Intel Core Ultra 7 265K 3.9 GHz 20-Core LGA 1851 Processoris part of Intel’s Core Ultra processor lineup, specifically aimed at delivering high performance and power efficiency, often for both gaming and creative workloads. Here are the key details for the processor:
Intel® Core™ Ultra Desktop Processors (Series 2)
Intel® Core™ Ultra desktop processors (series 2) are the ultimate desktop and entry workstation platform, engineered to unlock new levels of intelligent performance for the most demanding daily tasks.
Featuring of Intel Core Ultra 7 265K 3.9 GHz 20-Core LGA 1851 Processor:
- Enthusiast-level performance per watt.
- New NPU for AI performance.
- Maximized connectivity & peripherals.
With 30MB of cache and a 5.5 GHz Turbo Boost Max 3.0 frequency that can be pushed higher with Thermal Velocity Boost technology, this processor is made to handle almost any workload. You can overclock this processor for even greater performance. The Core Ultra 7 265K also supports PCI Express 5.0 and up to 192GB of dual-channel DDR5 memory at 6400 MHz.
The Core Ultra 7 265K features integrated Intel Graphics. Please note that a thermal solution is NOT included. This processor is backed by a 3-year warranty.
Enthusiast-Level Power per Watt
These processors are desktop powerhouses, featuring up to 24 cores with new P-core and E-core architecture, along with new overclocking1 features and performance technologies.
Built for Real-World Performance
Up to 8 Next-Gen P-Cores
Up to 5.7 GHz Max Turbo Frequency
Optimized for AI and single- or limited-threaded application performance.
Up to 16 Next-Gen E-Cores
Up to 4.6 GHz Max Turbo Frequency
Optimized for modern multi-tasking and multi-core performance per watt.
Intel® Thread Director
Optimizes workloads by helping the OS scheduler intelligently distribute workloads to the optimal cores.
Architecture Features of Intel Core Ultra 7 265K 3.9 GHz 20-Core LGA 1851 Processor
| NEXT-GEN | P-core architecture |
| NEXT-GEN | E-core architecture |
| NEW | Integrated neural processing unit (NPU) |
| NEW | Xe® LPG graphics architecture5 |
| UPGRADED | I/O |
| UPGRADED | Graphics architecture5 |
| INCREASED | CPU PCIe 5.0 lanes |
| INTEGRATED | Thunderbolt™ 4 technology |
Platform Features
| UPGRADED | Memory support (DDR5-6400)6 |
| NEW | Discrete Thunderbolt™ 5 port support with 80/120 Gbps bandwidth |
| ADDITIONAL | PCIe 4.0 capable ports |
| NEW | Core and memory overclocking features1 |
| NEW | Intel® Gaussian and Neural Accelerator 3.5 |
| NEW | Intel® Deep Learning Boost DP4A |
Powerful Overclocking and Optimization Technology
Overclocking tuning controls have been resynthesized for Intel® Core™ Ultra desktop processors (Series 2)! New MCP designs provide opportunities to overclock die-to-die interfaces, while ratio granularity now offers 16.6 GHz increments for expert overclockers to maximize every bit of performance. Dual BCLK tuning gives users the ability to tune the compute and SoC die independently, while new OEM-defined voltage limits help prevent users from exceeding specified thresholds.
Intel® eXtreme Memory Profile features DDR5 memory overclocking, while Intel® eXtreme Tuning Utility brings realtime CPU tuning, memory tuning, and performance monitoring.
New NPU for AI Performance
Neural nets are the new apps, and the AI accelerators in Intel® Core™ Ultra processors are designed to efficiently speed up the matrix multiplications at the heart of these neural networks.
NEW Integrated NPU and Xe LPG Graphics5 for AI Acceleration
NEW NPU
(Neural Processing Unit)
Up to 13 TOPS7 NEWXe LPG Graphics Architecture GPU5
Featuring Up To 4 Xe Cores
Up to 36 Total Platform TOPS7
Intel® Core™ Ultra Processors
The Foundation of the AI PC
GPU
High Throughput
Ideal for AI-accelerated digital content creation.
NPU
Low Power
Ideal for sustained AI workloads and AI offload for battery life.
CPU
Fast Response
Ideal for low-latency AI workloads.
Leading the AI PC Transition
The AI PC is your customers’ gateway into the age of AI, featuring Intel® hardware, software, and technology that is purpose-built for AI workloads
AI PCs use Intel® Core™ Ultra processors, with the CPU, GPU, and NPU working together for optimal performance, efficiency, and security.
Featuring:
NEW Support for AI-Enhanced Security
- McAfee
- Microsoft Defender
- Bufferzone
- Trend Micro
- Xcitium
NEW Support for Client-Optimized LLMs
- Microsoft Phi-2
- Day0 Phi-3 Support
- LLaMa2-7B
- Day0 LLaMa3-8B Support
- Mistral-7B
- Qwen 7B (PRC)
- ChatGLM3 6B (PRC)
Broadest App Enablement
- Target 100+ ISV Applications
- Target 300+ AI Features for Productivity, Creativity, and Collaboration
NEW Support for Local Personal Assistants
- Acer Sidekick
- Lenovo AI Now
- +More in Pipeline
Featuring Best-In-Class Wired Connectivity
An AI PC is a connected PC, offering next-gen Wi-Fi and Bluetooth, the latest Thunderbolt™ technology, and numerous PCIe lanes.
