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Ryzen 7 7800X3D vs Core i7-13700K

Can AMD's budget-friendly new X3D chip take on Intel's Core i7-13700K or is it a bust
Last Updated on January 3, 2024
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In this article, we will be comparing two mid-range CPUs: Ryzen 7 7800X3D vs Core i7-13700K. These processors are both aimed at gamers and pros who require exceptional computing power for demanding tasks such as gaming, and productivity work. However, they differ significantly in their specifications, and in this article, we’ll take a closer look at these differences and compare their performance in various benchmark tests to help you determine which one is the best fit for your needs.

Recently, Intel’s 13th-generation CPUs have dominated the market, and AMD’s well-anticipated 7900 and 7950 CPUs didn’t perform as expected. However, Team Red is back with a second chance and aims to deliver outstanding performance with its Ryzen 7 7800X3D. Our comprehensive comparison will highlight the strengths of both CPUs, but we can confidently say that the Ryzen 7 7800X3D will exceed your expectations, as demonstrated by the impressive benchmarks we’ve seen.

Ryzen 7 7800X3D vs Core i7 13700K: Specs

The Core i7-13700K and Ryzen 7 7800X3D are two mid-range CPUs that cater to demanding computing tasks. The Core i7-13700K is part of Intel’s Raptor Lake processors, which is their 3rd generation of processors, while the Ryzen 7 7800X3D belongs to AMD’s Zen 4 generation, which is known for its impressive performance and efficiency.

One of the most significant differences between these two CPUs is the number of cores and threads. The Core i7-13700K has 14 cores and 20 threads working with a hybrid architecture that divides the workload into P-cores (6) and E-cores (8), while the Ryzen 7 7800X3D has 8 cores and 16 threads. In terms of clock speed, the Core i7-13700K has a base clock speed of 3.5GHz and a boost clock speed of 5.1GHz, which is slightly lower than the Ryzen 7 7800X3D’s base clock speed of 4.4GHz and boost clock speed of 5GHz.

SpecsCore i7-13700KRyzen 7 7800X3D
GenerationRaptor Lake (3rd gen)Zen 4
Cores / Threads14 / 208 / 16
Base clock speed / boost clock speed3.5GHz / 5.1GHz4.4GHz / 5 GHz
Cache L3096MB
TDP125W120W
Launch MSRP$319$449
Ryzen 7 7800X3D vs Core i7-13700K specs comparison

Another significant difference between the two CPUs is the L3 cache size. The Ryzen 7 7800X3D has a whopping 96MB of L3 cache due to AMD’s revolutionary 3D V-Cache technology which makes these SKUs possible. The Core i7-13700K, on the other side, has no L3 cache, so its access to information is a bit slower. This large cache size can make a difference in certain computing tasks, such as gaming, video rendering, and scientific simulations.

Furthermore, the Core i7-13700K has a TDP of 125W, which is slightly higher than the Ryzen 7 7800X3D’s TDP of 120W. This means that the Ryzen 7 7800X3D is slightly more energy-efficient, which may be an important consideration for users concerned about power consumption.

Overall, the Core i7-13700K and Ryzen 7 7800X3D are both powerful CPUs that offer excellent performance. Choosing between the two ultimately depends on individual needs, with users needing to weigh factors such as the number of cores, clock speed, cache size, TDP, and price to make an informed decision.

Ryzen 7 7800X3D vs Core i7 13700K: Performance

After conducting thorough research, we have discovered that both the Ryzen 7 7800X3D and Core i7-13700K are powerful CPUs with exceptional performance. However, each processor has its strengths and weaknesses. When it comes to single-core performance, the Ryzen 7 7800X3D outperforms the Core i7-13700K by approximately 7%-12%.

On the other hand, in multi-core performance tests, the Core i7-13700K performs a little bit better than the Ryzen 7 7800X3D by approximately 2%. Although this difference may seem insignificant, it suggests that the Core i7-13700K could be a better option for users who require high multi-core performance, such as those who work with large data sets, video rendering, or virtualization.

In summary, choosing between the Ryzen 7 7800X3D and Core i7-13700K depends on the user’s specific needs. For users who prioritize single-core performance, the Ryzen 7 7800X3D is the clear winner with its 12% advantage over the Core i7-13700K. However, if you require high multi-core performance, the Core i7-13700K is still a solid option, despite its 2% deficit.

Ryzen 7 7800X3D vs Core i7 13700K: Price

The Core i7-13700K has a launch MSRP of $319, which makes it a relatively affordable high-end CPU option. On the other hand, the Ryzen 7 7800X3D is priced higher at $449, which puts it in a higher price bracket.

While the Ryzen 7 7800X3D is more expensive, it does offer some additional features and capabilities that the Core i7-13700K doesn’t have, such as a larger L3 cache and PCIe 5.0 support. However, for users who don’t need these features, the lower price point of the Core i7-13700K might make it a more attractive option.

Ultimately, the decision of which CPU to choose will depend on a user’s individual needs and budget. It’s important to carefully consider the features and performance of both CPUs, as well as their prices, to make an informed purchasing decision.

Ryzen 7 7800X3D vs Core i7 13700K: Conclusion

In conclusion, the Core i7-13700K and Ryzen 7 7800X3D are both powerful CPUs that offer excellent performance for a range of computing tasks. The Core i7-13700K has more cores and threads, which can make it a better choice for highly multi-threaded workloads, while the Ryzen 7 7800X3D has a higher base clock speed and a larger L3 cache, which can make it a better choice for single-threaded workloads.

When it comes to price, the Core i7-13700K is significantly cheaper than the Ryzen 7 7800X3D, which can make it a more attractive option for budget-conscious buyers. However, it’s important to consider the overall performance and features of each CPU before making a purchasing decision.

Ultimately, both the Core i7-13700K and Ryzen 7 7800X3D are excellent CPUs that offer top-tier performance, and the choice between the two will depend largely on individual needs and preferences. Whether you’re building a gaming PC, a workstation for professional use, or simply need a powerful CPU for everyday tasks, both the Core i7-13700K and Ryzen 7 7800X3D are worthy of consideration.

Camilo is a contributor for PC Guide. He's been into tech since he was a teen, surfing through the web and local stores trying to find the cheapest way to play the latest Half-Life on his old Windows