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Intel® Core™ Ultra 5 Desktop Processor 245K 14 cores

$336.99
SKU:
BX80768245K
UPC:
735858550543
  • 14-core (6P+8E), up to 5.2 GHz boost
  • 24 MB L3 cache, 125 W base power
  • Supports DDR5‑6400, PCIe 5.0
  • Integrated Xe GPU and NPU for AI tasks

In Stock

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

 

The Intel Core Ultra 5 245K delivers powerful hybrid performance with a blend of performance and efficiency cores, ideal for modern desktop computing.

Core Architecture & Performance

  • 14 cores total: 6 performance cores and 8 efficiency cores

  • Boost speeds up to 5.2 GHz on performance cores

  • Includes 24 MB L3 cache and 26 MB L2 cache for enhanced multitasking

Power & Efficiency

  • 125 W base processor power with up to 159 W at turbo frequencies

  • Built on Intel 4 (TSMC N3B) process for improved efficiency and thermal management

Memory & Graphics

  • Supports up to 256 GB of DDR5-6400 memory across dual channels

  • Integrated Xe-LPG graphics with clock speeds up to 1.9 GHz

  • Supports modern display standards including HDMI 2.1 and DisplayPort 2.1

Platform Features

  • Native support for PCIe 5.0 and 4.0

  • AI-focused NPU delivering up to 13 TOPS for local AI workloads

  • Compatible with latest desktop chipsets and platforms launched Q4 2024

Intel Core Ultra 5 245K – Spec Sheet

Intel Core Ultra 5 245K

Overview

ArchitectureArrow Lake‑S (6 P‑cores + 8 E‑cores)
Total Cores / Threads14 / 14
Process Node3 nm (TSMC N3B)

Clock Speeds & Cache

P‑Core Base / Max Turbo4.2 GHz / 5.2 GHz
E‑Core Base / Max Turbo3.6 GHz / 4.6 GHz
L2 Cache / L3 Cache26 MB / 24 MB (Smart Cache)

Power

Base Power (PBP)125 W
Max Turbo Power (MTP)159 W

Memory & Expansion

Memory SupportDDR5‑6400, up to 256 GB
Memory Channels / ECCDual‑channel, ECC supported
PCIe Lanes24 lanes, PCIe 5.0 & 4.0 support

AI, I/O & Features

NPUIntegrated NPU, 30 TOPS INT8
AI BoostIntel DL Boost, OpenVINO, DirectML, ONNX‑RT, WebNN
PCIe InterfacePCIe 5.0 ×16
SocketLGA 1851 (Arrow Lake‑S)
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