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Abde Manaf

At HI Digital I test and write about different hardware configurations to show other PC users what they can expect from their build. My end goal is to educate the masses to make the right decision when they are looking for new PC parts to buy

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Pros And Cons

Key Takeaways

• After conducting hands-on assessments, I concluded that the Intel Core i9-14900K provides a 21.5% advantage in gaming performance at 1080p resolution.
• Based on my testing, the Ryzen 7 5800X3D delivers an impressive 67.3% higher power efficiency and a 17.8% greater thermal efficiency than the Core i9-14900K.
• As per the market prices in December 2023, the Ryzen 7 5800X3D is priced at $322, providing a compelling alternative to the $576 Core i9-14900K.
• The Core i9-14900K is a better option for gaming enthusiasts pursuing top-tier performance, while the Ryzen 7 5800X3D is a cost-effective, efficient processor.

Comparison Table

Architectural Difference

• Architecture: Intel has integrated its avant-garde Raptor Lake Resume hybrid architecture in the Core i9-14900K, while the Ryzen 7 5800X3D boasts AMD’s slightly older Zen 3 (Vermeer) architecture.
• Process Node: The Core i9-14900K is developed on Intel’s cutting-edge 10nm fabrication process, whereas the Ryzen 7 5800X3D is produced using the TSMC’s 7nm FinFET node.
• CPU Socket: The Ryzen 7 5800X3D operates with AMD’s AM4 socket containing 1331 pins, while the Core i9-14900K employs Intel’s FCLGA1700 socket, featuring a higher count of 1700 pins for improved data rate and cooling.
• Clock Speed: Considering the base clock, the Ryzen 7 5800X3D has about 6.25% faster frequency than Core i9-14900K’s performance cores. However, the Core i9-14900K offers a 33.3% higher CPU turbo clock than the Ryzen 7 5800X3D.
• CPU Memory: The Ryzen 7 5800X3D only supports DDR4, while the Core i9-14900K is also compatible with DDR5. The Core i9-14900K has a memory bandwidth of 89.6 GB/s, whereas the Ryzen 7 5800X3D has a 47.68 GB/s bandwidth.
• Integrated Graphics: Intel offers UHD Graphics 770 with the Core i9-14900K. This iGPU has 2 cores and a dynamic frequency of 1.65 GHz. Contrarily, the Ryzen 7 5800X3D lacks an integrated GPU, requiring a dedicated graphics card.

The Core i9-14900K is the top processor of Intel’s state-of-the-art 14th generation, while the Ryzen 7 5800X3D has been the best gaming processor of early 2022. Today, I will evaluate the technical features and gaming abilities of the Core i9-14900K vs Ryzen 7 5800X3D.

Gaming Benchmarks – 1080p

After comprehensively analyzing the technical specifications and architectural distinctions between the Core i9-14900K and Ryzen 7 5800X3D, let’s focus on their performance in demanding gaming scenarios. I played 12 intensive games at 1080p to compare the gaming performance of the Core i9-14900K vs Ryzen 7 5800X3D.

Test Bench

The specifications of my gaming system are as follows.

• OS: Windows 11
• GPU: Asus Rog RTX 4090 OC Edition
• Motherboards: MSI MAG Z790 Tomahawk DDR5, MSI MPG X570 S Carbon Max WiFi
• RAM 1: XPG Lancer RGB 32GB 7200MT/s DDR5, T-Force Night Hawk RGB DDR4
• SSD: XPG GAMMIX S70 BLADE 2TB NVMe
• PSU: ENERMAX REVOLUTION D.F. X 1050W
• Cooler: ARCTIC Liquid Freezer II 360 – Multi-Compatible AIO Water Cooler

A Plague Tale: Requiem

• Starting with A Plague Tale: Requiem, I got an 11.1% greater performance with the Core i9-14900K, providing 150 FPS on average compared to the Ryzen 7 5800X3D’s 135 FPS.
• About the low 1% performance, I observed that the Ryzen 7 5800X3D provided only 118 FPS, whereas the Core i9-14900K provided a superb 136 FPS at its worst 1%.

