Product Compare

AMD Ryzen 9 3900X vs Intel Core i7 11850H

	CPU AMD Ryzen 9 3900X	CPU Intel Core i7 11850H
General Parameters
Release Date	Jul 2019	May 2021
Manufacturer	AMD	Intel
Type	Desktop	Laptop
Instruction Set	x86-64	x86-64
Core Architecture	Zen 2	Tiger Lake H45
Integrated Graphics	N/A	UHD Graphics for 11th Gen (32 EU)
Processor Number		i7-11850H
Package
Transistor Count	3.8 billions
Manufacturing Process	7 nm	10 nm
Socket	AM4	BGA-1787
Power Consumption	105 W	35-45 W
Peak Operating Temperature	95 °C	100 °C
CPU Performance
Performance Cores	12	8
Performance Core Threads	24	16
Performance Core Base Frequency	3.8 GHz	2.1-2.5 GHz
Performance Core Turbo Frequency	4.6 GHz	4.8 GHz
Total Core Count	12	8
Total Thread Count	24	16
Bus Frequency	100 MHz	100 MHz
Multiplier	38x	21-25x
L1 Cache	64 K per core	96 K per core
L2 Cache	512 K per core	1280 K per core
L3 Cache	64 MB shared	24 MB shared
Unlocked Multiplier	Yes	No
Memory Parameters
Memory Types	DDR4-3200	DDR4-3200
Max Memory Size	128 GB	128 GB
Max Memory Channels	2	2
Max Memory Bandwidth	47.68 GB/s	51.2 GB/s
ECC Memory Support	Yes	No
Miscellaneous
Official Website	Official Link ↗	Official Link ↗
PCIe Version	4.0	4.0
PCIe Lanes	16	20
Graphics Card Parameters
Integrated Graphics		true
GPU Base Frequency		350 MHz
GPU Max Dynamic Frequency		1450 MHz
Shader Units		256
Texture Units		16
Raster Operation Units		8
Execution Units		32
Power Consumption		15 W
Benchmarks
Cinebench R23 Single Core	1306	1509
Cinebench R23 Multi Core	18454	12233
Geekbench 6 Single Core	1842	1946
Geekbench 5 Single Core	1319	1583
Geekbench 6 Multi Core	11715	8699
Geekbench 5 Multi Core	11991	8556
Passmark CPU Single Core	2683	3160
Passmark CPU Multi Core	32531	20758