Intel Core Ultra 5 245K Arrow Lake Desktop Processor 14-Core 14-Thread up to 5.2GHz LGA1851 24MB Cache Arc Graphics Tray OEM
Brand:
Intel
Intel Core Ultra 5 245K Arrow Lake Desktop Processor 14-Core 14-Thread up to 5.2GHz LGA1851 24MB Cache Arc Graphics Tray OEM
€231.88 inc. VAT
AT807680640F
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Intel Core Ultra 5 245K Unlocked Desktop Processor
Core Ultra Series 2 Arrow Lake · FCLGA1851 · Tray / OEM
14-Core 14-ThreadUp to 5.2 GHz24 MB Intel Smart Cache CacheIntel Arc (Xe-LPG)
The Intel Core Ultra 5 245K is a Core Ultra Series 2 (Arrow Lake) desktop processor with 6 Performance-cores + 8 Efficient-cores (14 total) and 14 threads, a 4.2 GHz base clock that boosts to 5.2 GHz, plus integrated Intel Arc (Xe-LPG) graphics. Supplied as a tray / OEM unit (part number AT807680640F, EAN 4251538818575) without a bundled cooler. Typically in stock with fast delivery across Cyprus.
Compatibility — read before you buy
This processor uses the Intel LGA1851 socket and needs a compatible motherboard (Intel 800-series boards only, such as Z890, B860 or H810 — note the new LGA1851 socket is not compatible with LGA1700). It supports DDR5-6400 memory up to 192 GB. The unlocked multiplier allows overclocking on Z-series boards. As a tray unit it ships without a cooler — add a compatible cooler.
Best For
✓Mainstream gaming builds
✓Everyday productivity & multitasking
✓1080p / 1440p gaming with a GPU
✓Home & small-business desktops
✓Content-creation starters
✓Great performance-per-euro builds
Key Features
14-Core 14-Thread Hybrid Design
6 Performance-cores handle demanding single-threaded tasks while 8 Efficient-cores tackle background and multi-threaded workloads, with 14 total threads for smooth multitasking and content creation.
Up to 5.2 GHz Turbo
A 4.2 GHz base clock lifts to 5.2 GHz on demand for responsive, high-FPS performance.
Unlocked for Overclocking
The unlocked multiplier lets you push clocks higher on a Z-series motherboard with adequate cooling, extracting extra performance for enthusiasts.
DDR5 & PCIe 5.0 / 4.0 Platform
Supports DDR5-6400 and PCI Express 5.0 / 4.0 with 24 (20x Gen5 + 4x Gen4) CPU lanes, giving fast storage and graphics bandwidth on its LGA1851 platform.
Technical Specifications
Frequently Asked Questions
Singular Expert Insight
The Core Ultra 5 245K is Arrow Lake’s value enthusiast chip — 14 cores (6 Performance + 8 Efficient, no Hyper-Threading) deliver strong multi-threaded productivity and gaming with low power and heat, plus integrated Intel Arc graphics. It includes an Intel AI Boost NPU (13 TOPS, an AI PC though below the Copilot+ threshold). This is the tray/OEM version (no retail box or cooler) and needs a new LGA1851 800-series board with DDR5. To get the most from it, pair it with dual-channel DDR5 memory and a motherboard that matches your performance and upgrade plans.
Buyer's Guide
Buy it if
You want an efficient, modern unlocked 14-core CPU on the latest LGA1851 platform at the lower tray price, with integrated graphics, DDR5 and a cooler ready.
Skip it if
You are on an existing LGA1700 build (this needs a new board), or you want the highest gaming FPS per euro from a last-gen chip.
Also consider
The Core Ultra 5 245KF (no iGPU, cheaper), the Core Ultra 7 265K (more cores), or the i5-14600K on LGA1700.
Features - Intel - AT807680640F
CPU Socket
- Socket 1851
More Details
Product Code
03:257821
EAN Code
4251538818575
Manufacturer
Intel
Technical specifications
CPU Type
- Intel Ultra 5