Home / Intel Core Ultra 7 / Intel Core Ultra 7 265K: Performance and Specs

Intel Core Ultra 7 265K

About processor

The Intel Core Ultra 7 265K processor is a powerhouse of a CPU that delivers exceptional performance for desktop computing. With its 3nm technology, this processor boasts a total of 20 cores and 20 threads, making it an ideal choice for multitasking and resource-intensive applications. The base frequency of 3.3 GHz can handle everyday computing tasks with ease, while the max turbo frequency of 5.5 GHz ensures that even the most demanding applications run smoothly. The 24MB L3 cache further enhances the processor's ability to handle large amounts of data efficiently. One of the most impressive aspects of the Intel Core Ultra 7 265K processor is its TDP of 125W, which allows for high performance without excessive power consumption or heat generation. This makes it a great choice for those who prioritize energy efficiency and thermal management in their desktop setups. Overall, the Intel Core Ultra 7 265K processor is a top-of-the-line choice for users who require exceptional computing power for their desktop systems. Whether for gaming, content creation, or heavy multitasking, this processor delivers the performance and efficiency needed to handle it all with ease.

Basic

Label Name

Intel

Platform

Desktop

Launch Date

December 2024

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.

Core Ultra 7 265K

Code Name

Arrow Lake-S

Foundry

Intel

Generation

Ultra 7 (Arrow Lake-S)

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

Performance-core Base Frequency

3.3 GHz

Efficient-core Base Frequency

1 GHz

Performance-core Max Turbo Frequency

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

5.5 GHz

L1 Cache

112 KB per core

L2 Cache

23 MB

L3 Cache

24 MB shared

Bus Frequency

100 MHz

Multiplier

Unlocked Multiplier

Yes

CPU Socket

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

Intel Socket 1851

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.

3 nm

TDP

125 W

Max. Operating Temperature

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

100 °C

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.

Memory Specifications

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.

DDR5-6400

Max Memory Size

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

256 GB

Memory Channels

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

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).

102.4 GB/s

ECC Memory Support

Yes