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| Cores | 20 |
|---|---|
| Threads | 20 |
| Boost Clock | 5.5 GHz |
| Socket | LGA1851 |
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Next-Gen AI Computational Mastery: 20-Core Arrow Lake Unlocked Processing Meets Integrated Intel Xe Graphics
Step into a new era of enthusiast desktop intelligence with the unlocked Intel Core Ultra 7 265K Desktop Processor. Built on Intel’s revolutionary decentralized Arrow Lake architecture and engineered for hardware enthusiasts, high-tier competitive gamers, and professional creators, this processing engine completely reimagines desktop performance parameters. Operating on the cutting-edge LGA 1851 socket ecosystem, it coordinates native AI acceleration hardware alongside exceptional thermal efficiencies to execute intensive real-time workloads without hitting historical power constraints.
Unleashing elite computational throughput is a massive 20-core, 20-thread processing matrix. By completely eliminating hyper-threading to optimize individual core execution pathways, this processor leverages 8 lightning-fast Performance cores (P-cores) and 12 energy-efficient Efficient cores (E-cores) to strike a perfect operational balance. The unlocked performance cores hit rapid turbo velocities up to 5.5 GHz to handle AAA frame rendering, heavy compilation blocks, and deep data streams, while the high-density efficient cores silently process background tasks. Augmented by an integrated Intel AI Boost NPU engine delivering localized AI hardware acceleration, it processes smart tasks cleanly while leaving your main graphics card entirely free.
Unlike previous generation enthusiast models, this 'K-series' processor features integrated Intel Graphics with 4 high-performance Xe-cores, offering a robust display fallback option and dedicated video encoding pipelines. Operating inside a standard 125W base power window that scales dynamically up to a 250W turbo envelope, this unlocked chip delivers significantly cooler operating conditions than legacy platforms. Designed to interface natively with ultra-high-speed DDR5 memory profiles up to 192GB configurations, future-proof your desktop framework today with full localized warranty tracking through Delta-Computer.net.
specs:
| Product Collection | Intel® Core™ Ultra Processors (Series 2) |
| Vertical Segment | Desktop |
| Processor Number | 265K |
| Overall Peak TOPS (Int8) | 33 |
| Total Cores | 20 |
| Performance-cores | 8 |
| Efficient-cores | 12 |
| Total Threads | 20 |
| Max Turbo Frequency | 5.5GHz |
| Intel® Turbo Boost Max Technology 3.0 Frequency ‡ | 5.5GHz |
| Performance-core Max Turbo Frequency | 5.4GHz |
| Efficient-core Max Turbo Frequency | 4.6GHz |
| Performance-core Base Frequency | 3.9GHz |
| Efficient-core Base Frequency | 3.3GHz |
| Cache | 30MB Intel® Smart Cache |
| Total L2 Cache | 36MB |
| Processor Base Power | 125W |
| Maximum Turbo Power | 250W |
| Intel® Deep Learning Boost on CPU | Yes |
| AI Software Frameworks Supported by CPU | OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN |
| CPU Lithography | TSMC N3B |
| Embedded Options Available | No |
| Use Conditions | PC/Client/Tablet/Workstation |
| Max Memory Size | 192GB |
| Memory Types | Up to DDR5 6400MT/s |
| Max of Memory Channels | 2 |
| Max Memory Speed | 6400MHz |
| ECC Memory Supported ‡ | Yes |
| GPU Name | Intel® Graphics |
| Graphics Base Frequency | 300MHz |
| Graphics Max Dynamic Frequency | 2GHz |
| GPU Peak TOPS (Int8) | 8 |
| Graphics Output | DP2.1 UHBR20, HDM2.1 FRL 12GHz, eDP1.4b |
| Xe-cores | 4 |
| Max Resolution (HDMI)‡ | 4K @ 60Hz (HDMI 2.1 TMDS) 8K @ 60Hz (HDMI2.1 FRL) |
| Max Resolution (DP)‡ | 8K @ 60Hz |
| Max Resolution (eDP - Integrated Flat Panel)‡ | 4K @ 60Hz |
| DirectX* Support | 12 |
| OpenGL* Support | 4.5 |
| OpenCL* Support | 3 |
| Intel® Quick Sync Video | Yes |
| Displays Supported | 4 |
| Device ID | 0x7D67 |
| Intel® Deep Learning Boost (Intel® DL Boost) on GPU | Yes |
| 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 |
| Direct Media Interface (DMI) Revision | 4 |
| Max 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 of PCI Express Lanes | 24 |
| Sockets Supported | FCLGA1851 |
| Thermal Solution Specification | PCG 2020A |
| Max Operating Temperature | 105°C |
| Intel® Volume Management Device (VMD) | Yes |
| 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® 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 vPro® Eligibility ‡ | Intel vPro® Enterprise, Intel vPro® Platform |
| Intel® Hardware Shield Eligibility ‡ | Yes |
| 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® Control-Flow Enforcement Technology | Yes |
| Intel® Total Memory Encryption - Multi Key | Yes |
| Intel® AES New Instructions | Yes |
| Secure Key | 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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