Ryzen 7 7800X3D Vs i9-13900K: We Tested 10 Games

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Uzair Qureshi

At Tech4Gamers, I proudly wear the title of Comparisons Specialist. Focused on CPUs and GPUs, I bring forth a wealth of hands-on experience and a keen eye for detail to provide our audience with the latest insights and analyses.

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Pros And Cons

Comparison Table

Architectural Difference

• Architecture: The Core i9-13900K features Intel’s hybrid Raptor Lake core architecture, and the Ryzen 7800X3D offers AMD’s Zen 4 microarchitecture.
• CPU Socket: The Ryzen 7 7800X3D employs an AMD AM5 socket (LGA 1718), whereas the Core i9-13900K has an Intel’s FCLGA 1700 socket.
• CPU Memory: The Core i9-13900K supports DDR4 and DDR5 memory with speed of 5600 MT/s, whereas the Ryzen 9 7800X3D uses DDR5 memory exclusively, with a max speed of 5200 MT/s.
• Clock Speed: If we look at these CPU specs, the Ryzen 7 7800X3D has 40% greater base clock, while the Core i9-13900K beats the Ryzen 7 7800X3D by 16% in turbo clock.
• TDP: The Ryzen 7 7800X3D has a default TDP of 120W. In contrast, the Core i9-13900K has a processor Base Power of 125W and a maximum turbo power of 253W.

The Ryzen 7 7800X3D is an AMD gaming processor with next-gen AMD 3D-V cache technology for low latency and optimal gaming performance. The Intel Core i9-13900K is a top processor from Intel’s 13th generation, offering excellent gaming and productivity performance. In Ryzen 7 7800X3D vs Core i9-13900K, we will deeply examine the features and gaming skills of the two processors.

Gaming Benchmarks

After inspecting their technical specifications, let’s discuss the gaming abilities of the Ryzen 7 7800X3D vs Core i9-13900K. Here, we will analyze the skills of these processors in 10 demanding games at 1080p resolution. The system we used to conduct the benchmarks had the following specifications.

Gaming Rig

• GPU: Nvidia GeForce RTX 4090 24GB
• Motherboards: Gigabyte X670E AORUS Master, MSI MEG Z790 ACE MAX Motherboard
• RAM: XPG Lancer RGB 32GB 7200MHz DDR5 Ram
• SSD: Sabrent Rocket 4 Plus 1TB NVMe SSD
• Power Supply: ENERMAX REVOLUTION D.F. X 1050W
• CPU Cooler: be quiet! Dark Rock Pro 4

A Plague Tale: Requiem

• In A Plague Tale: Requiem at 1080p, we noticed that the Core i9-13900K delivered 203 FPS on average, 2.52% better than the Ryzen 7 7800X3D’s 198 FPS.
• The Ryzen 7 7800X3D delivered a low 1% frame rate of 129 FPS, while the Core i9-13900K delivered 134 FPS.

Counter-Strike: Global Offensive

• During our CS: GO session, the performance of the Core i9-13900K was 27.8% better than the Ryzen 7 7800X3D’s 676 FPS.
• In terms of low 1%, the Core i9-13900K produced a frame rate of 244 FPS compared to the Ryzen 7 7800X3D’s 192 FPS.

Cyberpunk 2077

• In Cyberpunk 2077, the Core i9-13900K outperformed the Ryzen 7 7800X3D by 4 FPS or 3.1% by averaging 133 FPS.
• Regarding low 1% performance, the Ryzen 7 7800X3D’s delivered a frame rate of 129 FPS, while the Core i9-13900K delivered 133 FPS.

Forza Horizon 5

• The Core i9-13900K provided 212 FPS and outscored the Ryzen 7 7800X3D by 2 FPS or 1.0% greater performance in Forza Horizon 5.
• In this game, the Core i9-13900K produced a low 1% frame rate of 135 FPS, whereas the Ryzen 7 7800X3D produced 143 FPS.

Hitman 3

• In our Hitman 3 session, the Core i9-13900K provided 262 FPS and defeated the Ryzen 7 7800X3D by 17 FPS, or 6.9% better performance.
• The Core i9-13900K achieved a low 1% frame rate of 199 FPS, whereas the Ryzen 7 7800X3D achieved 184 FPS.

