Intel
Intel Core Ultra 5 245KF 4.2 GHz 14-Core
Specifications
Performance
Cores:
14
Threads:
14
Base Clock:
4.2 GHz
Boost Clock:
5.2 GHz
Architecture
Socket:
LGA1851
Release Year:
2024
Architecture:
Arrow Lake
Series:
Core_Ultra_5
Process:
3 nm
PCIe Version:
PCIe 5.0
Memory & Cache
Memory Type:
DDR5
Memory Speed:
DDR5-6400 MHz
Memory Bandwidth:
102.4 GB/s
Memory Channels:
2
Max Memory:
256 GB
L2 Cache:
26 MB
L3 Cache:
24 MB
ECC Support:
No
Physical
TDP:
125 W
Max TDP:
159 W
Cooler Included:
No
Integrated Graphics:
None
Max TDP values may be estimated when manufacturer data is unavailable.
Real-world power draw varies with workload, cooling, and motherboard PL (Power Limit) settings.
Intel Core Ultra 5 245KF 4.2 GHz 14-Core
The Intel Core Ultra 5 245KF 4.2 GHz 14-Core is a high-performance 14-core, 14-thread Intel processor featuring Arrow Lake architecture. With Great performance rating (20.2 perf/watt), this CPU delivers excellent performance for 1440p gaming at high-ultra settings with strong multitasking, video editing, and streaming performance without frame drops. Discrete graphics required.
Key Features
Gaming
Weighted toward physics simulation and single-thread speed — the two bottlenecks in modern game engines.
#29 of 102
Workstation
Prioritizes multithreaded throughput and memory bandwidth — reflects professional rendering and compute workloads.
#30 of 102
Content Creation
Multithread-heavy with significant float math weighting — optimized for video encoding, 3D rendering, and creative tools.
#29 of 102
Office Work
Single-thread dominant — captures the responsiveness that matters for productivity apps and everyday tasks.
#24 of 102
Work + Gaming
Balanced blend of gaming and workstation weights — for builds that need to handle both without compromise.
#30 of 102
1440p gaming at high-ultra settings with strong multitasking, video editing, and streaming performance without frame drops
High-End Performance
High Core Count
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