Intel Core Ultra 5 245KF / 4.2 GHz

Essentials
Product Collection Intel® Core™ Ultra Processors (Series 2)

Code Name Products formerly Arrow Lake

Vertical Segment Desktop

Processor Number 245KF

Overall Peak TOPS (Int8) 22

CPU Specifications
Total Cores 14

# of Performance-cores 6

# of Efficient-cores 8

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 Cache 26 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 CPU OpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

CPU Lithography TSMC N3B

Supplemental Information
Marketing Status Launched

Launch Date Q4'24

Embedded Options Available No

Use Conditions PC/Client/Tablet

Memory Specifications
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

NPU Specifications
NPU Name‡Intel® AI Boost

NPU Peak TOPS (Int8) 13

Sparsity Support Yes

Windows Studio Effects Support Yes

AI Software Frameworks Supported by NPUOpenVINO™, WindowsML, DirectML, ONNX RT, WebNN

Expansion Options
Direct Media Interface (DMI) Revision 4

Max # of DMI Lanes 8

Intel® Thunderbolt™ 4 Yes

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

Package Specifications
Sockets Supported FCLGA 1851

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 Guard Yes

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