Home / CPU Comparison / Intel Core i9-14900KS or AMD Ryzen 9 3900X: What's better?

Intel Core i9-14900KS

vs

AMD Ryzen 9 3900X

CPU Comparison Result

Below are the results of a comparison of Intel Core i9-14900KS and AMD Ryzen 9 3900X processors based on key performance characteristics, as well as power consumption and much more.

Advantages

Intel Core i9-14900KS

More Total Cores: 24 (24 vs 12)
Higher Memory Type: DDR5-6000 (DDR5-6000 vs DDR4)
Newer Launch Date: October 2023 (October 2023 vs July 2019)

AMD Ryzen 9 3900X

Larger L3 Cache: 64MB (36MB shared vs 64MB)

Basic

Intel

Label Name

AMD

October 2023

Launch Date

July 2019

Desktop

Platform

Desktop

i9-14900KS

Model Name

The Intel processor number is just one of several factors - along with processor brand, system configurations, and system-level benchmarks - to be considered when choosing the right processor for your computing needs.

Raptor Lake Refresh

Code Name

Matisse

OS Support

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

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

Where applicable, Intel® Hyper-Threading Technology is only available on Performance-cores.

Performance-cores

Efficient-cores

Basic Frequency

3.8GHz

Max Turbo Frequency

Max Turbo Frequency is the maximum single-core frequency at which the processor is capable of operating using Intel® Turbo Boost Technology and, if present, Intel® Turbo Boost Max Technology 3.0 and Intel® Thermal Velocity Boost. Frequency is typically measured in gigahertz (GHz), or billion cycles per second.

Up to 4.6GHz

3.2 GHz

Performance-core Base Frequency

2.4 GHz

Efficient-core Base Frequency

6.2 GHz

Performance-core Max Turbo Frequency

Maximum P-core turbo frequency derived from Intel® Turbo Boost Technology.

80K per core

L1 Cache

768KB

2MB per core

L2 Cache

6MB

36MB shared

L3 Cache

64MB

LGA-1700

CPU Socket

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

AM4

Unlocked for Overclocking

AMD`s product warranty does not cover damages caused by overclocking, even when overclocking is enabled via AMD hardware and/or software. GD-26.

Yes

Intel 7

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.

TSMC 7nm FinFET

150 W

TDP

105W

100°C

Max. Operating Temperature

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

95°C

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.

PCIe 4.0 x16

Memory Specifications

DDR5-6000

Memory Type

Intel® processors come in four different types: Single Channel, Dual Channel, Triple Channel, and Flex Mode. Maximum supported memory speed may be lower when populating multiple DIMMs per channel on products that support multiple memory channels.

DDR4

128GB

Max Memory Size

Max memory size refers to the maximum memory capacity supported by the processor.

Memory Channels

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

Bus Speed

Up to 3200MT/s

GPU Specifications

Intel® UHD Graphics 770

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.

Discrete Graphics Card Required