aug 2019	Jan 2024
Manufacturer	AMD	Intel
Type	Server	Desktop
Core Architecture	Rome	Raptor Lake Refresh
Integrated Graphics	N/A	UHD Graphics 770
Generation	EPYC (Zen 2 (Rome))
Instruction Set		x86-64
Processor Number		i9-14900
Package
Transistor Count	3.8 billions
Manufacturing Process	7 nm	10 nm
Socket	AMD Socket SP3	LGA-1700
Power Consumption	225 W	65 W
Foundry	TSMC
Die Size	74 mm²
Package	FCLGA-4094
Max Turbo Power Consumption		219 W
Peak Operating Temperature		100°C
CPU Performance
Performance Core Base Frequency	2.25 GHz	2.0 GHz
Performance Core Turbo Frequency	3.4 GHz	5.8 GHz
Total Core Count	64	24
Total Thread Count	128	32
Bus Frequency	100 MHz	100 MHz
Multiplier	22.5	20x
L1 Cache	96 K per core	80 K per core
L2 Cache	512 K per core	2 MB per core
L3 Cache	256 MB shared	36 MB shared
Unlocked Multiplier	No	No
SMP	2
Performance Cores		8
Performance Core Threads		16
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 Channels	8	2
ECC Memory Support	Yes	Yes
Max Memory Size		192 GB
Max Memory Bandwidth		89.6 GB/s
Miscellaneous
PCIe Version	4	5.0
Official Website		Official Link ↗
PCIe Lanes		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
Geekbench 6 Single Core	404	2958
Geekbench 6 Multi Core	170	19826