Intel® Core™ Ultra 5 Desktop Processor 245KF 14 cores (6 P-cores + 8 E-cores) up to 5.2 GHz

Intel Core Ultra 5 245KF processor 24 MB Smart Cache Box

Intel® Core™ Ultra 5 Desktop Processor 245KF 14 cores (6 P-cores + 8 E-cores) up to 5.2 GHz

Overall Rating: 1.5 / 5 (average from multiple review sources, as of 24 Jan 2026)
Based on a total of 32,786 customer reviews from independent review platforms.

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Intel®Core Ultra 5 245KF Unlocked Processor

Overall Rating: 4.3 / 5 (average from multiple review sources, as of 25 Jan 2026)
Based on a total of 493,558 customer reviews from independent review platforms.

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Intel Core Ultra 5 245KF processor 24 MB Smart Cache Box

Overall Rating: 1.2 / 5 (average from multiple review sources, as of 23 Jan 2026)
Based on a total of 21,923 customer reviews from independent review platforms.

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Intel Core Ultra 5 245KF (Arrow Lake) Socket LGA 1851 Processor - Retail

Overall Rating: 4.7 / 5 (average from multiple review sources, as of 26 Jan 2026)
Based on a total of 27,166 customer reviews from independent review platforms.

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Intel 14 Core Ultra 5 245KF Desktop CPU/Processor

Overall Rating: 4.8 / 5 (average from multiple review sources, as of 28 Jan 2026)
Based on a total of 49,211 customer reviews from independent review platforms.

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Intel Core Ultra 5 245KF LGA 1851 Processor

Overall Rating: 4.4 / 5 (average from multiple review sources, as of 28 Jan 2026)
Based on a total of 15,217 customer reviews from independent review platforms.

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Intel Core Ultra 5 245KF 14 Core/14 Thread CPU

Overall Rating: 4.4 / 5 (average from multiple review sources, as of 28 Jan 2026)
Based on a total of 32,568 customer reviews from independent review platforms.

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Intel Core Ultra 5 245KF processor 24 MB Smart Cache Box

Overall Rating: 5.0 / 5 (average from multiple review sources, as of 1 Feb 2026)
Based on a total of 27,957 customer reviews from independent review platforms.

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Intel Core Ultra 5 245KF processor 24 MB Smart Cache Box

Overall Rating: 4.7 / 5 (average from multiple review sources, as of 27 Jan 2026)
Based on a total of 417 customer reviews from independent review platforms.

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Product Information

Other features

L2 cache 26624 KB
Maximum internal memory 192 GB

Logistics data

Harmonized System (HS) code 8542310050

Technical details

Launch date Q4'24
Status Launched
Memory speed (max) 6400 MHz

Operational conditions

Maximum operating temperature 105 °C

Processor special features

Intel VT-x with Extended Page Tables (EPT) Yes
Intel® Secure Key Yes
Intel® OS Guard Yes
Intel 64 Yes
Intel Virtualization Technology (VT-x) Yes
Intel Virtualization Technology for Directed I/O (VT-d) Yes
Intel® Boot Guard Yes
Intel® Deep Learning Boost (Intel® DL Boost) on CPU Yes
Intel® Volume Management Device (VMD) Yes
Mode-based Execute Control (MBE) Yes
Intel® Standard Manageability (ISM) Yes
Intel® Thread Director Yes
Intel® Control-flow Enforcement Technology (CET) Yes
Intel® Turbo Boost Technology 2.0
Intel® AES New Instructions (Intel® AES-NI) Yes
Enhanced Intel SpeedStep Technology Yes
Intel Trusted Execution Technology Yes
Intel® Speed Shift Technology Yes
Intel® Thunderbolt 4 Yes

Features

Export Control Classification Number (ECCN) 5A992C
Commodity Classification Automated Tracking System (CCATS) 740.17B1
Scalability 1S
Embedded options available No
Thermal solution specification PCG 2020A
Direct Media Interface (DMI) Revision 4.0
Supported instruction sets AVX 2.0, SSE4.1, SSE4.2
PCI Express slots version 4.0, 5.0
Maximum number of PCI Express lanes 24
Execute Disable Bit Yes
Idle States Yes
Thermal Monitoring Technologies Yes
Use conditions PC/Client/Tablet
Market segment Desktop

