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Best CPU for RX 580

Need a CPU for the Rx 580? Look no further.

Updated: Apr 24, 2023 10:39 am
Best CPU for RX 580

The RX 580 is a 1080p card by definition, we know it’s a little bit older by this point but that’s not to say it’s obsolete in any way. Picking up an older GPU can be a great way of getting an upgrade for a reasonable price. But with all that being said, we need a CPU to feed this 1080p beast with data, what’s the best CPU for RX 580?

Now Read: Best CPU for RX 570.

Every GPU needs a good CPU supporting it, one that helps the GPU and doesn’t bottleneck it. So we have to fish out a modern, CPU that won’t hinder the RX 580 and allow for GPU upgrading later down the line.

We think we have just the CPU.

Best CPU for RX 580

The beat CPU for the RX 580 has to be the Ryzen 5 5600X. And there are a few reasons for that.

AMD Ryzen 5 5600X

AMD Ryzen 5 5600X 1


3.7GHz/ 4.6GHz

Core (Threads)






The reason we recommend this CPU is for future-proofing reasons. We realize this CPU causes a decent GPU bottleneck at 1080p, but it means the CPU allows the RX 580 to perform at its maximum potential, whilst allowing room to upgrade the GPU in the future.

The Ryzen 5 5600X is cheap enough, especially if you find one on sale. Thanks to the recent release of the Ryzen 7000 series.

The Ryzen 5 5600X is absolutely one of the best CPUs on the market in terms of price-to-performance ratio – well suited to the RX 580. Its respectable 6-Core and 12-Thread configuration mean it’s powerful enough to handle some light workstation tasks, as well as gaming.

The 4.6GHz core speed ensures that the 5600X can handle gaming, and as we all know by now, the core boost speed is directly tied to gaming performance. This ensures you can usually predict the performance of a CPU in games just by knowing the core speed, and generation.

The Ryzen 5 5600X is also efficient, consuming just 65W of power, that’s almost 200W less than some rival Flagship CPUs.

The 5600X stands on the AM4 socket standard, the most widely-used motherboard type in the industry. So there are plenty of options out there for motherboards should you need to upgrade. The cost would be far less than the upgrade to AM5.

Best Intel CPU for RX 580

Intel Core i5-12600KF


Boost clock speed (single core)

4.9 GHz

Total Cores / Threads







LGA 1700



The i5-12600K is a strong contender in the budget gaming CPU space, it quickly became a favorite of the last generation thanks to its price-to-performance ratio, This CPUs 6-core, 12-thread configuration makes it within the ideal range to pair with the RX 580. Not only that, but its blistering core speed means that the CPU is perfectly capable of gaming, even on a lower budget.

This CPU even belongs to the same socket as the 13th generation CPUs, meaning you can upgrade the 12th gen to the 13th gen with no other expenses besides the CPU itself. A big win.

Best budget CPU for RX 580

The 5600X appears to be the only viable option, as anything lower would be impractical. This particular CPU ensures the RX 580 operates to its maximum potential and has the added benefit of being compatible with future GPU upgrades. While other CPUs from earlier generations are available, their single-core performance is substantially weaker compared to the 5000 series CPUs, and we do not highly recommend them.

Best CPU for RX 580 FAQs

Is the RX 580 a good GPU?

Yes, the RX 580 is a good graphics card, especially for gaming at 1080p resolution. It is a mid-range GPU that was released by AMD in 2017 and has since become a popular choice for gamers on a budget.

Is the 5600X a good CPU to pair with the RX 580?

The Ryzen 5 5600X is a great CPU for the RX 580. While the RX 580 is a mid-range graphics card, the Ryzen 5 5600X is a high-end CPU that can provide more than enough processing power for the RX 580 to deliver its full potential in games and other demanding applications.

The Ryzen 5 5600X is based on AMD’s latest Zen 3 architecture, has 6 cores and 12 threads, and a base clock speed of 3.7 GHz, which can boost up to 4.6 GHz. It has excellent single-core and multi-core performance, making it an ideal choice for gaming and productivity workloads.

Moreover, the Ryzen 5 5600X has PCIe 4.0 support, which can provide faster data transfer rates and reduced latency when used with a compatible motherboard. This can be particularly beneficial for high-speed storage and other peripherals.

Final Word

The best CPU for the 580 has to be the Ryzen 5 5600X, this CPU is one of the best in terms of efficiency, but most importantly, it will offer enough futureproofing to upgrade your GPU to something better later down the line.

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