Intel® Core™ Ultra 5 Processor 245KF
24M Cache, up to 5.20 GHz
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
Datasheet
View now
Memory Specifications
Max Memory Size (dependent on memory type) 
256 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 NPU
OpenVINO™, 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 
FCLGA1851
Thermal Solution Specification 
PCG 2020A
Max Operating Temperature : 105 °C