Assassin’s Creed Mirage

• During my gameplay of Assassin’s Creed Mirage at 1080p, the Core i9-14900K provided about 7.1% better performance with its 197 FPS average, while the Ryzen 7 5800X3D delivered 184 FPS on average.
• Regarding the low 1% performance, the Core i9-14900K achieved an amazing 164 FPS, while the Ryzen 7 5800X3D could only manage 154 FPS.

Assetto Corsa Competizione

• While playing Assetto Corsa Competizione, the Core i9-14900K provided me 172 FPS on average, defeating the Ryzen 7 5800X3D’s 161 FPS by 6.8%.
• For the low 1% performance, I noticed that the Core i9-14900K exhibited an impressive 149 FPS, outshining the Ryzen 7 5800X3D, which could only muster a modest 128 FPS.

Baldur’s Gate 3

• During my Baldur’s Gate 3, the Core i9-14900K outperformed the Ryzen 7 5800X3D, averaging 155 FPS compared to 132 FPS, marking a 17.4% advantage.
• Examining the worst 1% performance, I observed that the Ryzen 7 5800X3D struggled with only 100 FPS, while the Core i9-14900K delivered an outstanding 132 FPS under similar conditions.

Cyberpunk 2077

• In my gameplay of Cyberpunk 2077, the Core i9-14900K showcased superior performance, averaging 169 FPS, surpassing the Ryzen 7 5800X3D’s 142 FPS by 19.0%.
• Regarding the low 1% performance, I noted that the Ryzen 7 5800X3D delivered only 120 FPS, whereas the Core i9-14900K excelled with an impressive 142 FPS during its lowest 1%.

Hitman 3

• In my testing of Hitman 3, the Core i9-14900K delivered an average of 282 FPS, outpacing the Ryzen 7 5800X3D’s performance at 234 FPS by 20.5%.
• About the low 1% framerates in this game, I observed that the Core i9-14900K beat the Ryzen 7 5800X3D, which only managed 203 FPS, with a whopping 253 FPS.

Hogwarts Legacy

• Coming to my Hogwarts Legacy’s gameplay results, the Core i9-14900K achieved an average of 76 FPS, surpassing the Ryzen 7 5800X3D’s 60 FPS by 21.0%.
• Regarding the 1% performance dip, the Core i9-14900K excelled with an impressive 50 FPS, while the Ryzen 7 5800X3D recorded a modest 36 FPS at its lowest point.

Spider-Man Remastered

• When I played Spider-Man Remastered at 1080p, the Ryzen 7 5800X3D could only provide 122 FPS on average, while the Core i9-14900K led the performance by 27.9% with a 156 FPS fantastic average.
• Looking at the worst 1% performance, the Ryzen 7 5800X3D struggled at 93 FPS, in contrast to the Core i9-14900K’s exceptional performance, reaching 128 FPS.

Star Wars Jedi: Survivor

• In my experience, the Core i9-14900K delivered a competitive performance in Star Wars Jedi: Survivor, maintaining an average of 168 FPS, surpassing the Ryzen 7 5800X3D by 30.2% at 129 FPS.
• Examining the low 1% performance of 2 CPUs in this game, I observed that the Ryzen 7 5800X3D yielded only 111 FPS, whereas the Core i9-14900K showcased star performance with a peak of 152 FPS.

Starfield

• My Starfield gameplay revealed the Core i9-14900K’s prowess, averaging 108 FPS and defeating the Ryzen 7 5800X3D, which managed only 69 FPS with a 56.5% difference.
• Coming to the worst 1% performance of these processors in Starfield, the Core i9-14900K provided an excellent 91 FPS, whereas the Ryzen 7 5800X3D turned only 58 FPS.

The Last of Us Part I

• In my session of The Last of Us Part I, the Core i9-14900K stood out, offering an average of 182 FPS and surpassing the Ryzen 7 5800X3D by 19.7%, which lagged behind at 151 FPS.
• The low 1% performance of the two CPUs showed that the Core i9-14900K performed well, reaching an incredible 169 FPS, while the Ryzen 7 5800X3D scored only 129 FPS.

Watch Dogs Legion

• While playing Watch Dogs Legion, I observed the Core i9-14900K’s superior performance, achieving an average of 168 FPS and beating the Ryzen 7 5800X3D by 8.4%, which managed only 155 FPS.
• Regarding the 1% performance shortfall in this gameplay, the Ryzen 7 5800X3D lagged with 95 FPS, while the Core i9-14900K demonstrated remarkable prowess by achieving 124 FPS.

