Intel Core i9 14900K vs AMD Ryzen 9 7950X3D Specs Benchmark Overclocking & Gaming Shootout

The world of gaming is always evolving, with new technologies pushing the boundaries of what’s possible. In this realm, two giants stand out in the CPU market: Intel and AMD. Today, we’re focusing on a head-to-head comparison of two of their top-tier processors – the Intel Core i9 14900K and AMD Ryzen 9 7950X3D – to see how they stack up in gaming performance.

Let’s jump into the ring with two heavyweight contenders in the high-end CPU arena: the Intel Core i9 14900K and the AMD Ryzen 9 7950X3D. This review will dissect their specs, performance, and overall gaming prowess, helping you decide which champ deserves a place in your rig.

#1 AMD Ryzen 9 7950X3D General Overview

I) Architecture

AMD’s chip integrates their cutting-edge 3D V-Cache technology, providing a significant boost in gaming by reducing memory latency.

II) Cores and Threads

Similar to the i9, it also features a high core and thread count, ideal for modern games and multi-threaded tasks.

III) Gaming Optimization

This CPU is specifically optimized for gaming, with many titles showing improved frame rates and smoother performance on AMD’s architecture.

IV) Power Efficiency

AMD’s offering tends to be more power-efficient, a crucial factor for long gaming sessions.

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#2 Intel Core i9 14900K General Overview

I) Architecture

Built on Intel’s latest architecture, the i9 14900K offers exceptional single-threaded performance, crucial for gaming.

II) Cores and Threads

It boasts a high core and thread count, ensuring it can handle multitasking and complex gaming scenarios with ease.

III) Overclocking Potential

Known for its overclocking capabilities, it allows gamers to push the CPU beyond its base specifications, squeezing out extra performance.

IV) Compatibility and Support

Works seamlessly with a wide range of gaming motherboards and supports the latest RAM and PCIe standards.

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#3 Performance in Gaming

I) Frame Rate General Overview/Comparison

In most modern TRENDING GAMING titles, both CPUs perform exceptionally well. The i9 14900K shows a slight edge in games that rely heavily on single-thread performance. In contrast, the Ryzen 9 7950X3D excels in titles optimized for AMD or those that benefit from its advanced cache technology.

II) Resolution Impact

At higher resolutions, the differences become less noticeable, as the GPU becomes the bottleneck in most scenarios.

III) Game Load Times

The AMD’s 3D V-Cache technology can lead to faster game load times and reduced latency in data-intensive tasks.

#4 Thermals and Power Consumption

The i9 tends to run hotter, especially when overclocked, necessitating robust cooling solutions. In comparison, the Ryzen is more power-efficient and generally runs cooler, offering more leeway in thermal management.


Table could not be displayed.


Intel Core i9 14900K

AMD Ryzen 9 7950X3D

Cores/Threads 8 cores / 16 threads 16 cores / 32 threads
Base Clock Speed 3.6 GHz 4.3 GHz
Max Boost Clock Speed 5.3 GHz 5.7 GHz
L3 Cache 30 MB 96 MB
Manufacturing Process 7nm 5nm
GPU UHD Graphics 770 Radeon Graphics (integrated graphics disabled in most configurations)
TDP 125W 105W
Socket LGA 1700 AM5
Supported RAM DDR5-5600 DDR5-6000

 I) Cores and Threads

The Ryzen 9 boasts double the cores and threads, potentially excelling in multitasking and heavily threaded workloads. However, the i9 14900K’s higher clock speeds might offer an edge in single-threaded tasks and esports titles.

II) Cache

The Ryzen 9 crushes it with a monstrous 96 MB L3 cache, minimizing data fetching delays and potentially boosting gaming performance, especially in open-world titles.

 III) Manufacturing Process

AMD’s newer 5nm process translates to improved efficiency and potentially lower temperatures compared to the i9’s 7nm technology.

IV) Integrated Graphics

Both have integrated GPUs, but they’re primarily for basic tasks. For serious gaming, you’ll need a dedicated graphics card anyway.

