Best Single-Core CPUs of 2025
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If you are searching for the best single-core cpus, then you've come to the right page. We've made all the preparations for you to have an enjoyable shopping experience. We've run tests on major brands like Intel, AMD and researched 67 products to help you find the best for your money.
If you have no idea about which features to look out for, then you can read on our list of 10 Best Single-Core CPUs. Our team regarded Intel CPU as the one that performs best. You can also take a look at our detailed information and buying guide that can help.
At a Glance: Our Top Picks
#TOP 1
9.9
#TOP 2
9.8
#TOP 3
9.6
Top 10 Single-Core CPUs
Intel Core13th Gen i5-13400F Desktop Processor , 20 MB Cache
Intel Core i5-12400F 12th generation desktop processor BX8071512400F
AMD Ryzen 7 5800X Processor
The AMD Ryzen 5800X is the world's best desktop processor for high-speed gaming. With its 8-core, 16-thread configuration and up to 4.7 GHz Max Boost, this processor can handle even the most demanding games. Tested by AMD performance labs, it outperforms its closest competitor, the Core i9-10900K, in terms of average FPS of 40 PC games at 1920x1080 with the High image quality preset. The Ryzen 5800X is compatible with Windows 10 - 64-Bit Edition RHEL x86 64-Bit and Ubuntu x86 64-Bit operating systems. Its 36MB cache ensures that your games and other applications run smoothly without any lag. This processor is perfect for gamers who demand the best performance and speed from their desktop.
AMD Ryzen 5 5600X Processor
The AMD Ryzen 5 5600X processor is the world's best desktop processor for high-speed gaming performance, according to testing by AMD performance labs. With 6 cores and 12 threads, this processor is the fastest in the game, with up to 4.6 GHz Max Boost. The processor also features 35MB cache and is made of quality materials. The high-speed gaming performance of the AMD Ryzen 5 5600X is ideal for gamers who want to experience smooth and fast gameplay without any lags or delays. With this processor, you can enjoy a seamless gaming experience, with high-quality graphics and fast load times.
AMD Ryzen 9 5900X Processor
The AMD Ryzen 9 5900X is the world's best desktop processor that provides the fastest performance for high-speed gaming. With 12 cores and 24 threads, it delivers incredible multitasking ability and fast processing speeds up to 4.8 GHz Max Boost. The processor has a 70MB cache, which ensures quick access to frequently used data, improving overall performance. This processor's performance was tested by AMD performance labs and proved to be faster than the Intel Core i9-10900K in 40 PC games at 1920x1080 with the High image quality preset. The AMD Ryzen 9 5900X is an excellent choice for gamers and content creators who demand high performance and speed.
Intel Core i7-8700K Retail
AMD Ryzen™ 7 5800X3D Desktop Processor
Intel Core13th Gen i7-13700F Desktop Processor , 30 MB Cache
Intel Core i7 9700K 3.6GHz Octa Core LGA1151 CPU
Intel Core i5 10400-2.9 GHz
Frequently Asked Questions (FAQs)
1. Are there any single-core CPUs?
Single core processors also used in hobbyist computers like the Raspberry Pi and Single-board microcontrollers. The production of single-core desktop processors ended in 2013 with the Celeron G470.
2. What is meant by single-core processor?
A chip with one CPU (one processing unit). Microprocessors have been single core since their inception in the early 1970s. After the turn of the century, chips with two or more CPUs emerged. See dual core and multicore.
3. Is Ryzen a single-core processor?
The top-tier single-core performance of the Ryzen 7 5800X proves that it is one of the best CPUs for gaming and multi-tasking.
During our single-core cpu research, we found 67 single-core cpu products and shortlisted 10 quality products. We collected and analyzed 578,715 customer reviews through our big data system to write the single-core cpus list. We found that most customers choose single-core cpus with an average price of £247.17.
The single-core cpus are available for purchase. We have researched hundreds of brands and picked the top brands of single-core cpus, including Intel, AMD. The seller of top 1 product has received honest feedback from 87 consumers with an average rating of 4.8.
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