Editor`s Note

The Ryzen 7 5800X offers outstanding performance for its price coupled with a remarkable 67% less power consumption in my testing, making the Core i9-10900K hard to recommend solely for gaming. Consider the Core i9-14900k if you have a good budget and need the best for gaming and content creation. but also make sure to check Core i9-14900K Vs Ryzen 9 7950X3D.

– Abde Manaf

Overall Gaming Performance

Average FPS

Based on my examination of the Core i9-14900K vs Ryzen 7 5800X3D, I have concluded that the Core i9-14900K has unmatched gaming performance, achieving a commendable average frame rate of 158.0 FPS at 1080p. On the contrary, the performance demonstrated by the Ryzen 7 5800X3D was limited to achieving an average frame rate of 130.0 FPS.

In my testing of various gaming scenarios, the Ryzen 7 5800X3D consistently fell short of achieving the performance levels demonstrated by the Core i9-14900K. Accordingly, the Core i9-14900K outperforms the Ryzen 7 5800X3D by a substantial 21.5% edge when gaming at 1080p resolution.

Take a look at the testing we conducted for this comparison:

Low 1% FPS

Coming to low 1% performance, the Ryzen 7 5800X3D processed a low 1% frame rate of 102.0 FPS, surpassed by the Core i9-14900K’s low 1% of 132.0 FPS. As a result, in 1% down performance scenarios, the Core i9-14900K defeats the Ryzen 7 5800X3D with a 29.4% implementation advantage.

Winner: Intel Core i9-14900K

Gaming Power Consumption

In my gaming experiences, the Ryzen 7 5800X3D showcases a remarkable 67.3% greater power efficiency than the Core i9-14900K, when addressing the requirements of 1080p gaming.

Let’s also calculate the performance-to-power consumption ratio to evaluate efficiency. The Ryzen 7 5800X3D beat the Core i9-14900K by yielding 2.124 FPS per watt or 37.65% superior performance compared to 1.543 FPS per watt by the Core i9-14900K.

Gaming Temperatures

The table below presents the temperature data I noted for two processors in my gaming sessions.

In my CPU gaming temperature analysis, the Core i9-14900K ran hotter than the Ryzen 7 5800X3D. These figures from my table lead me to the end that the Ryzen 7 5800X3D surpasses the Core i9-14900K in terms of thermal efficiency by 17.8%.

For CPU overheating solutions, refer to our comprehensive guide on How To Lower CPU Temperature.

Price And Availability

The table clearly shows that the Ryzen 7 5800X3D is a more economical choice. Regarding availability, the Core i9-14900K can be procured through Intel’s official store, while the Ryzen 7 5800X3D is attainable for purchase on Amazon, NewEgg, and various other online retail outlets.

Which One Do I Recommend?

Intel Core i9-14900K: I highly recommend considering the Core i9-14900K for exceptional gaming performance and proficiency in content creation. The increased number of cores and threads significantly enhances the overall processing performance.

AMD Ryzen 7 5800X3D: If you are looking for an efficient yet budget-friendly high-performance CPU, consider the Ryzen 7 5800X3D. It consumes 67.3% less power than the Core i9-14900K, resulting in substantial savings on your electricity bills.

The points above can guide you in deciding between the Core i9-14900K and Ryzen 7 5800X3D, but your choice ultimately depends on your requirements and budget.

More From Core i9-14900K:

• Core i9-14900K Vs Core i7-13700K
• Core i9 14900K Vs Ryzen 9 7900X
• Core i9 14900K Vs Ryzen 9 7900X3D

More From Ryzen 7 5800X3D:

• Core i7-14700K Vs Ryzen 7 5800X3D
• Ryzen 7 5800X3D Vs Ryzen 5 5600X
• Ryzen 7 5800X3D Vs Core i5-13600K

Abde Manaf

[How-To Guides Expert]

Laiba, our tech guru at HI Digital, simplifies and crafts How-To Guides with a Google IT Support Certificate. Beyond tech, she captures the city’s aesthetics through her lens. Join her journey where tech meets creativity!

Get In Touch: Laiba@hidgt.com