AMD Ryzensets 9 9900X Processor vs Intel Core i3-14100 processor 12 MB Smart Cache Box
Updated August 2026 — The AMD Ryzensets 9 9900X outperforms the Intel Core i3-14100 in most aspects, making it the better choice for high-performance needs.
The AMD Ryzensets 9 9900X outperforms the Intel Core i3-14100 in most aspects, making it the better choice for high-performance needs.
Why AMD Ryzensets 9 9900X Processor is better
Performance
Higher core and thread count
Architecture
Utilizes advanced Zen 5 architecture
Cache Size
Larger 76 MB L3 cache
Why Intel Core i3-14100 processor 12 MB Smart Cache Box is better
Price
More affordable at £183.01
TDP
Lower TDP of 60 W
Integrated Graphics
Includes Intel Laminar RM1 cooler
Overall score
Specifications
| Spec | AMD Ryzensets 9 9900X Processor | Intel Core i3-14100 processor 12 MB Smart Cache Box |
|---|---|---|
| Brand | AMD | Intel |
| Architecture | Zen 5 | 14th Gen |
| Memory Support | DDR5 | DDR5 & DDR4 |
| Socket | AM5 | LGA 1700 |
| Integrated Graphics | Yes | No |
Dimension comparison
Pricing Comparison
When it comes to price, the Intel Core i3-14100 processor is significantly more affordable than the AMD Ryzensets 9 9900X processor. The Intel processor is priced at £183.01, while the AMD processor costs £299.39. This is a difference of £116.38, making the Intel option more appealing for budget-conscious buyers. The lower price of the Intel Core i3 makes it an attractive choice for those who may not require the high performance of more expensive CPUs, while the Ryzen 9 9900X is targeted at enthusiasts who are willing to invest in superior performance.
Performance Capabilities
In terms of performance, the AMD Ryzensets 9 9900X offers a substantial advantage over the Intel Core i3-14100. The AMD processor features 12 cores and 24 threads, providing exceptional multitasking capabilities. It operates at a base frequency of 4.4 GHz and can boost up to 5.6 GHz, making it highly efficient for demanding applications. The Intel Core i3-14100, on the other hand, is optimised for productivity but lacks the same level of core count, which may limit its performance in more intensive tasks. Gamers and creators will find the Ryzen 9 9900X to be a superior choice for high-performance applications.
Architecture and Technology
The AMD Ryzensets 9 9900X is built on the advanced Zen 5 architecture, utilising a cutting-edge 4nm engraving process, which enhances both performance and energy efficiency. This is a notable advantage for users seeking the latest technology. Conversely, the Intel Core i3-14100 is part of the 14th generation and offers support for both PCIe 5.0 and 4.0, as well as DDR5 and DDR4 memory. While both processors support modern technologies, the more advanced architecture of the Ryzen 9 9900X positions it as a leader in terms of innovation.
Thermal Design Power (TDP)
The thermal design power (TDP) of a processor is critical for understanding its energy consumption and cooling requirements. The AMD Ryzensets 9 9900X has a TDP of 120 W, indicating that it requires a robust cooling solution to maintain optimal performance. In comparison, the Intel Core i3-14100 has a significantly lower TDP of 60 W, making it easier to manage thermal output and potentially reducing the overall system cooling costs. Users who prioritise energy efficiency may find the Intel processor to be a more practical choice.
Cache Size
Cache size plays an essential role in a CPU's ability to quickly access frequently used data. The AMD Ryzensets 9 9900X boasts a generous 76 MB L3 cache, which is advantageous for high-performance computing tasks, as it allows for faster data retrieval. In contrast, the Intel Core i3-14100 features a smaller 12 MB Smart Cache. While the smaller cache size in the Intel processor may suffice for everyday tasks, the larger cache in the AMD processor supports more demanding applications, making it better suited for gaming and content creation.
Compatibility and Upgrade Path
Compatibility with motherboards is an important consideration for potential buyers. The AMD Ryzensets 9 9900X uses the Socket AM5 platform, which is designed for longevity and offers a wide range of compatible motherboards. This allows users to choose from various options tailored to their needs. On the other hand, the Intel Core i3-14100 is compatible with Intel’s 700 Series and 600 Series chipsets, which also provides a good selection of motherboards. However, the AM5 platform's forward-thinking design may offer users a more robust upgrade path in the future.
Integrated Graphics
The AMD Ryzensets 9 9900X includes an integrated AMD RDNA 2 graphics chip, which is beneficial for users who may not have a dedicated graphics card yet. This feature allows for basic gaming and media tasks without the immediate need for additional components. The Intel Core i3-14100, however, comes with the Intel Laminar RM1 cooler included in the box, but it does not specify any integrated graphics capabilities. For users who require immediate graphic performance without an external GPU, the Ryzen 9 9900X has the advantage.
Which should you buy?
Ultimately, the choice between the AMD Ryzensets 9 9900X and the Intel Core i3-14100 hinges on your specific needs and budget. If you are a gamer or content creator seeking high performance and advanced features, the AMD processor's superior core count, cache size, and architecture justify its higher price of £299.39. However, if you are looking for a cost-effective solution for everyday computing tasks, the Intel Core i3-14100 at £183.01 offers solid performance at a lower price point. Consider your use case carefully to determine which processor aligns best with your requirements.
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