Intel

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

Name: Intel® Core™ Ultra 5 Desktop Processor 245K 14 cores (6 P-cores + 8 E-cores) up to 5.2 GHz
Brand: Intel
SKU: B0DFK2P311

Status: Intel® Core™ Ultra 5 Desktop Processor 245K 14…: Unavailable on Amazon as of 2026-10-20 16:16 UTC. SpecPicks has no in-stock listing with matching specs on file; the search below lists current offers. eBay sellers may still list this model new or used.

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Bottom line: The Intel® Core™ Ultra 5 Desktop Processor 245K 14 cores up to 5.2 GHz: 14 cores (6 P-cores + 8 E-cores) for gaming and multitasking; main trade-off: no thermal solution included — buy a CPU cooler separately.

Unavailable on Amazon as of 2026-10-20 16:16 UTC

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Currently unavailable on Amazon. Not the same product — 3 in-stock alternatives:

Similar: Intel Core Ultra 5 Desktop Processor 245KF - 14… — $179.00 on Amazon as of 2026-10-20 20:20 UTC (price may vary).

View Current Price — $179.00

Similar: Intel Core i9-12900KF Gaming Desktop Processor 16 — $315.00 on Amazon as of 2026-10-20 20:20 UTC (price may vary).

View Current Price — $315.00

Similar: Intel Core i9-12900K Gaming Desktop Processor… — $359.95 on Amazon as of 2026-10-20 20:20 UTC (price may vary).

View Current Price — $359.95

Original listing (currently unavailable) → Compare to similar processors

By Mike Perry, Founder & Editor-in-Chief · Listing data updated 2026-10-20

Mike Perry — Hardware researcher since 2014, focused on GPU performance across gaming, rendering, and local-LLM inference. Synthesises community benchmarks, manufacturer specs, and public forum data into actionable buying guides. About the author →

Pros & Cons

Pros

✓ 14 cores (6 P-cores + 8 E-cores) for gaming and multitasking
✓ Unlocked with up to 5.2 GHz boost and 26MB cache
✓ PCIe 5.0/4.0 and DDR5 support on Intel 800-series boards
✓ 125W base power for cooler, quieter operation vs prior gen

Cons

✗ No thermal solution included — buy a CPU cooler separately
✗ Only 14 threads; no Hyper-Threading on the P-cores
✗ Needs a new 800-series board — no drop-in for older sockets
✗ DDR5-only, so existing DDR4 memory kits won't carry over

Manufacturer description

Get ultra-efficient with Intel Core Ultra desktop processors that improve both performance and efficiency so your PC can run cooler, quieter, and quicker. Core & Threads 14 cores (6 P-cores + 8 E-cores) and 14 threads Performance Hybrid Architecture Integrates two core microarchitectures, prioritizing and distributing workloads to optimize performance

SpecPicks Verdict

SpecPicks scored Intel® Core™ Ultra 5 Desktop Processor 245K 14 cores up to 5.2 GHz using a rating × review-volume × price-fit model applied to our editorial and benchmark analysis across the processors category. Intel's processors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for processors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Key Features

Get ultra-efficient with Intel Core Ultra desktop processors that improve both performance and efficiency so your PC can run cooler, quieter, and quicker.
Core & Threads 14 cores (6 P-cores + 8 E-cores) and 14 threads
Performance Hybrid Architecture Integrates two core microarchitectures, prioritizing and distributing workloads to optimize performance
Performance Unlocked Up to 5.2 GHz unlocked. 26M Cache
Compatibility Compatible with Intel 800 series chipset-based motherboards
PCIe Express Version Turbo Boost Max Technology 3.0, and PCIe 5.0 & 4.0 support. Intel Optane Memory support. No thermal solution included

Full Specifications

Brand	Intel
Model	Intel Core Ultra 5 245K
Warranty	3 year manufacturer
UnitCount	1
ReleaseDate	2024-10-24T00:00:01Z
Manufacturer	Intel
ItemPartNumber	BX80768245K

Performance Data

View gaming FPS, AI inference throughput, and synthetic scores for the Intel Core Ultra 5 245K — the core hardware component in this product. Benchmarks sourced from TechPowerUp, PassMark, and the r/LocalLLaMA community.

Ready to buy?

Amazon shows no buyable offer for Intel® Core™ Ultra 5 Desktop Processor 245K 14… at the last check. A similar in-stock product is Intel Core Ultra 5 Desktop Processor 245KF - 14…. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

View Similar — $179.00