Graphics

On-board graphics card No
Discrete graphics card No
Discrete graphics card model Not available
On-board graphics card model Not available

Memory

Memory channels Dual-channel
Memory clock speeds supported by processor 6400 MHz
Memory types supported by processor DDR5-SDRAM
Maximum internal memory supported by processor 192 GB

Neural processor unit (NPU)

Neural processor unit (NPU) Intel AI Boost
NPU performance up to 13 TOPs
Total processor performance up to 22 TOPs
AI software frameworks supported by NPU DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Windows Studio effects support Yes
Sparsity support Yes

Processor

Processor codename Arrow Lake
Processor ARK ID 241066
Stepping B0
Maximum number of DMI lanes 8
AI software frameworks supported by CPU DirectML, OpenVINO, Windows ML, ONNX RT, WebNN
Processor cache 24 MB
Processor family Intel Core Ultra 5
Processor model 245KF
Processor generation Intel Core Ultra (Series 2)
Processor manufacturer Intel
Processor base power 125 W
Maximum turbo power 159 W
Cooler included No
Box Yes
Processor socket LGA 1851 (Socket V1)
Efficient-core base frequency 3.6 GHz
Efficient-core boost frequency 4.6 GHz
Performance-core base frequency 4.2 GHz
Performance-core boost frequency 5.2 GHz
Processor boost frequency 5.2 GHz
Efficient cores 8
Performance cores 6
Processor operating modes 64-bit
Processor cores 14
Processor cache type Smart Cache

Product information

At a glance

  • 10 Cores, 16 Threads: Excellent for multitasking.
  • Up to 5.2 GHz Boost: High-speed performance.
  • Stylish Cooler: Efficient thermal management included.

Note: This text was created with the help of AI.

Unlock Your Gaming Potential with the Intel Core Ultra 5 245KF Boxed

The Intel Core Ultra 5 245KF Boxed is perfect for gamers, content creators, and everyday power users who demand high performance and reliability from their PCs. Whether you're diving into the latest gaming titles, streaming your gameplay, or multitasking with demanding software, this CPU has the speed and capabilities to handle it all. With cutting-edge technology and a robust architecture, you'll experience seamless performance that keeps you ahead of the competition. Explore more about **CPUs** on our website to find the best options for your needs!

Performance and Features That Impress

The Intel Core Ultra 5 245KF boasts impressive specifications that ensure swift and efficient processing power. With a base clock speed that can reach up to 3.8 GHz and a turbo boost that pushes it to 5.2 GHz, this CPU is engineered to handle high-load tasks without breaking a sweat. Here are some key features that set it apart:
  • 10 Cores and 16 Threads: Ideal for multitasking and demanding applications.
  • Intel UHD Graphics 770: Provides solid graphics performance for casual gaming without the need for a dedicated GPU.
  • Unlocked Multiplier: Overclocking potential for enthusiasts looking to squeeze out every last bit of performance.
  • Enhanced Thermal Management: Designed to operate efficiently, keeping your system cool even under load.

Stylish Design Meets Functional Excellence

Not only does the Intel Core Ultra 5 245KF deliver exceptional performance, but it also showcases a sleek and modern design that fits seamlessly into any build. Its boxed variant comes with a stylish cooler that not only looks great but also ensures optimal thermal performance. The compact form factor makes it easy to install in a variety of cases, while the vibrant design adds a touch of flair to your gaming rig.

Compatibility and Upgrade Potential

When it comes to compatibility, the Intel Core Ultra 5 245KF is designed to work with the latest Intel 600 series motherboards, providing you with a wide range of upgrade options. This means you can easily pair it with high-quality components to create a powerhouse system tailored to your needs. The CPU supports DDR5 memory, which allows for faster data transfer rates and improved overall system performance. Embrace the future of computing today with this feature-rich CPU that caters to both gamers and professionals alike!

Note: This text was created with the help of AI.

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Intel® Core™ Ultra 5 Desktop Processor 245KF 14 cores (6 P-cores + 8 E-cores) up to 5.2 GHz

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Intel Core Ultra 5 desktop processor 245KF, without processor graphics. Featuring PCIe 5.0 & 4.0 support and DDR5 support, unlocked Intel Core Ultra 5 desktop processors (series 2) are optimized for gamers and productivity and help deliver high performance. Compatible with Intel 800 Series Chipset based motherboards. 125W Processor Base Power.
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