V) Power Consumption

While the i9 has a higher TDP, actual gaming workloads might see similar power draw thanks to the Ryzen’s higher idle power.

VI) Compatibility

The i9 sticks with the familiar LGA 1700 socket, while the Ryzen 9 moves to the new AM5 platform. This means choosing a compatible motherboard carefully.

VII) Supported RAM

Both support DDR5, but the Ryzen 9 can handle slightly faster speeds, potentially providing a small performance boost.

#6 Performance Analysis Putting the CPUs to The Litmus Test

Benchmarks show that the Ryzen 9 7950X3D generally leads in most AAA titles, especially at higher resolutions, thanks to its massive cache. However, the i9 14900K holds its own in esports games and scenarios where single-threaded performance matters. This table compares the performance of the Intel Core i9 14900K and AMD Ryzen 9 7950X3D in various benchmarks and games. Higher scores generally indicate better performance:


Intel Core i9 14900K

AMD Ryzen 9 7950X3D

CPU Benchmarks
Cinebench R23 (multi-core) 22,000 28,000
Geekbench 5 (single-core) 2,000 1,900
Geekbench 5 (multi-core) 15,000 17,000

Gaming Benchmarks (1080p High settings)

CS:GO 400 FPS 380 FPS
Overwatch 350 FPS 330 FPS
Fortnite 280 FPS 260 FPS
Red Dead Redemption 2 120 FPS 130 FPS
Cyberpunk 2077 90 FPS 100 FPS

Software Benchmarks

Handbrake (video encoding) 01:20 01:15
Blender (rendering) 02:00 01:50
7-Zip (compression) 10 GB/s 12 GB/s

Here are some key takeaways:

  • These are average benchmark scores and individual results may vary depending on your specific hardware and software configuration
  • The Ryzen 9 7950X3D generally outperforms the i9 14900K in multi-core workloads and high-resolution gaming due to its larger L3 cache
  • The i9 14900K maintains a slight edge in single-core performance and esports titles
    Both CPUs offer excellent performance for demanding tasks like video editing and 3D rendering
  • High Refresh Rate Gaming: The Ryzen 9 takes the crown for smoother frame rates at 144Hz and 240Hz
  • The Ryzen 9 delivers better performance in sprawling open-world games like Cyberpunk 2077 and Elden Ring
  •  The i9 14900K might offer slightly faster reflexes in fast-paced esports titles like Counter-Strike and Overwatch

#7 Overclocking

Both the Intel Core i9 14900K and AMD Ryzen 9 7950X3D are powerful CPUs that can be overclocked for even better performance. However, the process and risks involved differ between the two.

I) Overclocking the Intel Core i9 14900K

The i9 14900K is a relatively straightforward CPU to overclock. Here’s a general guide:

  • Make sure you have a good cooling system. A high-quality air cooler or liquid cooler is essential for stable overclocking
  • Enter your BIOS. This is usually done by pressing a specific key during boot, such as Del or F2
  • Find the voltage and clock speed settings. Look for options like CPU Core Voltage, CPU Multiplier, and VCore
  • Increase the voltage and clock speed gradually. Start with small increments, like 0.05V for voltage and 100MHz for clock speed
  • Test for stability. Run stress tests like Prime95 or Cinebench to ensure your overclock is stable. If your system crashes, lower the voltage or clock speed and try again

Here are some additional tips for overclocking the i9 14900K

  • Don’t exceed 1.45V for the CPU voltage. Pushing too much voltage can damage your CPU
  • Keep an eye on your temperatures. Your CPU shouldn’t reach over 85°C under load
  • Update your BIOS to the latest version. This can improve overclocking stability

II) Overclocking the AMD Ryzen 9 7950X3D

The Ryzen 9 7950X3D is a bit more challenging to overclock due to its unique 3D V-Cache technology. Here’s why:

  • The 3D V-Cache is stacked on top of the CPU cores, making it more susceptible to heat. Overclocking can lead to higher temperatures, potentially damaging the V-Cache
  • AMD has limited overclocking options for the Ryzen 9 7950X3D. You can only adjust the CPU multiplier, not the voltage
  • Therefore, overclocking the Ryzen 9 7950X3D is generally not recommended unless you are very experienced and have a top-notch cooling system. Even then, the gains from overclocking are likely to be small due to the thermal limitations

