How Good Is Intel i5 10400F for Gaming? – Performance Overview

If you’re a gaming enthusiast, you’ve likely spent hours contemplating the best gaming components to complete your perfect rig. Processor choice is a crucial consideration as it essentially functions as the brain of your system. One noteworthy option that’s made waves in the mid-range processor market is the Intel Core i5 10400F.

This blog post will explore the gaming potential of this specific CPU, highlighting its features, performance, compatibility, and overclocking potential. Our main goal is to provide you with valuable insights that can help guide your decision-making process.

Key Specifications and Features

The Intel Core i5 10400F boasts 6 cores and 12 threads, thanks to Hyper-Threading technology. This core-count and Hyper-Threading combination allows it to efficiently manage multiple processes simultaneously, which is crucial for modern games. Its base clock frequency is set at 2.9 GHz, which can Turbo Boost up to 4.3 GHz when additional processing power is required.

A key feature of the i5 10400F is that it’s an “F” series processor. This means it doesn’t have integrated graphics and requires a discrete graphics card to function. While this might be a disadvantage for those who want a backup in case their GPU fails, it is a non-issue for gamers who will be using a dedicated GPU anyway. The lack of integrated graphics typically results in a lower price point compared to its non-F series counterparts.

Moreover, this CPU supports up to 128GB of DDR4-2666 memory. While faster RAM is supported by other processors, for most gamers, this speed is sufficient. It also supports Intel Optane Memory, which can accelerate access to frequently used data, further improving gaming performance. These features together make it an attractive option for gamers looking for a strong performance at a reasonable price.

Performance Benchmarks

Intel i5 10400F Performance benchmarks

Performance benchmarks are crucial in understanding how well a CPU performs in different scenarios. In the Cinebench R20 multi-thread test, the i5 10400F scores around 2900 points, showing its ability to handle CPU-intensive tasks effectively. In terms of single-core performance, it hits around 450 points, which is respectable for a processor in this price range.

Gaming benchmarks tell a similar story. When paired with a high-end graphics card like the Nvidia RTX 2080, the i5 10400F delivers impressive FPS (frames per second) in popular games. For instance, in “Shadow of the Tomb Raider,” at 1080p on the highest settings, the i5 10400F achieves about 120 FPS, showcasing its solid gaming performance.

It’s important to note that while benchmark scores can provide a generalized overview of a CPU’s capabilities, they don’t entirely capture real-world performance. Other factors, such as thermal solutions, system optimization, and software compatibility, also play a significant role in actual gaming experiences.

Compatibility and System Requirements for Gaming

When it comes to compatibility, the i5 10400F requires a motherboard with an LGA 1200 socket, which is consistent with all 10th and 11th-generation Intel Core processors. This means there are a variety of motherboards, from budget to high-end, that you can pair with this CPU.

The i5 10400F has a TDP (Thermal Design Power) of 65W, which means it doesn’t require an extravagant cooling solution. A decent air cooler or a basic AIO (All-In-One) liquid cooler would be sufficient to keep temperatures in check. However, if you’re planning to push your system with intense gaming sessions, investing in a good cooling solution would be wise to ensure optimal performance and longevity.

As mentioned earlier, the i5 10400F doesn’t come with integrated graphics, so a discrete GPU is a must. In terms of power supply, a good quality 500W PSU should be sufficient for a gaming rig with this processor, assuming you pair it with a mid-range graphics card. If you’re planning to use a high-end GPU or multiple GPUs, you’ll need to consider a higher wattage PSU.

Gaming Performance Compared to Other Processors in Its Price Range

Compared to its main competitor, the AMD Ryzen 5 3600, the i5 10400F performs very well. While the Ryzen 5 3600 has a slight edge in multi-threaded tasks due to its superior architecture, the i5 10400F generally matches or surpasses it in gaming performance. This is largely due to the high single-core performance of Intel chips, which is still a major factor in most games.

The i5 10400F also holds its own against its older sibling, the i5 9600K. Despite having fewer threads, the 9600K is known for its high overclocking potential. However, the 10400F, with its Hyper-Threading capability, provides more consistent performance across a wider range of tasks, including gaming.

One key point to consider is the price-to-performance ratio. Both the Ryzen 5 3600 and i5 9600K are typically priced higher than the i5 10400F. Therefore, from a purely budget-oriented perspective, the i5 10400F offers excellent value for money.

In the ever-evolving CPU landscape of 2023, the Intel i7 6700k stands as a shining example of enduring performance and unwavering reliability, setting a high bar for processors in its class.