Integrated Wi-Fi 6E + Bluetooth® 5.3 Support
Delivering supercharged Wi-Fi performance and the advancements of Bluetooth LE Audio to desktop.
Discrete Intel® Wi-Fi 710 + Bluetooth® 5.4 Support
The next stage in the evolution of wireless connectivity, Wi-Fi 7, is helping provide extreme speed, responsiveness, and reliability. Intel’s next-generation Bluetooth provides an extended range and quality for an enhanced user experience.
Intel® Connectivity Performance Suite
Acts as your built-in IT expert by continuously optimizing your Wi-Fi connection and prioritizing your business-critical applications.
Intel® Unison™ Software
Allows users to transfer files and photos, extend the screen, or share keyboard and mouse controls between a PC & tethered tablet or phone.
Thunderbolt™ 5 Technology
Best-in-class wired connectivity solution for gamers and creators, with up to 120 Gbps of transmit bandwidth, dual 6K video capability, and 2x more bandwidth for external SSD and other tools.
Thunderbolt™ 4 Technology
Integrated Thunderbolt™ 4 technology offers the simplest, most reliable cable solution available for connecting to a wide variety of accessories while providing outstanding performance.
Thunderbolt™ Share13
Offers users an easy, fast, and efficient way to do more with two PCs by sharing screens, keyboard, mouse, storage, and files with the speed of Thunderbolt™ technology.
Expanded I/O
Up to 20 PCIe 5.0 lanes and increased chipset PCIe 4.0 lanes.
Intel® Killer™ Networking
Delivers supercharged performance and enables seamless, immersive gameplay.
Features at a Glance
| Feature | Benefit |
| Performance Hybrid Architecture | Integrates two all-new core microarchitectures into a single die, prioritizing and distributing workloads to optimize performance. |
| Intel® Thread Director | Optimizes workloads by helping the OS scheduler intelligently distribute workloads to the optimal cores. |
| NPU | A neural processing unit is a processor built for handling AI & machine learning tasks. Select Intel® Core™ Ultra processors include a CPU, a GPU, and an NPU. |
| TOPS7 | Trillions of operations per second. A calculated technical specification of the theoretical maximum an AI accelerator can achieve if it is 100% efficient with software and workload. |
| Intel® Graphics Featuring Xe LPG Graphics Architecture | A purpose-built graphics architecture optimized for lower wattage and higher performance per watt. Rich media and intelligent graphics capabilities enable amplified visual complexity, enhanced 3D performance, and faster image processing. |
| Intel® Smart Cache | CPU memory caching method for sharing among P-cores, E-cores, and processor graphics if applicable. |
| Intel® eXtreme Tuning Utility (Intel® XTU) with AI Assist | A precision toolset for tuning and overclocking, featuring processor overclocking, so that new and experienced users can get more from their unlocked processors. |
| Intel® eXtreme Memory Profile (Intel® XMP) 3.0 | Allows users to overclock?compatible DDR5 memory modules to enhance the gaming features built into PCs with Intel® Core™ Ultra processors. |
| Intel® Speed Shift Technology | Gives your CPU finer control over its frequency, allowing a fast jump up to its maximum clock speed. |
| Intel® Turbo Boost Max Technology 3.0 | Identifies the processor’s fastest cores and directs critical workloads to them as power, heat, and workload allow. |
| Intel® Turbo Boost Technology 2.0 | Accelerates processor and graphics performance for peak loads, automatically allowing processor cores to run faster than the rated operating frequency if they’re operating below power, current, and temperature specification limits. |
| Intel® Dynamic Tuning Technology | Power optimization tools that intelligently adapt power policies based on usage mode and temperature, with a new policy that determines and directs application resource optimization in real time. |
| Intel® Application Optimization | A software policy within Intel® Dynamic Tuning Technology (DTT) that determines and directs application resource optimization in real-time. |
| Intel® Deep Learning Boost | Significantly accelerates inference performance for deep-learning workloads optimized to use VNNI. |
| Intel® Thermal Velocity Boost | Opportunistically and automatically increases clock frequency of select Intel® Core™ Ultra Desktop processors by up to 100 MHz if the processor is at a temperature of 70°C or lower and turbo power budget is available. |
| Intel® Adaptive Boost Technology | Intelligently boosts the processor to run faster than its rated frequency as power, heat, and workload allow. |
| Intel® Gaussian and Neural Accelerator 3.5 | Designed to process AI speech and audio applications such as neural noise cancellation while simultaneously freeing up CPU resources for overall system performance and responsiveness. |
| Thunderbolt™ 5 Technology | Next-generation universal cable connectivity for a simple, reliable connection that provides incredible performance. |
| Thunderbolt™ 4 Technology | An Intel-developed connectivity standard that delivers power, data, and a video signal over a single connection. The Thunderbolt™ technology certification establishes mandatory minimum requirements for cables, PCs, and accessories to help ensure greater reliability and interoperability across devices and vendors. |
| Thunderbolt™ Share | Unlocks ultra-fast PC-to-PC connectivity experiences. |
| Discrete Wi-Fi 7 Support | The next step in the evolution of wireless connectivity, helping provide extreme speed, responsiveness, and reliability. |
| Intel® Connectivity Performance Suite11 | A software solution that improves PC networking performance by creating a personalized network experience based on each user’s unique situation, automatically prioritizes high-priority traffic over lower-priority traffic. |
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