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Product Collection: Intel® Core™ Ultra Processors (Series 2)
Code Name: Products formerly Arrow Lake
Vertical Segment: Desktop
Processor Number: 265KF
Overall Peak TOPS (Int8): 25
Specifiche CPU
Total Cores: 20
# of Performance-cores: 8
# of Efficient-cores: 12
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: Sì
AI Software Frameworks Supported by CPU: OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
CPU Lithography: TSMC N3B
Specifiche della memoria
Max Memory Size (dependent on memory type): 192 GB
Memory Types: Up to DDR5 6400 MT/s
Maximum Memory Speed: 6400 MHz
Max # of Memory Channels: 2
Specifiche NPU
NPU Name: Intel® AI Boost
NPU Peak TOPS (Int8): 13
Sparsity Support: Sì
Windows Studio Effects Support: Sì
AI Software Frameworks Supported by NPU: OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
Opzioni di espansione
Direct Media Interface (DMI) Revision: 4
Max # of DMI Lanes: 8
Intel® Thunderbolt™ 4: Sì
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
Specifiche del package
Sockets Supported: FCLGA1851
Thermal Solution Specification: PCG 2020A
Max Operating Temperature: 105 °C
Tecnologie avanzate
Intel® Volume Management Device (VMD): Sì
Intel® Gaussian & Neural Accelerator: 3.5
Intel® Thread Director: Sì
Intel® Speed Shift Technology: Sì
Intel® Turbo Boost Max Technology 3.0: Sì
Intel® Turbo Boost Technology: 2.0
Intel® 64: Sì
Instruction Set: 64-bit
Instruction Set Extensions: Intel® SSE4.1, Intel® SSE4.2, Intel® AVX2
Idle States: Sì
Enhanced Intel SpeedStep® Technology: Sì
Thermal Monitoring Technologies: Sì
Sicurezza e affidabilità
Intel® Standard Manageability (ISM): Sì
Intel® Control-Flow Enforcement Technology: Sì
Intel® AES New Instructions: Sì
Secure Key: Sì
Intel® Trusted Execution Technology: Sì
Execute Disable Bit: Sì
Intel® OS Guard: Sì
Intel® Boot Guard: Sì
Mode-based Execute Control (MBEC): Sì
Intel® Virtualization Technology (VT-x): Sì
Intel® Virtualization Technology for Directed I/O (VT-d): Sì
Intel® VT-x with Extended Page Tables (EPT): Sì
