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Intel Core Ultra 7 265KF

vs

AMD Ryzen 9 3950X

CPU Comparison Result

Below are the results of a comparison of Intel Core Ultra 7 265KF and AMD Ryzen 9 3950X processors based on key performance characteristics, as well as power consumption and much more.

Advantages

Intel Core Ultra 7 265KF

More Total Cores: 20 (20 vs 16)
Higher Technology: 3 nm (3 nm vs TSMC 7nm FinFET)
Higher Memory Type: DDR5-6400 (DDR5-6400 vs DDR4)
Newer Launch Date: October 2024 (October 2024 vs July 2019)

AMD Ryzen 9 3950X

Larger L3 Cache: 64MB (24 MB shared vs 64MB)

Basic

Intel

Label Name

AMD

October 2024

Launch Date

July 2019

Desktop

Platform

Desktop

Core Ultra 7 265KF

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.

Arrow Lake-S

Code Name

Matisse

Intel

Foundry

Ultra 7 (Arrow Lake-S)

Generation

OS Support

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.

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

3.5GHz

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 4.7GHz

3.9 GHz

Performance-core Base Frequency

3.3 GHz

Efficient-core Base Frequency

4.6 GHz

Efficient-core Max Turbo Frequency

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

5.5 GHz

Performance-core Max Turbo Frequency

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

112 KB per core

L1 Cache

1024KB

23 MB

L2 Cache

8MB

24 MB shared

L3 Cache

64MB

100 MHz

Bus Frequency

Intel Socket 1851

CPU Socket

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

AM4

Multiplier

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

Unlocked Multiplier

3 nm

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

125 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

PCIe Version

PCI Express is a high-speed serial computer expansion bus standard used for connecting high-speed components, replacing older standards such as AGP, PCI, and PCI-X. It has gone through multiple revisions and improvements since its initial release. PCIe 1.0 was first introduced in 2002, and in order to meet the growing demand for higher bandwidth, subsequent versions have been released over time.

Number of PCI Express Lanes

A PCI Express (PCIe) lane consists of two differential signaling pairs, one for receiving data, one for transmitting data, and is the basic unit of the PCIe bus. Max # of PCI Express Lanes is the total number of supported lanes.

24 (Total), 20 (Usable)

Memory Specifications

DDR5-6400

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

256 GB

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.

102.4 GB/s

Max Memory Bandwidth

Max Memory bandwidth is the maximum rate at which data can be read from or stored into a semiconductor memory by the processor (in GB/s).

Yes

ECC Memory Support

GPU Specifications

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