Intel Core i9 13900HX vs Intel Core i9 9980XE: Unleashing the Ultimate Powerhouse! (2024)

Choosing the right CPU for your needs can be a daunting task, especially when considering high-end options like the Intel Core i9 13900HX and the Intel Core i9 9980XE. Both processors are powerhouses, but they cater to different use cases and offer distinct advantages. This in-depth comparison will help you understand the key differences between these two CPUs and determine which one is the better fit for your specific requirements.

Architecture and Core Count: A Tale of Two Generations

The Intel Core i9 13900HX is a member of the 13th generation Raptor Lake family, utilizing Intel’s latest architecture. It boasts a hybrid design, combining performance cores (P-cores) and efficiency cores (E-cores) for optimal performance and power efficiency. The 13900HX packs a total of 24 cores, with 8 P-cores and 16 E-cores, offering a significant boost in multi-threaded performance compared to its predecessor.
On the other hand, the Intel Core i9 9980XE is a part of the 8th generation Skylake-X family. This processor utilizes a traditional design with 18 cores and 36 threads, all of which are performance cores. While impressive for its time, the 9980XE lacks the efficiency cores found in the 13900HX, making it less power-efficient.

Clock Speeds and Turbo Boost: A Performance Showdown

The Intel Core i9 13900HX boasts a base clock speed of 2.5 GHz and a turbo boost frequency of up to 5.4 GHz. This impressive clock speed allows the 13900HX to excel in single-threaded applications and demanding tasks like gaming.
The Intel Core i9 9980XE, while using older technology, still boasts a respectable base clock speed of 3.0 GHz and a turbo boost frequency of up to 4.5 GHz. However, it falls short of the 13900HX’s peak performance due to its lower clock speeds and lack of efficiency cores.

Cache Memory: Expanding the Battlefield

Both CPUs offer ample cache memory to improve performance. The 13900HX boasts a total of 36 MB of L3 cache, split between the P-cores and E-cores. This large cache allows the processor to store frequently accessed data, reducing the need to access slower main memory and boosting overall performance.
The 9980XE, while older, still packs a significant 24.75 MB of L3 cache. While smaller than the 13900HX, it still provides a substantial buffer for frequently used data.

Integrated Graphics: A Secondary Battleground

The Intel Core i9 13900HX integrates Intel’s Iris Xe graphics, offering a significant improvement in integrated graphics performance compared to previous generations. This allows the 13900HX to handle light gaming and basic multimedia tasks without the need for a dedicated graphics card.
The Intel Core i9 9980XE relies on the older Intel UHD Graphics 630, which offers limited graphics capabilities. While suitable for basic tasks, it is not recommended for gaming or demanding multimedia applications.

Power Consumption and Thermal Design Power: Efficiency and Cooling Considerations

The Intel Core i9 13900HX, despite its impressive performance, is designed to be more power-efficient than its predecessor. It has a thermal design power (TDP) of 55 watts, which is lower than the 9980XE’s 165 watts. This makes the 13900HX a more suitable choice for portable devices and systems with limited cooling capabilities.
The Intel Core i9 9980XE, with its higher TDP, requires a more robust cooling solution to prevent overheating and maintain peak performance. This can be a challenge in smaller form factors or systems with limited airflow.

Price and Availability: A Balancing Act

The Intel Core i9 13900HX, being a newer generation processor, is generally more expensive than the Intel Core i9 9980XE. However, the 9980XE is no longer readily available in the market, making it difficult to find and purchase.

The Verdict: Choosing the Right Weapon for the Battle

The Intel Core i9 13900HX emerges as the winner in this battle, offering a superior combination of performance, power efficiency, and features. Its hybrid architecture, higher clock speeds, and integrated graphics make it a versatile choice for a wide range of applications, including gaming, content creation, and professional workloads.
The Intel Core i9 9980XE, while still a powerful processor, is hampered by its older architecture, lower clock speeds, and lack of efficiency cores. It remains a viable option for users who require a high core count for specific workloads, but its higher power consumption and limited availability make it less appealing overall.

Choosing the Right CPU: A Guide for Your Needs

Here are some key considerations to help you choose the right CPU for your specific needs:

• Workload: If you require a high core count for multi-threaded workloads, the 9980XE might still be a suitable option. However, for most modern workloads, the 13900HX’s hybrid architecture offers better performance and efficiency.
• Portability: The 13900HX’s lower power consumption and TDP make it a better choice for portable devices and systems with limited cooling capabilities.
• Budget: The 13900HX is generally more expensive than the 9980XE. However, the availability and price of the 9980XE may be a significant factor in your decision.
• Future-proofing: The 13900HX is a newer generation processor, offering better compatibility with future technologies and software updates.

Basics You Wanted To Know

Q1: Is the Intel Core i9 13900HX better for gaming than the Intel Core i9 9980XE?
A: Yes, the 13900HX offers better gaming performance due to its higher clock speeds, improved single-threaded performance, and integrated graphics.
Q2: Can the Intel Core i9 9980XE still be used for modern games?
A: While the 9980XE can still run modern games, its performance may be limited compared to newer processors like the 13900HX.
Q3: What are the main differences between the Intel Core i9 13900HX and the Intel Core i9 9980XE?
A: The 13900HX is a newer generation processor with a hybrid architecture, higher clock speeds, integrated graphics, and lower power consumption compared to the 9980XE.
Q4: Is the Intel Core i9 13900HX worth the extra cost?
A: The 13900HX offers significant performance and efficiency advantages over the 9980XE, making it a worthwhile investment for users who prioritize performance and future-proofing.
Q5: Is the Intel Core i9 9980XE still a good choice for high-end workloads?
A: The 9980XE remains a viable option for users who require a high core count for specific workloads. However, for most modern workloads, the 13900HX offers better performance and efficiency.