

Processor Intel Core Ultra 5 245KF Tray - AT8076806414
- CPU socket
- LGA 1851
- Processor series
- Intel Core Ultra 5
- Physical cores
- 14
- Logical cores (Threads)
- 14
- Integrated graphics (iGPU)
- No
- Cooler
- No
Description
Intel Core Ultra 5 245KF is a mid-range processor from the 2nd generation Intel Ultra, aimed at gaming and serious productivity when you want high performance and overclocking potential without paying for integrated graphics. It features 14 physical cores and 14 threads, a base frequency of 3.6 GHz, and Turbo Boost up to 5.2 GHz. The combination of 24 MB cache and support for DDR5 up to 6400 MHz gives it a quick response in heavy applications and modern games. The model has an unlocked multiplier, allowing you the freedom to squeeze out a bit more MHz if you are ready to invest in good cooling.
What you get: a CPU on the LGA 1851 platform with PCIe 5.0 and 4.0 lanes, which opens the door for the latest GPUs and fast NVMe drives without worrying about bottlenecking on the interface. With 24 PCIe lanes and flexible configuration (up to 1x16+2x4 or 2x8+2x4), you can combine a powerful graphics card, NVMe SSD, and additional cards without sacrificing speed. TDP 125W / 159W (PL1/PL2) means that under serious load, the processor can stably maintain high frequencies, as long as the cooler and case are up to par. The lack of iGPU saves you unnecessary parts if you are going to use a discrete GPU anyway, while the integrated Intel AI Boost NPU is a bonus for accelerated AI tasks and applications that already utilize such accelerators.
- 14 physical cores and 14 threads provide solid multitasking for gaming, streaming, and working simultaneously with heavy applications.
- Frequency 3.6 GHz with Turbo up to 5.2 GHz delivers high single-thread performance, important for modern games and responsive feel in Windows and software.
- 24 MB cache memory helps the CPU keep frequently used data close to the cores and reduce latency in heavy scenarios.
- Support for DDR5 up to 6400 MHz allows you to pair the processor with fast RAM for higher bandwidth and better performance.
- PCI Express 5.0 and 4.0 with up to 24 lanes provide room for a powerful GPU and several NVMe SSDs without compromising speed.
- TDP 125W / 159W (PL1/PL2) indicates that it is designed for serious work under prolonged load, as long as you use quality cooling.
- Unlocked multiplier gives you the option for overclocking if you want to extract more performance beyond stock frequencies.
- Intel AI Boost (NPU) accelerates supported AI tasks and improves efficiency in applications that use local AI processing.
- CPU socket LGA 1851 and Arrow Lake core put you in the current Intel platform with prospects for modern motherboards and features.
- Tray package type and no cooler means you choose the cooler according to your budget and goals – from a quiet solution to serious water cooling.
It is suitable for gamers who plan to use a discrete GPU and want a modern mid-range CPU for 1080p and 1440p gaming, as well as for people who work with heavier applications and like to have an open door to overclocking. If you rely on integrated graphics or do not want to deal with choosing a separate cooler, this model is not the most convenient choice.
The strength of this processor is the combination of 14 cores, high frequencies, DDR5, and PCIe 5.0 platform, plus AI Boost NPU for future AI workloads. If you are looking for a serious CPU for a modern Intel configuration and want to choose the rest of the hardware yourself, this Ultra 5 245KF is a stable foundation.
Full specifications
- Manufacturer
-
Intel
- Product code
- AT8076806414
- CPU socket
-
LGA 1851
- Processor series
- Intel Core Ultra 5
- Physical cores
- 14 (6P + 8E cores)
- Logical cores (Threads)
- 14
- Frequency (MHz)
-
3.6 GHz
- Turbo Boost frequency (MHz)
-
5.2 GHz
- Cache memory (MB)
- 24 MB
- Supported memory
-
DDR5 - up to 6400 MHz
- TDP (W)
- 125W / 159W (PL1/PL2)
- Integrated graphics (iGPU)
- No
- Unlocked multiplier
- Yes
- NPU
-
Intel AI Boost
- Data width (bits)
- 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
- Cooler
- No
- Processor generation
-
2nd generation Intel Ultra
- Core Name
- Arrow Lake
- Package Type
- Tray
- Warranty
- 36 months
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