ProcessorsIntel
Intel 14 Core Ultra 5 245KF Desktop CPU/Processor
MPN: BX80768245KF
Key specifications
SocketLGA 1851
Cores14
Threads14
Boost clock5.2 GHz
TDP125 W
Integrated graphicsUnknown
Full Specifications73 fields
Additional Information
Model Number
BX80768245KF
Gtin
5032037282109
AI
Ai Accelerator
IPU / NPU
Ai Acceleration
Yes
Bus Speeds
Fsb Speed
N/A
Qpi Speed
N/A
Upi Links Speed
N/A
Dmi Speed
N/A
Clock Speeds
Max Cpu Clock Turbo Boost
5.2 GHz
Max P Core Clock Base
4.2 GHz
Max P Core Clock Single Core Turbo
5.2 GHz
Max P Core Clock Multi Core Turbo
5.2 GHz
Max E Core Clock Base
3.6 GHz
Max E Core Clock Multi Core Turbo
4.6 GHz
Connectivity
Pcie 5 0 Lanes
20
Pcie 4 0 Lanes
4
Cores & Clocks
Core Count
14 Core (6 Performance, 8 Efficient)
Thread Count
14
Core Ratio
-
Clock Speed
-
Turbo Speed
5.2 GHz
Turbo Boost Max Technology 3 0 Speed
N/A
Thermal Velocity Boost Speed
5.2 GHz
Unlocked Core Multiplier
No
Unlocked Full Range Base Clock B Clock
No
CPU
Cpu Manufacturer
Intel
Cpu Series
Intel Core Ultra 5
Cpu Architecture
Intel Arrow Lake
Cpu Cores
14
Cpu Threads
14
Performance Cores
6
Efficiency Cores
8
Hyperthreading Multithreading
No
Open Multiplier
Yes
Memory Controller
dual channel
Cpu Cooler Included
No
Cpu Packaging
boxed / retail
Integrated Gpu
No
CPU Cache
L1 Cache
-
L2 Cache
26MB
L3 Cache
-
Intel Smart Cache
24MB
Integrated Graphics
Igpu Cores
-
Igpu Base Clock
N/A
Igpu Boost Clock
N/A
Igpu Max Resolution
-
Lanes & Features
Intel Deep Learning Boost Support
No
Scalability
1 Socket/Processor ONLY
Node Controller Support
No
Pcie Version
4.0 / 5.0
Pcie Lanes
24
Memory
Memory Compatibility
DDR5
Eec Support
Yes
Memory Support
Max Memory Size
192 GB
Max Memory Speed
DDR5 - 6400(OC)
Max Memory Channels
2 (Dual Channel)
Ecc Memory
Not Supported
Intel Optane Memory
No
Intel Optane Dc Persistent Memory
No
Model & Type
Cpu Type
Intel Core Ultra 5
Cpu Model
Intel® Core Ultra 5 245KF
Socket
1851
Architecture
Intel® Core Ultra (Series 2)
Manufacturing Process
-
Thermals & Package
Tdp
125W
Thermal Specification
-
Heatsink Cooler Included
Not Included, Sold Separately
Package Type
Retail
Note
-
Thermal Specifications
Max Tdp
159 W
General
Features Integrated Graphics
No
Integrated Graphics Model Type
-
Best indexed price
£139.99GBP
Indexed 25 May 2026 — verify at retailer
Retailer offers
More retailers coming
We only list a retailer once we hold verified offer data for it. No placeholder prices, ever.
