The Socket LGA1851 is specifically designed for Intel® Core™ Ultra (series 2) processors with the aim of improved performance and excellent collaboration of the processor with the rest of the system. It is not compatible with previous generations of Intel® processors.
The latest Intel® Core™ Ultra processors (series 2) allow you to use most AI experiences on desktops, laptops, and extreme computers, making everything you do easier, faster, and better.
LGA1851
The Socket LGA1851 is specifically designed for Intel® Core™ Ultra (series 2) processors with the aim of improved performance and excellent collaboration of the processor with the rest of the system. It is not compatible with previous generations of Intel® processors.
36ΜΒ Intel® Smart Cache & 40MB L2 Cache (Total)
The processor features 36MB Intel® Smart Cache and a total of 40MB L2 Cache (reduces latency, as it allows for more data to be stored for processing before accessing the main memory).
Up to 5.6 GHz (Intel® Thermal Velocity Boost™)
The processor's operating frequency is 2.5 GHz to 5.4 GHz (5.5 GHz with Turbo Boost Max Technology 3.0 and 5.6 GHz with Intel® Thermal Velocity Boost™) for the P-cores and 1.9 GHz to 4.6 GHz for the E-cores (Max Turbo Frequency).
Intel® Arc™ Graphics
The integrated Xe-LPG architecture graphics feature up to 4x Xe cores and 4x Ray Tracing units and incorporate Xe vector computing engines and a capable Xe Media Engine. They offer performance of up to 8 TOPS for AI Inference.
Main Specifications
- Year of Release
- 2025
- Family
- Ultra 9
- Microarchitecture
- Arrow Lake
- Socket
- 1851
- Packaging
- Tray
- Compatible Chipset
- B660, Z890
- Type
- High Performance
Performance
- Cores
- 24
- Threads
- 24
- Processor Frequency (Base Frequency)
- 1.4 GHz
- Max Processor Frequency
- 5.4 GHz
- Cache memory
- 36 MB
- Unlocked
- No
Features & Functions
- Embedded Graphics
- Intel Graphics
- Includes Heatsink
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.