• The processor features a total of 10 cores, including 6 high-performance (P-cores) and 4 efficient (E-cores), offering a balanced architecture for multitasking and performance-demanding applications.
  • It runs at a base frequency of 3.30 GHz on P-cores and 2.70 GHz on E-cores, with turbo boost speeds reaching up to 4.90 GHz and 4.40 GHz respectively, supporting 10 threads for parallel task execution.
  • The CPU supports dual-channel DDR5 memory at speeds up to 6400 MT/s and includes 22 MB of L2 cache and 20 MB of Intel Smart Cache (L3), with integrated technologies such as Intel Memory Protection Extensions (MPX) and Total Memory Encryption for enhanced data security.
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Intel Core Ultra 5 CPU 10-Core 3.30GHz Computer Processor, Socket LGA1851 (AT8076806416)

Item #: IM1SB2255Model #: AT8076806416
Final price is $220.05

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  • About this product

    The Intel Core Ultra 5 225F (AT8076806416) is a mid-range Arrow Lake‑S desktop CPU released in Q1 2025. Built on TSMC's 3 nm node, it features a hybrid architecture with 6 high-performance and 4 efficiency cores, delivering a total of 10 cores and 10 threads. With base speeds of 3.3 GHz (P-cores) and 2.7 GHz (E‑cores), and boost capabilities reaching up to 4.9 GHz and 4.4 GHz respectively, the 225F provides strong single- and multi-threaded performance. It offers 22 MB of L2 cache and 20 MB of L3 cache, supports dual-channel DDR5 (up to 6400 MT/s), and supplies up to 20 PCIe lanes with Gen 5 support. While it lacks integrated graphics, the F‑designation ensures it's priced competitively for users pairing it with a discrete GPU. Additional features include AI acceleration (Deep Learning Boost & NPU with ~19 TOPS throughput), virtualization support, and a thermal design suited to a 65 W base envelope with bursts up to 121 W—all fitting in the modern LGA 1851 platform ecosystem.

    • The processor features a total of 10 cores, including 6 high-performance (P-cores) and 4 efficient (E-cores), offering a balanced architecture for multitasking and performance-demanding applications.
    • It runs at a base frequency of 3.30 GHz on P-cores and 2.70 GHz on E-cores, with turbo boost speeds reaching up to 4.90 GHz and 4.40 GHz respectively, supporting 10 threads for parallel task execution.
    • The CPU supports dual-channel DDR5 memory at speeds up to 6400 MT/s and includes 22 MB of L2 cache and 20 MB of Intel Smart Cache (L3), with integrated technologies such as Intel Memory Protection Extensions (MPX) and Total Memory Encryption for enhanced data security.
    • It incorporates Intel Turbo Boost Technology 2.0, Intel Thread Director (for optimized core utilization), and supports virtualization technologies such as Intel VT-x and VT-d for running multiple OS environments efficiently.
    • Designed for the Intel LGA1851 socket platform, the CPU is built on the Arrow Lake-S architecture and is compatible with the latest 800-series Intel chipsets.
    • The processor has a base TDP of 65 W and a maximum turbo power of 121 W, with advanced power management features to balance performance and energy efficiency.
    • The CPU offers 20 PCIe lanes (Gen 5.0 and Gen 4.0 support), providing ample bandwidth for high-speed SSDs, GPUs, and expansion cards, with support for single-socket desktop configurations.
    • It is fully compatible with 64-bit versions of Windows and Linux operating systems and supports Intel's latest AI and software optimization frameworks including Intel Deep Learning Boost and NPU acceleration features.
    • The processor integrates Intel AES-NI, Control-flow Enforcement Technology (CET), Intel Boot Guard, and Intel Trusted Execution Technology to provide a robust layer of protection against modern threats.
    • As a tray CPU, it does not ship with a stock cooler and requires an LGA1851-compatible cooling solution; it features onboard digital thermal sensors and thermal velocity boost management for responsive thermal control.
    • The CPU adheres to RoHS and REACH environmental standards and complies with Intel's corporate quality and reliability benchmarks for OEM and system integrator platforms.

