Home / CPU Comparison / AMD Ryzen 5 5625U or Intel Core i9-11900KB: What's better?

AMD Ryzen 5 5625U

vs

Intel Core i9-11900KB

CPU Comparison Result

Below are the results of a comparison of AMD Ryzen 5 5625U and Intel Core i9-11900KB processors based on key performance characteristics, as well as power consumption and much more.

Advantages

AMD Ryzen 5 5625U

Higher Technology: TSMC 7nm FinFET (TSMC 7nm FinFET vs 10 nm)
Newer Launch Date: January 2022 (January 2022 vs May 2021)

Intel Core i9-11900KB

More Total Cores: 8 (6 vs 8)
Higher Max Turbo Frequency: up to 5.3 GHz (Up to 4.3GHz vs up to 5.3 GHz)
Larger L3 Cache: 24 MB (shared) (16MB vs 24 MB (shared))
Newer PCI Express Version: Gen 4, 20 Lanes (CPU only) (PCIe® 3.0 vs Gen 4, 20 Lanes (CPU only))

Basic

AMD

Label Name

Intel

January 2022

Launch Date

May 2021

Laptop

Platform

Mobile

Model Name

Core i9-11900KB

Barcelo

Code Name

Tiger Lake-H

Generation

Core i9 (Tiger Lake-H)

Windows 11 - 64-Bit Edition, Windows 10 - 64-Bit Edition, RHEL x86 64-Bit, Ubuntu x86 64-Bit *Operating System (OS) support will vary by manufacturer.

OS Support

CPU Specifications

Total Cores

Cores is a hardware term that describes the number of independent central processing units in a single computing component (die or chip).

Total Threads

2.3GHz

Basic Frequency

3.3 GHz

Up to 4.3GHz

Max Turbo Frequency

up to 5.3 GHz

384KB

L1 Cache

80 KB (per core)

3MB

L2 Cache

1.25 MB (per core)

16MB

L3 Cache

24 MB (shared)

Bus Frequency

100 MHz

FP6

CPU Socket

The socket is the component that provides the mechanical and electrical connections between the processor and motherboard.

Intel BGA 1787

Multiplier

33.0x

Multiplier Unlocked

Yes

Unlocked for Overclocking

TSMC 7nm FinFET

Technology

Lithography refers to the semiconductor technology used to manufacture an integrated circuit, and is reported in nanometer (nm), indicative of the size of features built on the semiconductor.

10 nm

15W

TDP

65 W

95°C

Max. Operating Temperature

Junction Temperature is the maximum temperature allowed at the processor die.

100°C

PCIe® 3.0

PCI Express Version

PCI Express Revision is the supported version of the PCI Express standard. Peripheral Component Interconnect Express (or PCIe) is a high-speed serial computer expansion bus standard for attaching hardware devices to a computer. The different PCI Express versions support different data rates.

Gen 4, 20 Lanes (CPU only)

Memory Specifications

DDR4

Memory Type

DDR4

Memory Channels

The number of memory channels refers to the bandwidth operation for real world application.

Dual-channel

ECC Memory Support

ECC Memory Supported indicates processor support for Error-Correcting Code memory. ECC memory is a type of system memory that can detect and correct common kinds of internal data corruption. Note that ECC memory support requires both processor and chipset support.

GPU Specifications

AMD Radeon™ Graphics

Integrated Graphics Model

An integrated GPU refers to the graphics core that is integrated into the CPU processor. Leveraging the processor's powerful computational capabilities and intelligent power efficiency management, it delivers outstanding graphics performance and a smooth application experience at a lower power consumption.

UHD Graphics 750

Graphics Core Count

1800 MHz

Graphics Frequency