Intel Core i5-10400 10400F 10500 10th Gen CPU Comet Lake 6-Core 2.9 GHz LGA 1200 65W Intel UHD Graphics 630 Desktop Processor
Here’s a comparison table for the Intel Core i5-10400, Core i5-10400F, and Core i5-10500 processors:
Feature | Core i5-10400 | Core i5-10400F | Core i5-10500 |
---|---|---|---|
Cores / Threads | 6 / 12 | 6 / 12 | 6 / 12 |
Base Clock | 2.9 GHz | 2.9 GHz | 3.1 GHz |
Boost Clock | 4.3 GHz | 4.3 GHz | 4.5 GHz |
Cache (L3) | 12MB | 12MB | 12MB |
Integrated GPU | Intel UHD Graphics 630 | None (Discrete GPU required) | Intel UHD Graphics 630 |
TDP | 65W | 65W | 65W |
Memory Support | DDR4-2666 | DDR4-2666 | DDR4-2666 |
PCIe Version | PCIe 3.0 | PCIe 3.0 | PCIe 3.0 |
Socket | LGA 1200 | LGA 1200 | LGA 1200 |
Release Year | 2020 | 2020 | 2020 |
Intel Core i5-10400
The Core i5-10400 is a mid-range 10th Gen Comet Lake processor with 6 cores and 12 threads, making it a solid choice for gaming and productivity tasks. It has a base clock of 2.9 GHz and a boost clock of 4.3 GHz, along with 12MB of L3 cache. A key advantage is its Intel UHD Graphics 630 integrated GPU, which allows it to run without a dedicated graphics card (though gaming performance will be limited). With a 65W TDP, it balances power efficiency and performance, supporting DDR4-2666 RAM and PCIe 3.0. This CPU is ideal for budget builds where an integrated GPU is needed.
Intel Core i5-10400F
The Core i5-10400F is nearly identical to the i5-10400 in terms of core count (6 cores, 12 threads), clock speeds (2.9 GHz base, 4.3 GHz boost), and cache (12MB L3). However, the “F” suffix means it lacks an integrated GPU, requiring a discrete graphics card for display output. This makes it slightly cheaper than the standard 10400, but it’s only suitable for users who already have a dedicated GPU. It shares the same 65W TDP, DDR4-2666 support, and PCIe 3.0 limitations. The 10400F is a great budget option for gamers who don’t need integrated graphics.
Intel Core i5-10500
The Core i5-10500 is a slightly upgraded version of the 10400, offering higher clock speeds (3.1 GHz base, 4.5 GHz boost) while maintaining the same 6-core, 12-thread design and 12MB L3 cache. Like the 10400, it includes Intel UHD Graphics 630, making it usable without a dedicated GPU. It also has a 65W TDP and supports DDR4-2666 memory and PCIe 3.0. The performance uplift over the 10400 is modest (about 5-10% in some workloads), making it a better choice for users who want a bit more speed without jumping to an i7.
Which One Should You Choose?
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For budget builds with no GPU:Â Core i5-10400Â (has integrated graphics).
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For gaming with a dedicated GPU:Â Core i5-10400FÂ (cheaper, no iGPU).
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For slightly better performance with iGPU:Â Core i5-10500Â (higher clocks).
All three CPUs are based on the same architecture and are great for 1080p gaming, office work, and light content creation. However, if you need more performance, consider 11th Gen or newer Intel CPUs (like the i5-11400) for PCIe 4.0 support and better efficiency.
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