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Product CollectionIntel® Core™ Ultra Processors (Series 2)
Code NameProducts formerly Arrow Lake
Vertical SegmentDesktop
Processor Number 245KF
Overall Peak TOPS (Int8) 22
Recommended Customer Price $294.00-$304.00
CPU Specifications
Total Cores 14
# of Performance-cores6
# of Efficient-cores8
Total Threads 14
Max Turbo Frequency 5.2 GHz
Performance-core Max Turbo Frequency 5.2 GHz
Efficient-core Max Turbo Frequency 4.6 GHz
Performance-core Base Frequency 4.2 GHz
Efficient-core Base Frequency 3.6 GHz
Cache 24 MB Intel® Smart Cache
Total L2 Cache26 MB
Processor Base Power 125 W
Maximum Turbo Power 159 W
Intel® Deep Learning Boost (Intel® DL Boost) on CPU Yes
AI Software Frameworks Supported by CPUOpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
CPU Lithography TSMC N3B
Supplemental Information
Marketing StatusLaunched
Launch Date Q4'24
Embedded Options Available No
Use Conditions PC/Client/Tablet
DatasheetView now
Memory Specifications
Max Memory Size (dependent on memory type) 192 GB
Memory Types Up to DDR5 6400 MT/s
Maximum Memory Speed6400 MHz
Max # of Memory Channels 2
NPU Specifications
NPU Name‡Intel® AI Boost
NPU Peak TOPS (Int8) 13
Sparsity SupportYes
Windows Studio Effects SupportYes
AI Software Frameworks Supported by NPUOpenVINO™, WindowsML, DirectML, ONNX RT, WebNN
Expansion Options
Direct Media Interface (DMI) Revision4
Max # of DMI Lanes8
Intel® Thunderbolt™ 4 Yes
Scalability1S 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
Package Specifications
Sockets Supported FCLGA1851
Thermal Solution Specification PCG 2020A
Max Operating Temperature 105 °C
Advanced Technologies
Intel® Volume Management Device (VMD) Yes
Intel® Gaussian & Neural Accelerator 3.5
Intel® Thread Director Yes
Intel® Speed Shift Technology Yes
Intel® Turbo Boost Technology ‡ 2.0
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
Security & Reliability
Intel® Standard Manageability (ISM) ‡ Yes
Intel® Control-Flow Enforcement Technology Yes
Intel® AES New Instructions Yes
Secure Key Yes
Intel® Trusted Execution Technology ‡ Yes
Execute Disable Bit ‡ Yes
Intel® OS GuardYes
Intel® Boot Guard Yes
Mode-based Execute Control (MBEC) 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