Intel Core Ultra 5 245K Arrow Lake Fourteen-Core LGA 1851 Boxed Processor

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Description reviews

Product Information

SKU

761155

Mfr Part#

BX80768245K

UPC

735858550543

Specifications

Cores

Fourteen-Core

CPU Core

Arrow Lake

Compatibility

Intel Z890
Intel B860
Intel H810

Level 2 Cache

26MB

Level 3 Cache

24MB

Socket Type

LGA 1851

Thermal Power

125W

Processor

Core Ultra 5 245K

Operating Frequency

4.20GHz

Performance Cores

Efficient Cores

Turbo Speed

5.20GHz

Number of Threads

14 Processing Threads

Technology

Unlocked Multiplier

Yes

VR Ready

Yes

Processor Type

Desktop

Multimedia Instructions

SSE4.2
SSE4.1
AVX2

Advanced Technologies

AES New Instructions
Execute Disable Bit
Intel Virtualization Technology (VT-x)
Intel Virtualization Technology for Directed I/O (VT-d)
Intel Trusted Execution Technology
Intel Stable Image Platform Program (SIPP)
Intel Active Management Technology (AMT)
Intel Control-Flow Enforcement Technology
Intel Total Memory Encryption
Intel OS Guard
Intel Boot Guard
Mode-based Execute Control (MBEC)
Intel Virtualization Technology with Redirect Protection (VT-rp)
Intel Threat Detection Technology (TDT)
Intel Standard Manageability (ISM)
Intel One-Click Recovery
Intel Hardware Shield Eligibility
Intel Secure Key
Intel Remote Platform Erase (RPE)

Graphics Specifications

Intel Graphics

Graphics Base Frequency

300MHz

Graphics Max Dynamic Frequency

1.9GHz

GPU Cores

Memory Specifications

ECC

Non-ECC; Non-Registered
ECC; Non-Registered

Memory Type

DDR5-6400

Integrated Memory Controller

Yes

Maximum Memory Supported

192GB

Memory Channels

Expansion Options

PCI Express Configurations

Up to 1x16+2x4, 2x8+2x4, 1x8+4x4

PCI Express Revision

5.0 and 4.0

PCI Express Lanes

Warranty

Parts

3 Years Limited

Labor

3 Years Limited

Package Contents

What's in the Box

CPU Only - Heatsink NOT Included

Download

Miss Rowena Keebler

14-01-2025

"I recently upgraded to the Intel Core Ultra 5 245K and the performance boost is incredible! Just remember to purchase a heatsink separately."
Katelynn Douglas

11-05-2025

"This processor handles my multitasking needs effortlessly. Perfect for gaming and streaming simultaneously!"
Carmelo Monahan

24-04-2025

"Great value for a fourteen-core processor. Make sure you have a compatible motherboard for the LGA 1851 socket."
Reginald Christiansen

13-03-2025

"Arrow Lake architecture really shines with this CPU—excellent speed and efficiency for heavy workloads."
Miss Nina Bartoletti

07-05-2025

"I’m impressed with the performance boost in my video editing software. Definitely worth the upgrade, but don't forget to buy a cooling solution!"
Cheyenne Boyle

28-05-2025

Just installed my Arrow Lake processor, and the performance is insane! Remember, you'll need a separate heatsink.
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26-02-2025

Worth every penny! The Intel Core Ultra 5 245K handles my gaming and streaming setup flawlessly.
Wilburn Schmitt

20-03-2025

No heatsink included was a bit of a bummer, but this processor's power more than makes up for it.
Yasmeen Kling Sr.

15-06-2025

Arrow Lake has definitely raised the bar with this release. My productivity apps are running smoother than ever!
Cheyenne Boyle

07-05-2025

The 14-core setup is ideal for my CAD work. Just keep in mind that you'll need to get your own heatsink.
Prof. Gudrun Heidenreich

23-04-2025

Highly recommend for tech enthusiasts and professionals alike—this processor is a game-changer!