Product details
The Intel® Core™ Ultra 7 Processor 265K is a high-end desktop processor from the “Arrow Lake-S” family (Core Ultra Series 2). Launched in October 2024, it is built for enthusiasts who need a balance of high-performance gaming and professional-grade multi-threaded performance.
Like other processors in this series, it utilizes the LGA1851 socket and focuses on improved power efficiency and integrated AI capabilities.
Core & Performance Specs
| Feature | Specification |
| Total Cores | 20 (8 Performance-cores + 12 Efficient-cores) |
| Total Threads | 20 (Hyper-Threading is not supported) |
| Max Turbo Frequency | 5.50 GHz (via Intel® Turbo Boost Max 3.0) |
| P-core Max Turbo | 5.40 GHz |
| E-core Max Turbo | 4.60 GHz |
| P-core Base Frequency | 3.90 GHz |
| E-core Base Frequency | 3.30 GHz |
| Intel® Smart Cache (L3) | 30 MB |
| Total L2 Cache | 36 MB |
AI & Graphics
NPU (Neural Processing Unit): Intel® AI Boost (13 TOPS)
Total AI Performance: Up to 33 TOPS (Combined CPU, GPU, and NPU)
Integrated Graphics: Intel® Graphics (4 Xe-cores)
Graphics Max Dynamic Frequency: 2.00 GHz
Power & Thermal
Processor Base Power (TDP): 125 W
Maximum Turbo Power (MTP): 250 W
Max Operating Temperature (Tjunction): 105°C
Lithography: TSMC N3B (Compute Tile)
Memory & Connectivity
Max Memory Size: 192 GB
Memory Support: DDR5-6400 MT/s (Native)
PCI Express Revision: 5.0 and 4.0
Max PCI Express Lanes: 24 total (20 CPU lanes + 4 secondary)
Socket: FCLGA1851 (Requires 800-series motherboards, e.g., Z890)