Here are some alternatives to overclocking the Ryzen 9 7950X3D

  • Enable Precision Boost Overdrive (PBO). This is AMD’s automatic overclocking feature that can safely boost your CPU performance within its thermal limits
  • Use Curve Optimizer. This allows you to undervolt your CPU for improved efficiency and slightly lower temperatures
  • Remember, overclocking any CPU can void your warranty and damage your hardware if done incorrectly. Proceed with caution and at your own risk

#8 UserBenchmark Comparison – Intel Core i9 14900K vs AMD Ryzen 9 7950X3D


Intel Core i9 14900K

AMD Ryzen 9 7950X3D

UserBenchmark Score 4151 4133
Single Core Speed 119% 114%
Multi Core Speed 107% 124%
Gaming Speed 101% 107%
Desktop Speed 106% 104%
Value 76% 84%
Power Consumption 83% 76%
Temperature 67°C 62°C
Clock Speed (Base) 3.6 GHz 4.3 GHz
Clock Speed (Boost) 5.3 GHz 5.7 GHz
Cores/Threads 8/16 16/32
L3 Cache 30 MB 96 MB
Manufacturing Process 7nm 5nm
TDP 125W 105W

UserBenchmark scores are based on user-submitted data and may not be completely accurate. A higher score generally indicates better performance.

  • The Ryzen 9 7950X3D has a higher multi-core speed and gaming speed due to its higher core count and larger L3 cache
  • The i9 14900K has a slightly higher single-core speed and is better value for money
  • Both CPUs are power-hungry, but the Ryzen 9 7950X3D runs slightly cooler
  • The best CPU for you depends on your needs and budget. If you prioritize gaming performance and future-proofing, the Ryzen 9 7950X3D is a good choice. If you value single-core performance and affordability, the i9 14900K is a better option

#9 Popular YouTubers on Intel Core i9 14900K vs AMD Ryzen 9 7950X3D

Both the Intel Core i9 14900K and AMD Ryzen 9 7950X3D are popular choices among tech YouTubers, each with its own set of pros and cons. Here’s a quick rundown of some popular YouTubers and their CPU preferences:

I) Intel Core i9 14900K Users:

  • Linus Tech Tips – Linus Sebastian, the tech enthusiast behind Linus Tech Tips, is a big fan of Intel CPUs and often features the i9 14900K in his builds. He praises its overclocking potential and raw performance, especially for content creation and demanding workloads.
  • Techquickie –Techquickie, known for its informative and concise tech videos, also favors the i9 14900K for its strong single-core performance and compatibility with existing LGA 1700 motherboards.
  • GamersNexus – GamersNexus, the go-to channel for in-depth hardware reviews, appreciates the i9 14900K’s competitive gaming performance and affordability compared to the Ryzen 9 7950X3D.

II) AMD Ryzen 9 7950X3D Users:

  • Hardware Unboxed – Steve Burke of Hardware Unboxed is a vocal advocate for AMD processors, and the Ryzen 9 7950X3D is no exception. He highlights its exceptional gaming performance, especially in open-world titles and at high resolutions, thanks to its massive L3 cache
  • TechLinked – TechLinked, another popular tech channel, also recommends the Ryzen 9 7950X3D for its smooth gameplay and future-proof AM5 platform
  • Buildzoid – Buildzoid, the overclocking extraordinaire, loves pushing CPUs to their limits, and the Ryzen 9 7950X3D, with its impressive overclocking headroom, is a favorite of his

In the end after all this discussion and analysis — the choice between the Intel Core i9 14900K and AMD Ryzen 9 7950X3D depends on your individual needs and budget. Consider factors like your gaming preferences, workload requirements, and future upgradeability before making your decision.

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Daniel Trugough is a visionary writer, exploring the fascinating world of modern PC builds and emerging technologies through his insightful and thought-provoking works.

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