Intel Core Ultra 5 Processor 245KF 24M Cache, up to 5.20 GHz

Specifications

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
Performance-cores 6
Efficient-cores 8
Low Power Efficient-cores 0
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
CPU Lithography TSMC N3B
Intel® Deep Learning Boost (DL Boost) on CPU Yes
AI Software Frameworks Supported by CPU OpenVINO?, WindowsML, DirectML, ONNX RT, WebNN

Memory Specifications

Max Memory Size 256 GB
Memory Types Up to DDR5 6400 MT/s
Max Memory Channels 2
ECC Memory Supported No

GPU Specifications

Integrated Graphics None
Graphics Output n/a
Xe-cores 0
Intel® Quick Sync Video No
Displays Supported 0

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 NPU OpenVINO?, WindowsML, DirectML, ONNX RT, WebNN

Expansion Options

DMI Revision 4
Max 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 PCI Express Lanes 24

Package Specifications

Socket FCLGA1851
Thermal Solution Specification PCG 2020A
Max Operating Temperature 105 °C
Package Size 45 mm x 37.5 mm

Advanced Technologies

Intel® Gaussian & Neural Accelerator 3.5
Intel® Thread Director Yes
Intel® Speed Shift Technology Yes
Intel® Turbo Boost Technology 2.0
Intel® Hyper-Threading Technology No
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
Intel® Volume Management Device Yes

Security & Reliability

Intel® Threat Detection Technology Yes
Intel® Active Management Technology No
Intel® Standard Manageability Yes
Intel® Remote Platform Erase No
Intel® One-Click Recovery No
Intel® Secure Key Yes
Intel® Control-Flow Enforcement Technology Yes
Intel® Total Memory Encryption ? Multi Key No
Intel® AES New Instructions Yes
Intel® Trusted Execution Technology Yes
Execute Disable Bit Yes
Intel® OS Guard Yes
Intel® Boot Guard Yes
Mode-based Execute Control Yes
Intel® Stable IT Platform Program No
Intel® Virtualization Technology with Redirect Protection No
Intel® Virtualization Technology (VT-x) Yes
Intel® Virtualization Technology for Directed I/O (VT-d) Yes
Intel® VT-x with Extended Page Tables Yes