Intel Core Ultra 7 265K desktop processor with 20 cores, up to 5.5GHz turbo, AI Boost, integrated graphics, and DDR5 support.
The Intel Core Ultra 7 265K processor is part of the advanced Core Ultra Series 2 desktop lineup, engineered for high-performance computing, gaming, and AI-driven workloads. Built on TSMC N3B lithography, it features a hybrid architecture with 8 Performance-cores and 12 Efficient-cores, delivering powerful multitasking and optimized efficiency.
With a maximum turbo frequency of 5.5 GHz and 30MB Intel Smart Cache, the processor handles demanding applications, gaming, and content creation workloads with ease. Integrated Intel graphics provide display capabilities, while the Intel AI Boost NPU enhances AI-based applications and real-time processing tasks.
Supporting up to 256GB DDR5 memory and PCIe 5.0 connectivity, the processor ensures compatibility with modern high-speed components. Its unlocked design enables performance tuning, making it suitable for enthusiasts, gamers, and workstation users.
Technical Specifications
Essentials |
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Product Collection | Intel® Core™ Ultra Processors (Series 2) |
Code Name | Products formerly Arrow Lake |
Vertical Segment | Desktop |
Processor Number | 265K |
Overall Peak TOPS (Int8) | 33 |
Recommended Customer Price | $394.00-$404.00 |
CPU Specifications |
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Total Cores | 20 |
No of Performance-cores | 8 |
No of Efficient-cores | 12 |
No of Low Power Efficient-cores | 0 |
Total Threads | 20 |
Max Turbo Frequency | 5.5 GHz |
Intel® Turbo Boost Max Technology 3.0 Frequency | 5.5 GHz |
Performance-core Max Turbo Frequency | 5.4 GHz |
Efficient-core Max Turbo Frequency | 4.6 GHz |
Performance-core Base Frequency | 3.9 GHz |
Efficient-core Base Frequency | 3.3 GHz |
Cache | 30 MB Intel® Smart Cache |
Total L2 Cache | 36 MB |
Processor Base Power | 125 W |
Maximum Turbo Power | 250 W |
Intel® Deep Learning Boost (Intel® DL Boost) on CPU | Yes |
AI Software Frameworks Supported by CPU | OpenVINO™ | WindowsML | DirectML | ONNX RT | WebNN |
CPU Lithography | TSMC N3B |
Supplemental Information |
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Marketing Status | Launched |
Launch Date | Q4'24 |
Embedded Options Available | No |
Use Conditions | PC/Client/Tablet | Workstation |
Datasheet | View now |
Memory Specifications |
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Max Memory Size (dependent on memory type) | 256 GB |
Memory Types | Up to DDR5 6400 MT/s |
Max No of Memory Channels | 2 |
ECC Memory Supported ‡ | Yes |
GPU Specifications |
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GPU Name‡ | Intel® Graphics |
Graphics Base Frequency | 300 MHz |
Graphics Max Dynamic Frequency | 2 GHz |
GPU Peak TOPS (Int8) | 8 |
Graphics Output | eDP1.4b | DP 2.1 UHBR20 | HDMI 2.1 FRL |
Xe-cores | 4 |
Max Resolution (HDMI)‡ | 4096 x 2304 @ 60Hz (HDMI 2.1 TMDS)7680 x 4320 @ 60Hz (HDMI 2.1 FRL) |
Max Resolution (DP)‡ | 7680 x 4320 @ 60Hz |
Max Resolution (eDP - Integrated Flat Panel)‡ | 3840 x 2400 @ 120Hz |
DirectX* Support | 12 |
OpenGL* Support | 4.5 |
OpenCL* Support | 3 |
H.264 Hardware Encode/Decode | Yes |
H.265 (HEVC) Hardware Encode/Decode | Yes |
AV1 Encode/Decode | Yes |
Intel® Quick Sync Video | Yes |
No of Displays Supported ‡ | 4 |
Device ID | 0x7D67 |
Intel® Deep Learning Boost (Intel® DL Boost) on GPU | Yes |
AI Software Frameworks Supported by GPU | OpenVINO™ | WindowsML | DirectML | ONNX RT | WebGPU |
NPU Specifications |
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NPU Name‡ | Intel® AI Boost |
NPU Peak TOPS (Int8) | 13 |
Sparsity Support | Yes |
Windows Studio Effects Support | Yes |
AI Software Frameworks Supported by NPU | OpenVINO™ | WindowsML | DirectML | ONNX RT | WebNN |
Expansion Options |
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Direct Media Interface (DMI) Revision | 4 |
Max No of DMI Lanes | 8 |
Intel® Thunderbolt™ 4 | Yes |
Scalability | 1S Only |
PCI Express Revision | 5.0 and 4.0 |
PCI Express Configurations ‡ | Up to 1x16+2x4 | 2x8+2x4 | 1x8+4x4 |
Max No of PCI Express Lanes | 24 |
Package Specifications |
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Sockets Supported | FCLGA1851 |
Thermal Solution Specification | PCG 2020A |
Max Operating Temperature | 105 °C |
Package Size | 45 mm x 37.5 mm |
Advanced Technologies |
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Intel® Gaussian & Neural Accelerator | 3.5 |
Intel® Thread Director | Yes |
Intel® Speed Shift Technology | Yes |
Intel® Turbo Boost Max Technology 3.0 ‡ | Yes |
Intel® Turbo Boost Technology ‡ | 2 |
Intel® Hyper-Threading Technology ‡ | No |
Intel® 64 ‡ | Yes |
Instruction Set | 64-bit |
Instruction Set Extensions | Intel® SSE4.1 | Intel® SSE4.2 | Intel® AVX2 |
Idle States | Yes |
Enhanced Intel SpeedStep® Technology | Yes |
Thermal Monitoring Technologies | Yes |
Intel® Volume Management Device (VMD) | Yes |
Security & Reliability |
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Intel vPro® Eligibility ‡ | Intel vPro® Enterprise |
Intel® Threat Detection Technology (TDT) | Yes |
Intel® Active Management Technology (AMT) ‡ | Yes |
Intel® Standard Manageability (ISM) ‡ | Yes |
Intel® Remote Platform Erase (RPE) ‡ | Yes |
Intel® One-Click Recovery ‡ | Yes |
Intel® Secure Key | Yes |
Intel® Control-Flow Enforcement Technology | Yes |
Intel® Total Memory Encryption - Multi Key | Yes |
Intel® AES New Instructions | Yes |
Intel® Trusted Execution Technology ‡ | Yes |
Execute Disable Bit ‡ | Yes |
Intel® OS Guard | Yes |
Intel® Boot Guard | Yes |
Mode-based Execute Control (MBEC) | Yes |
Intel® Stable IT Platform Program (SIPP) | Yes |
Intel® Virtualization Technology with Redirect Protection (VT-rp) ‡ | Yes |
Intel® Virtualization Technology (VT-x) ‡ | Yes |
Intel® Virtualization Technology for Directed I/O (VT-d) ‡ | Yes |
Intel® VT-x with Extended Page Tables (EPT) ‡ | Yes |
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