

Processor Intel Core Ultra 5 245K Tray
- CPU socket
- LGA 1851
- Processor series
- Intel Core Ultra 5
- Physical cores
- 14
- Logical cores (Threads)
- 14
- Cooler
- No
Description
Intel Core Ultra 5 245K is a mid-range processor from the 2nd generation Intel Ultra, aimed at modern gaming and work configurations. It operates at a base frequency of 3.6 GHz and Turbo Boost up to 5.2 GHz, giving you serious single-core and multi-core resources for games and heavy applications. With 14 physical cores and 14 threads and 26 MB cache, this CPU offers a good balance between performance and efficiency. It uses the new LGA 1851 socket and is based on the 3 nm Arrow Lake core, so it is suitable for current motherboards and DDR5 platforms.
What you get is a CPU that easily handles modern games, streaming, and multitasking without getting overwhelmed. Frequencies up to 5.2 GHz help achieve higher FPS in titles that rely on strong single-core performance, while the 14 cores provide headroom for background tasks, rendering, or compilations. Support for DDR5 up to 6400 MHz allows you to squeeze the maximum out of new high-speed RAM kits, which reduces latency and helps both in games and productivity. With TDP 125 W, the processor is clearly oriented towards more serious cooling and stable power supply. The unlocked multiplier gives you the ability to overclock, provided you are ready to invest in better cooling and a motherboard.
- 14 physical cores and 14 threads provide serious reserve for modern games, streaming, and parallel tasks without a brutal bottleneck.
- Base frequency 3.6 GHz and Turbo up to 5.2 GHz provide fast response and high performance in loaded scenes and CPU-dependent games.
- 3 nm Arrow Lake core means a more modern manufacturing process with better efficiency compared to older generations.
- 26 MB cache memory helps with faster access to frequently used data and smoother behavior in heavy applications and games.
- Support for DDR5 up to 6400 MHz allows you to combine the processor with fast RAM for lower latency and better overall system responsiveness.
- TDP 125 W shows that the chip is designed for more serious workload and requires adequate cooling and power supply.
- Unlocked multiplier (K series) gives you freedom for overclocking if you want to squeeze a bit more performance out of the platform.
Who is this CPU suitable for? It is suitable for gamers who are building a current DDR5 build on LGA 1851 and want stable performance in 1080p and 1440p, plus resources for streaming or background work. It is also a good choice for users who work with heavier applications but do not need the highest high-end class. It is not the most logical option if you are chasing a super budget build or if you will not take advantage of DDR5 and overclocking potential.
The strongest combination here is the pairing of 14 cores, high Turbo frequencies, and support for fast DDR5 memory on the new LGA 1851 socket. If you are looking for a solid Ultra 5 processor for a modern gaming or work machine, Intel Core Ultra 5 245K is a very sensible center for such a configuration.
Full specifications
- Manufacturer
-
Intel
- CPU socket
-
LGA 1851
- Processor series
- Intel Core Ultra 5
- Physical cores
- 14
- Logical cores (Threads)
- 14
- Frequency (MHz)
-
3.6 GHz
- Turbo Boost frequency (MHz)
-
5.2 GHz
- Processor technology (Nanometers)
- 3 nm
- Cache memory (MB)
- 26 MB
- Supported memory
-
DDR5 - up to 6400 MHz
- TDP (W)
- 125 W
- Unlocked multiplier
- Yes
- Cooler
- No
- Processor generation
-
2nd generation Intel Ultra
- Core Name
- Arrow Lake
- Package Type
- Tray
- Warranty
- 36 months
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