Overclocking Potential

i5 10400F locked processor

Overclocking refers to the process of increasing a processor’s clock speed beyond its base value to gain additional performance. However, the i5 10400F is a locked processor, which means its multiplier is locked, and it can’t be overclocked in the traditional sense. This might be seen as a disadvantage, especially for enthusiasts who enjoy pushing their hardware to the limits.

Although you can’t increase the clock speed, you can still play around with the power limits to maintain the peak Turbo Boost frequency for a longer duration. This requires a motherboard that supports power limit adjustments and a robust cooling solution to manage the increased heat output.

Despite the lack of traditional overclocking, the i5 10400F still offers great performance straight out of the box. For the majority of gamers, especially those who don’t wish to delve into the intricacies of overclocking, this shouldn’t be a significant issue.

Real-World Gaming Experiences with the i5 10400F

Gaming Experiences with the i5 10400F

When it comes to real-world gaming experiences, the i5 10400F is more than capable of handling popular titles at high settings. Users have reported smooth gameplay in titles such as “Fortnite,” “Call of Duty: Warzone,” and “Cyberpunk 2077,” with consistent frame rates and minimal stutters.

The i5 10400F shines in esports titles as well, which typically require high frame rates for competitive play. Games like “CS: GO,” “League of Legends,” and “Overwatch” run smoothly, allowing for a seamless gaming experience.

It’s important to remember that your gaming experience also heavily depends on your GPU and other components. For the best experience, ensure that your system is well-balanced. Pairing a powerful CPU with a low-end GPU (or vice versa) can lead to bottlenecks and sub-optimal performance.

Graphics Card Pairing Recommendations

When it comes to choosing a graphics card to pair with the i5 10400F, the decision largely depends on your gaming goals. If you’re looking to play esports titles at high frame rates or AAA games at medium to high settings, a mid-range card like the NVIDIA GTX 1660 Super or AMD Radeon RX 5600 XT would be a great fit.

If you want to play the latest AAA games at ultra settings or venture into 1440p or 4K gaming, you’ll need a more powerful GPU. Cards like the NVIDIA RTX 3060 Ti or AMD Radeon RX 6700 XT would be suitable choices.

Remember, your choice of GPU should align with your gaming monitor. If your monitor only supports 1080p resolution and has a refresh rate of 60Hz, investing in a high-end graphics card would be overkill. Always ensure your components complement each other for the best gaming experience.

Considerations for Future-Proofing Your Gaming Setup with the i5 10400F

When building a gaming rig, it’s essential to consider not just the present but the future as well. Future-proofing ensures your system can handle upcoming games and technologies. The i5 10400F, with its 6 cores and 12 threads, is quite future-proof in terms of CPU power. Most games as of now don’t fully utilize more than 6 cores, and this trend is expected to continue for a few years.

However, the i5 10400F does not support PCIe 4.0, a newer technology that allows faster communication between the CPU and other components, such as NVMe SSDs and GPUs. While this is not an issue currently (as of mid-2023), it may limit your upgrade options in the future.

In terms of RAM, while the i5 10400F supports up to 128GB, it’s important to remember that it only supports up to DDR4-2666 natively. If you want to use faster RAM, you’ll need to make sure your motherboard supports XMP (Extreme Memory Profile), which allows memory to run at higher speeds.

Pros and Cons of the i5 10400F


  • The i5 10400F offers great gaming performance at a mid-range price point.
  • With 6 cores and 12 threads, it’s capable of handling multitasking efficiently.
  • The lack of integrated graphics isn’t an issue for gamers who plan to use a dedicated GPU.
  • It has a reasonable TDP of 65W, making it energy-efficient and easier to cool.
  • Intel’s long-standing reputation for quality and reliability.


  • The i5 10400F is a locked processor, meaning it doesn’t support traditional overclocking.
  • It doesn’t have integrated graphics, which may be a disadvantage for some users.
  • The lack of PCIe 4.0 support may limit future upgrade options.
  • It only supports DDR4-2666 RAM natively. Faster RAM requires a motherboard with XMP support.

Final Words

The Intel i5 10400F provides an excellent balance between price and performance for gamers. Its strong gaming capabilities, combined with its multi-threaded performance, make it a compelling choice for a gaming CPU.

While it has some drawbacks, such as the lack of traditional overclocking and PCIe 4.0 support, its strengths more than compensate for them, especially for the majority of gamers who want a powerful yet affordable CPU.

In conclusion, the Intel i5 10400F is a strong contender in the mid-range gaming CPU market. Whether you’re building your first gaming rig or looking to upgrade your current setup, it’s definitely worth considering. Remember, the ultimate goal is to enjoy your gaming experience, and the i5 10400F certainly has the potential to deliver just that.