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    Product specifications table
    Attributes Intel Core Ultra 5 CPU 10-Core 3.30GHz Computer Processor, Socket LGA1851 (AT8076806416) AMD Ryzen 9 9900X 12 Core 4.40 Ghz Computer Processor, Socket AM5 (100-000000662) Intel Core Ultra 5 245KF 14-Core 4.2 Ghz Computer Processor, Socket LGA1851 (BX80768245KF) Intel Core Ultra 9 CPU 24-Core 2.50GHz Computer Processor, Socket LGA1851 (AT8076806418) Intel Core Ultra 7 20-Core 3.9 GHz Computer Processor, Socket LGA 1851 (BX80768265KF)
    Your product
    Price is $220.05
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    Delivery Information
    Data not available
    Free delivery by Mon, Oct 13
    Free delivery by Thu, Oct 09
    Free delivery by Mon, Oct 13
    Free delivery by Thu, Oct 09
    Available in my store
    No
    No
    No
    No
    No
    CPU Speed
    4 to 4.9 GHz
    4 to 4.9 GHz
    4 to 4.9 GHz
    2 to 2.9 GHz
    3 to 3.9 GHz
    Socket
    LGA1851
    AM5
    Socket (LGA 1851)
    LGA1851
    LGA 1851 (
    Number of Core(s)
    10-core
    12-core
    14-core
    24-core
    20-core
    CPU Type
    Intel Core i5
    AMD Ryzen
    Intel Other
    Intel Core i9
    Intel Other
    CPU
    Intel Core Ultra 5 225F (14th Gen, Arrow Lake-S)
    AMD Ryzen 9 9900X, Zen 5 architecture, 12-core, 24-thread processor
    Intel Core Ultra 5 245KF 14-Core 4.2 GHz CPU
    Intel Core Ultra 9 285 (14th Gen, Arrow Lake)
    Intel Core Ultra 7 265KF
    Processor Technology
    Turbo Boost 2.0, Thread Director, Intel Deep Learning Boost, Intel Virtualization (VT-x, VT-d), Intel 64, Intel Speed Shift
    Supports hyper-threading (SMT), Precision Boost, Precision Boost Overdrive, and AMD EXPO memory profiles.
    Hyper-threading, turbo boost, integrated graphics, virtualization, and power-saving modes to enhance performance and efficiency.
    Intel 4 (4nm); includes Turbo Boost Max Technology 3.0, Intel Thread Director, Intel AI Boost NPU, virtualization (VT-x, VT-d), support for Intel Deep
    Hyper-Threading Technology: Allows each core to handle two threads simultaneously, improving multitasking and parallel processing capabilities.
    Memory Type
    DDR5 up to 6400 MT / s, Dual Channel
    DDR5 (up to 5600 MHz)
    Data not available
    DDR5-6400 / LPDDR5x-7467
    DDR5 SDRAM
    Type of Processor
    Intel
    AMD Other
    Intel
    Intel
    Intel
    CPU Cache Size
    22MB L2 Cache, 20MB Smart (L3) Cache
    Total 77 MB (960 KB L1 + 12 MB L2 + 64 MB L3)
    Data not available
    40 MB L2 + 36 MB L3 (Total: 76 MB combined)
    36MB
    Warranty Information
    3 Year
    1 Year
    Data not available
    3 Year
    3 Year
    Series or Collection
    Ultra
    Ryzen 9, 9000 Series (Granite Ridge)
    Core Ultra 5
    Core Ultra 9
    Core Ultra 7
    Power Management
    Intel SpeedStep Technology, Turbo Boost 2.0, Thread Director, Deep Power Down (C-states)
    Supports AMD PowerNow!, Precision Boost, Precision Boost Overdrive, and Efficient Power Management technologies.
    Data not available
    Base Power: 65W; Maximum Turbo Power: 182W; includes advanced dynamic power management
    Intel Turbo Boost Max Technology
    OS Compatibility
    Windows 10, Windows 11, Linux (64-bit)
    Compatible with Windows 10, Windows 11, Linux distributions (Ubuntu, Fedora, etc.), and other modern OSes supporting AM5 platform.
    Data not available
    Windows 10, Windows 11, Linux
    Windows 10 and Windows 11, Linux, macOS
    TDP Rating
    65W (Base Power), 121W (Max Turbo Power)
    120 Watts
    Data not available
    65W Base TDP / 182W Max Turbo Power
    125
    Motherboard Compatibility
    Compatible with Intel 800-series chipsets on LGA1851 socket motherboards
    Compatible with AM5 socket motherboards supporting DDR5 and PCIe 5.0
    Data not available
    Compatible with Intel 800-series chipsets (Z890, B860, H810) using LGA1851 socket
    compatible with motherboards that have the LGA 1851 socket
    CPU Security Technology
    Intel AES-NI, Intel Boot Guard, Control-Flow Enforcement Technology (CET), Intel Trusted Execution Technology, Intel Memory Protection Extensions (MPX
    Supports Secure Memory Encryption (SME), Secure Encrypted Virtualization (SEV), and hardware-based security features
    Data not available
    Intel vPro Enterprise, Intel Control-flow Enforcement Technology (CET), Intel Total Memory Encryption (TME), Intel Trusted Execution Technology (TXT),
    Intel OS Guard: Adds an additional layer of protection by isolating and protecting the operating system kernel from potential attacks.
    Height in Inches
    1.57
    1.5
    Data not available
    1.6
    9.17
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