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Amd ryzen 7 7840hs vs intel core i9 9900k: Which One is the Real Winner in Performance and Price?

Quick notes

  • The 7840HS is a mobile chip designed for thin and light laptops, while the 9900K is a desktop CPU meant for high-performance desktops.
  • If you’re on a budget and need a powerful desktop CPU for gaming or content creation, the 9900K can still be a great option, especially in the used market.
  • If you demand the absolute highest performance and are willing to pay a premium, then a newer generation CPU like the AMD Ryzen 7 9700X or the Intel Core i9-13900K would be a better choice.

Choosing the right CPU for your needs can be a daunting task, especially when you’re faced with a vast array of options. Today, we’ll be diving into a comparison between two processors from different generations, the AMD Ryzen 7 7840HS and the Intel Core i9 9900K. This face-off pits a modern, energy-efficient mobile processor against a powerful desktop CPU that reigned supreme in its time.

A Look at the Contenders

The AMD Ryzen 7 7840HS is a high-performance mobile processor built on the Zen 4 architecture. It boasts 8 cores and 16 threads, clocked at a base frequency of 3.8 GHz and a boost frequency of 5.1 GHz. This chip is designed for thin and light laptops, offering impressive performance while maintaining low power consumption.
On the other side of the ring, we have the Intel Core i9 9900K, a desktop powerhouse released in 2018. This CPU features 8 cores and 16 threads, with a base clock speed of 3.6 GHz and a boost clock of 5.0 GHz. The 9900K was a top-tier CPU during its time, known for its exceptional gaming performance and multi-threaded capabilities.

Performance Showdown: Benchmarks and Real-World Applications

While the core count and threading are identical, the 7840HS and the 9900K operate in vastly different environments. The 7840HS is a mobile chip designed for thin and light laptops, while the 9900K is a desktop CPU meant for high-performance desktops. This difference in design and target usage impacts their performance in various scenarios.

Gaming: A Close Call

In gaming, the 9900K generally holds the edge due to its slightly higher clock speeds and access to a dedicated desktop-grade GPU. However, the 7840HS can still deliver a smooth gaming experience at high settings, especially in newer games that benefit from multi-core performance.

Content Creation: The 7840HS Takes the Lead

When it comes to content creation tasks like video editing, 3D rendering, and software development, the 7840HS shines. Its Zen 4 architecture offers significant performance improvements over the 9900K’s Coffee Lake architecture, particularly in multi-threaded workloads.

Power Consumption: Efficiency Wins

The 7840HS is a clear winner in terms of power efficiency. Its 45W TDP (Thermal Design Power) allows for longer battery life and cooler operation in mobile devices. The 9900K, on the other hand, has a TDP of 95W, requiring a beefier cooling solution and consuming more power.

The Price Factor: Value for Money

The 7840HS is a newer chip and is typically found in higher-priced laptops. However, the 9900K is no longer manufactured, and its price has dropped significantly in the used market. This makes the 9900K a more budget-friendly option for those looking for high performance without breaking the bank.

Choosing the Right Processor: A Practical Guide

The decision between the AMD Ryzen 7 7840HS and the Intel Core i9 9900K ultimately depends on your specific needs and budget. Here’s a breakdown to help you make the right choice:

  • For Mobile Users: If you’re looking for a high-performance processor for a thin and light laptop, the 7840HS is an excellent choice. It offers a balance of performance and power efficiency, making it suitable for both demanding tasks and light everyday use.
  • For Desktop Users on a Budget: If you’re on a budget and need a powerful desktop CPU for gaming or content creation, the 9900K can still be a great option, especially in the used market. However, keep in mind that it is an older chip and may not offer the same level of performance as newer CPUs.
  • For Power Users: If you demand the absolute highest performance and are willing to pay a premium, then a newer generation CPU like the AMD Ryzen 7 9700X or the Intel Core i9-13900K would be a better choice.

The Verdict: A Tale of Two Generations

The AMD Ryzen 7 7840HS and the Intel Core i9 9900K represent two different eras of processor technology. The 7840HS is a modern marvel, offering impressive performance and power efficiency in a mobile package. The 9900K, while older, remains a capable CPU, especially for those on a budget.
Ultimately, the best processor for you depends on your individual needs and priorities. If you need a powerful mobile CPU, the 7840HS is the way to go. If you’re looking for a budget-friendly desktop CPU, the 9900K can still be a solid choice.

The Future of Processors: A Glimpse into the Horizon

The battle between AMD and Intel continues to rage on, with both companies constantly pushing the boundaries of processor technology. As we move forward, expect to see even more powerful and efficient CPUs, with advancements in core count, clock speeds, and power consumption.

Popular Questions

1. Is the AMD Ryzen 7 7840HS good for gaming?
Yes, the 7840HS is a capable gaming processor. It can handle most modern games at high settings, providing a smooth and immersive gaming experience. However, it may not match the performance of dedicated gaming desktop CPUs like the Intel Core i9 13900K.
2. Can I upgrade the Intel Core i9 9900K?
The 9900K is a socket-based CPU, which means you can upgrade it with a newer processor that uses the same socket. However, the 9900K uses the LGA 1151 socket and newer processors like the 10th and 11th generation Intel CPUs use a different socket. This means you cannot directly upgrade the 9900K with a newer Intel CPU without replacing the motherboard.
3. How does the AMD Ryzen 7 7840HS compare to other mobile processors?
The 7840HS is one of the most powerful mobile processors available, offering excellent performance for demanding tasks like content creation and gaming. It competes with other high-end mobile CPUs like the Intel Core i9-13900HX and the AMD Ryzen 9 7940HS.
4. Is the Intel Core i9 9900K still relevant in 2023?
While the 9900K is an older CPU, it can still be a good option for budget-minded users who need a powerful desktop CPU for gaming or content creation. However, newer CPUs offer significantly better performance and power efficiency, making them a more compelling choice for most users.

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About the Author
Ethan is a passionate tech enthusiast and writer at Processor Insight, where he dives into the intricacies of CPUs, providing comprehensive comparison guides, insightful knowledge, and practical tips to help readers make informed decisions.