Ryzen 7 9800x3D Vs i9 14900k
The specifications, performance metrics, cost, and advantages and disadvantages of the AMD Ryzen 7 9800X3D and the Intel Core i9-14900K are all covered in this thorough comparison.
Gaming Performance
Average Frame Rate:
With an average of 365 FPS as opposed to 276.7 FPS on the Intel CPU, the Ryzen 7 9800X3D beats the i9-14900K by about 27.5%.
1% Lows:
The i9-14900K records 201.2 FPS, demonstrating a 23.4% improvement in frame constancy, while the Ryzen 7 9800X3D smoothes down gameplay with 1% lows at 254.8 FPS.
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Specific Benchmarks for Games:
| Game Title | Ryzen 7 9800X3D Lead (%) |
|---|
| The Last of Us Part I | +24% |
| Cyberpunk 2077 | -33% (i9-14900K leads) |
| Hogwarts Legacy | +61% |
| Competitive Gaming | +37% |
| Homeworld 3 | +52% |
Productivity & Multithreaded Performance
- i9-14900K’s Cinebench R23 Multi-Core score is 38,497, 65% higher than Ryzen 7 9800X3D’s 23,313.
- AMD Ryzen 7 9800X3D scores 18,366 Geekbench 6 Multi-Core with 22,637 i9-14900K.
- The i9-14900K renders the scene in 671 seconds, over twice as fast than the Ryzen 7 9800X3D (344 seconds).
Multithreaded Workloads (3D Rendering & Video Editing)
Intel Core i9-14900K:
- Its increased core/thread count (24 cores, 32 threads) makes it superior for demanding multithreaded operations like rendering in Blender, V-Ray, Adobe Premiere Pro, After Effects, and DaVinci Resolve.
- provides improved performance when juggling other demanding programs and quicker encoding/export times.
AMD Ryzen 7 9800X3D:
- The massive 3D V-Cache allows for excellent gaming and some creative tasks (particularly in cache-sensitive apps like Unreal Engine or certain plug-ins).
- With only 8 cores and 16 threads, it is not as fast for rendering as the i9-14900K.
Thermals & Power Consumption
- The Ryzen 7 9800X3D is probably cooler and uses less electricity.
- The i9-14900K may quickly reach high power drain when rendering and needs strong cooling, particularly when under constant load.
Real-World Use Case Summary
| Task | Winner | Reason |
|---|---|---|
| Blender/Cycles Render | i9-14900K | More cores = faster render |
| Adobe Premiere Pro Editing | i9-14900K | Better for encoding and multitasking |
| After Effects Compositions | i9-14900K | AE benefits from high clocks and many cores |
| DaVinci Resolve (GPU-based) | Tie (depends more on GPU) | But CPU still matters in background processing |
| Game Dev (Unreal/Unity) | Ryzen 7 9800X3D (for dev/test) | Cache helps with game sim and preview performance |
| Power Efficiency | Ryzen 7 9800X3D | Lower power draw and cooler operation |
Advantages & Disadvantages
Intel Core i9-14900K
Advantages
- Outstanding multi-threaded performance, perfect for professional applications and content production.
- Increased boost clock rates, up to 6.0 GHz.
- Allows for system construction flexibility by supporting both DDR4 and DDR5 memory styles.
- Intel UHD 770 integrated graphics, which in some situations can replace a separate GPU.
Disadvantages
- With a maximum turbo TDP of 253W, this power consumption is higher, requiring reliable cooling solutions.
- Due to the LGA 1700 socket’s near-end lifetime, there are less options for future upgrades.
Ryzen 7 9800X3D AMD
Advantages
- Outstanding performance in gaming, outperforming the i9-14900K by up to 27.5% in average frames per second.
- A 96 MB L3 cache improves performance in games and some applications.
- With a 120W TDP, more power-efficient.
- Better thermal efficiency is provided by the contemporary 4nm process it is built on.
Disadvantages
- Does not have integrated graphics and needs a separate GPU.
- In jobs that need a lot of threading, a lower core and thread count may affect performance.
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Pricing & Value
- With a competitive price tag and powerful multi-threaded performance, the Intel Core i9-14900K is priced around $432.
- With its low power usage and superior gaming performance, the AMD Ryzen 7 9800X3D costs about $479.
Specifications
| Feature | Intel Core i9-14900K | AMD Ryzen 7 9800X3D |
|---|---|---|
| Architecture | Hybrid (8 Performance + 16 Efficiency cores) | Zen 4 with 3D V-Cache |
| Cores / Threads | 24 cores / 32 threads | 8 cores / 16 threads |
| Base Clock | 3.2 GHz (P-cores) | 4.7 GHz |
| Boost Clock | Up to 6.0 GHz (P-cores) | Up to 5.4 GHz |
| L3 Cache | 36 MB | 96 MB |
| Manufacturing Process | Intel 7 (10nm) | TSMC 4nm |
| TDP | 125W (Base) / 253W (Max Turbo) | 120W |
| Socket | LGA 1700 | AM5 |
| Memory Support | DDR4 / DDR5 | DDR5 |
| PCIe Support | PCIe 5.0 | PCIe 5.0 |
| Integrated Graphics | Intel UHD Graphics 770 | None |
| Price (as of March 2025) | ~$432 | ~$479 |
Conclusion
In many games, the AMD Ryzen 7 9800X3D has the highest frame rate and smoothest gameplay.
The Intel Core i9-14900K is perfect for multi-threaded software development, 3D rendering, and video editing for professionals and content makers.
Your choice should match your major use case. The Ryzen 7 9800X3D offers unmatched gaming performance, while the i9-14900K offers strong productivity features.
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