Hogwarts Legacy

• During Hogwarts Legacy, we noticed that the performance of the Ryzen 7 7800X3D was 4 FPS or 5.6% better than the Core i9-13900K.
• While the Ryzen 7 7800X3D only managed 58 FPS at the low 1%, the Core i9-13900K could only make up a frame rate of 47 FPS.

Horizon Zero Dawn

• When we played Horizon Zero Dawn, the Ryzen 7 7800X3D produced 265 FPS and outperformed the Core i9-13900K by 29 FPS or 12.3%.
• The Core i9-13900K could only achieve a low 1% frame rate of 155 FPS, while the Ryzen 7 7800X3D made a brilliant delivery of 178 FPS.

Microsoft Flight Simulator

• In our Microsoft Flight Simulator session, the Ryzen 7 7800X3D achieved a performance lead of 10 FPS or 9.7% over the Core i9-13900K by supplying 113 FPS on average.
• The Ryzen 7 7800X3D delivered a fantastic 92 FPS low 1% frame rate, whereas the Core i9-13900K could only manage an average of 86 FPS.

Returnal

• The Ryzen 7 7800X3D delivered 189 FPS on average and outperformed the Core i9-13900K by 5 FPS or 2.7% during Returnal.
• During the low 1% performance time of this gameplay, the Core i9-13900K generated 122 FPS, while the Ryzen 7 7800X3D produced 120 FPS.

Spider-Man: Miles Morales

• In our last Spider-Man: Miles Morales session, the Ryzen 7 7800X3D defeated the Core i9-13900K by averaging 126 FPS, which is 2.4% greater performance.
• The Core i9-13900K garned a low 1% frame rate of 123 FPS, while the Ryzen 7 7800X3D turned 126 FPS on average.

Overall Gaming Performance

In terms of the overall frame rate we measured for the above-mentioned games at 1080p resolution, Intel Core i9-13900K conquers the gaming performance with an advantage of 7.4% more profitable over the Ryzen 7 7800X3D. If we figure out the 1% low performance of the two processors, the Core i9-13900K again leads the competition by about 2.1%.

Power Efficiency

Based on our testing of CPU power usage, the Ryzen 7 7800X3D is about 78.3% more power efficient than the Core i9-13900K. When comparing performance against power consumption, the Ryzen 7 7800X3D also demonstrates higher performance per watt.

Thermal Efficiency

When it comes to thermal efficiency, there is no discernible difference between the thermal efficiencies of the two processors. As the Ryzen 7 7800X3D and the Core i9-13900K had almost the same average gaming temperature.

Price And Availability

The Core i9-13900K was initially much more expensive and hasn’t dropped much in price. In contrast, the Ryzen 7 7800X3D is around 43.9% cheaper and performs very good. This makes the Ryzen 7 7800X3D a better value in terms of performance, efficiency, and cost.

Final Verdict: What Do We Recommend?

Intel Core i9-13900K: The Core i9-13900K is the top-tier CPU from Intel’s 13th gen with great gaming and content creation performance. Its multitude of cores and threads, impressive turbo clock enable it to deliver peak performance.

AMD Ryzen 7 7800X3D: The Ryzen 7 7800X3D stands out as AMD’s latest gaming processor with 3D-V cache, offering exceptional efficiency and high performance. It delivers impressive gaming performance and maintains operational efficiency, all at a favorable price point.

If you’re looking to maximize a processor’s performance, the Core i9-13900K is a solid choice. However, for budget-conscious gamers, the Ryzen 7 7800X3D offers even better value with its lower price and running costs.

More From Core i9-13900K:

• Core i9-13900K Vs Ryzen 9 7950X
• Intel i9-13900k Vs Ryzen 9 7900X
• Core i9-13900K Vs Core i7-13700K

More From Ryzen 7 7800X3D:

• Core i5-14600k Vs Ryzen 7 7800X3D
• Core i7-14700K Vs Ryzen 7 7800X3D
• Ryzen 5 5600X3D Vs Ryzen 7 7800X3D

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Uzair Qureshi

[Comparisons Specialist]

I’m a passionate computer hardware expert specializing in CPUs and GPUs. With a lifelong curiosity for hardware and extensive hands-on experience, I provide valuable insights, practical advice, and in-depth analysis on these components. Engaging with the hardware community, I exchange knowledge and stay at the forefront of technological advancements.

Get In Touch: uzair@tech4gamers.com