This article covers 【限定】INTEL CPU Core Ultra5 225 Processor (20M Cache.

Overview

The Intel Core Ultra 5 225 is an entry-level to mid-range desktop CPU from Intel's Arrow Lake generation. With 10 cores (6 P-cores + 4 E-cores) and 10 threads, a maximum boost clock of 4.9 GHz, and a combined 42 MB L2 cache, it represents a significant step up from the previous-gen Core i5-14400. A standout feature is the integrated NPU (Neural Processing Unit), which enables local AI acceleration for tasks like Windows Studio Effects and lightweight LLMs—making this CPU one of the most affordable entry points into AI-enhanced desktop computing. The TDP is rated at a manageable 65 W base / 121 W max, keeping thermal requirements low enough for a standard air cooler. The exclusive bundle adds an extra year of warranty on top of the standard 3-year manufacturer coverage, for a total of 4 years. While the price is slightly higher than the regular BX80768225, the added peace of mind makes it a compelling option for long-term builders.

Compatibility Guide

Socket: LGA1851 — requires an Intel 800-series chipset motherboard (Z890, B860, H810). Some 700-series boards may support it with a BIOS update, but always check the vendor's CPU support list first. Memory: DDR5 only (non-ECC, unbuffered). No DDR4 support. Form Factors: ATX, MicroATX, Mini-ITX. PCIe: The CPU provides PCIe 5.0 x16 lanes for the primary graphics card slot. Cooler: Use a cooler compatible with LGA1851; many LGA1700 coolers also fit, but confirm with the manufacturer. PSU: A 650W or higher power supply is recommended for a mid-range GPU configuration. * OS: Windows 11 24H2 or later is required to fully utilize the NPU. Double-check the motherboard BIOS version before installation—older firmware may not recognize the Core Ultra 5 225 out of the box.

Product Info

The Intel Core Ultra 5 225 (model BX80768225) launched in January 2025 as part of the Arrow Lake lineup. It sits at the lower end of the Core Ultra 5 series, offering an excellent price-to-performance ratio for daily productivity, light gaming, and AI-accelerated tasks. Key specs: Cores / Threads: 10 (6P + 4E) / 10 Max boost clock: 4.9 GHz (P-core) L2 cache: 42 MB total (20 MB + 22 MB) TDP: 65 W base / 121 W max Socket: LGA1851 NPU: Yes (integrated) * Warranty: 3 years manufacturer + 1 year distributor ( exclusive) The -exclusive bundle is sold by Techwind, a certified Intel distributor in Japan, and adds hassle-free 1-year local warranty support via their website.

Best Use Cases

Daily Productivity & Business Users: The hybrid core architecture handles browser tabs, Office suite, and multi-tasking smoothly. The NPU offloads background AI tasks like noise suppression and webcam effects without burdening the main cores. Light Gamers on a Budget: Paired with an RTX 4060-class GPU, this CPU delivers solid 1080p gaming performance in modern titles without being overkill. It's a great fit for a cost-effective gaming PC build. Entry-Level AI Experimenters: As one of the most affordable NPU-equipped CPUs, the Core Ultra 5 225 lets you explore Windows Studio Effects, local transcription, and lightweight LLMs. It's an ideal introductory platform for on-device AI. ## Alternatives
In the same price tier, the AMD Ryzen 5 8600G (AM5) is a strong rival. Its integrated Radeon 760M GPU is powerful enough for casual gaming without a discrete GPU—useful for ultra-compact builds. However, it lacks a dedicated NPU and uses PCIe 4.0 only. Another alternative is the previous-gen Intel Core i5-14400 (LGA1700, dual DDR4/DDR5 support). It's cheaper overall when you factor in budget DDR4 motherboards, but you'll miss out on NPU acceleration and future PCIe 5.0 compatibility. For most buyers who want AI features and future flexibility, the Core Ultra 5 225 is the smarter choice. If you need strong integrated graphics or have legacy DDR4 RAM, consider the alternatives above.

Things to Consider

LGA1851 motherboards (800-series) are currently more expensive and have fewer options than the mature LGA1700 market. Factor this into your total build cost. With only 4 E-cores and 10 threads, this CPU is not ideal for heavy multi-threaded workloads like professional video editing or 3D rendering. Consider stepping up to a Core Ultra 7 model for such tasks. DDR5 RAM is required—no DDR4 support—so make sure your budget accounts for a DDR5 kit. The -exclusive long-warranty model is only valid when purchased directly from (sold and shipped by). Be sure to check the product label before buying. * The 4.9 GHz boost is for single-core only; sustained multi-core frequency will be lower. Check independent benchmarks for real-world performance expectations.

Product Disclosure (Amazon)

  • Manufacturer: インテル(Intel)
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0DT3GZ9ZQ
  • Note: This article covers a manufacturer-made product based on Amazon listing details.