Intel Core i5 Coffee Lake Refresh i5-9400F BOX (BX80684I59400F)
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Disabled graphics core.
Launched in early 2019, the 9th Gen processor is the lowest six-core member of the Coffee Lake Refresh line of cooler boxed (BOX) models. It is suitable for assembling configurations based on LGA1151v2 socket motherboards and is one of the optimal solutions for creating an entry-level gaming computer. According to its technical parameters, the Intel Core i5-9400F BOX processor can be considered a slightly overclocked (up to 2.9 GHz instead of 2.8 GHz) version of the previously released Core i5-8400 CPU.
Thanks to Turbo Boost 2.0 technology, under loads, the maximum overclocking of a single core can reach 4.1 GHz. An important feature of the processor is a hardware-disabled graphics core, which makes the need to purchase a discrete graphics card uncontested. The third level cache is 9 MB. A dual-channel RAM controller allows you to equip a PC with 128 GB of “RAM” with a frequency of up to 2666 MHz.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Intel 2025 - new arrivals, bestsellers, and the most relevant models Intel.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Intel 2025 - new arrivals, bestsellers, and the most relevant models Intel.
Why is the new processor faster at the same frequency?The main factors that make new processes faster without increasing clock speeds
How to choose a CPU?How to choose the right CPU for any task, from spreadsheets to modern games and work applications
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Intel Core i5-9400F Desktop Processor 6 Cores 41 GHz Turbo Without Graphics BX80684I59400F | $105.00 |  | |||
Intel Core i5 9th Gen - Core i5-9400F Coffee Lake 6-Core 2.9 GHz (4.1 GHz Turbo) LGA 1151 (300 Series) 65W BX80684I59400F De | $109.00 |  | |||
Intel Core i5-9400F Desktop Processor i5 9th Gen - Coffee Lake 6-Core 2.9 GHz LGA 1151 (300 Series) 65W Intel HD Graphics 63 | $109.00 | | |||
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Intel LGA 1151 v2, cores 2, threads 2, 3.2 GHz, process technology 14 nm, UHD Graphics 610, integrated graphics, TDP 54 W, memory RAM: maximum 64 GB, DDR4 2400 MHz
Intel LGA 1151 v2, cores 2, threads 4, 3.1 GHz, process technology 14 nm, UHD Graphics 610, integrated graphics, multithreading, TDP 24 W, memory RAM: maximum 64 GB, DDR4 2400 MHz
Intel LGA 1200, 65 / 125 W, cores 6 , threads 12 threads, process technology 14 nm, 2.6 - 3.9 GHz, TurboBoost 4.4 - 4.9 GHz, maximum 128 GB, DDR4 3200 MHz, is absent - UHD Graphics 750
Intel LGA 1155, 77 W, cores 4 , threads 4 threads, process technology 22 nm, 3.1 - 3.4 GHz, TurboBoost 3.5 - 3.8 GHz, maximum 32 GB, HD Graphics 2500 / HD Graphics 4000
Intel LGA 1155, 77 W, cores 4 , threads 8 threads, process technology 22 nm, 3.4 / 3.5 GHz, TurboBoost 3.9 GHz, maximum 32 GB, HD Graphics 4000
AMD AM4, 65 W, cores 6 , threads 12 threads, process technology 7 nm, 3.6 GHz, TurboBoost 4.1 GHz, DDR4 3200 MHz, is absent
Intel LGA 1200, 65 / 125 W, cores 8 , threads 16 threads, process technology 14 nm, 2.5 / 3.6 GHz, TurboBoost 4.9 / 5 GHz, maximum 128 GB, DDR4 3200 MHz, is absent / UHD Graphics 750
Intel LGA 1150, 84 W, cores 4 , threads 8 threads, process technology 22 nm, 3.4 / 3.6 GHz, TurboBoost 3.9 / 4 GHz, maximum 32 GB, HD Graphics 4600
AMD AM4, 65 W, cores 8 , threads 16 threads, process technology 7 nm, 3.7 / 3.8 GHz, TurboBoost 4.6 GHz, DDR4 3200 MHz, is absent / Radeon Vega 8
AMD AM4, 65 W, cores 6 , threads 12 threads, process technology 7 nm, 3.7 GHz, TurboBoost 4.2 GHz, maximum 64 GB, DDR4 3200 MHz, Radeon Vega 7
AMD AM4, 65 / 95 W, cores 6 , threads 12 threads, process technology 12 nm, 3.4 / 3.6 GHz, TurboBoost 3.9 / 4.2 GHz, maximum 64 GB, DDR4 2933 MHz, is absent
Intel LGA 1151 v2, 35 - 95 W, cores 8 , threads 16 threads, process technology 14 nm, 2.1 - 3.6 GHz, TurboBoost 4.4 / 5 GHz, maximum 128 GB, DDR4 2666 MHz, is absent / UHD Graphics 630
