AMD Ryzen 5 7640HS vs Intel Core i9 11900H: The Ultimate Showdown in CPU Performance

Choosing the right CPU for your laptop can be a daunting task, especially when faced with a sea of options. Today, we’re diving into a head-to-head comparison between two popular processors: the AMD Ryzen 5 7640HS and the Intel Core i9 11900H. These processors are often found in thin and light laptops, making them ideal for productivity, everyday tasks, and even some light gaming. But which one emerges as the champion? Let’s break down their key features and see who comes out on top.

Architecture and Performance: A Tale of Two Generations

The AMD Ryzen 5 7640HS is a member of AMD’s latest Zen 4 architecture, while the Intel Core i9 11900H belongs to the older Tiger Lake generation. This generational gap plays a significant role in their performance characteristics.
AMD Ryzen 5 7640HS:

• Zen 4 architecture: This architecture boasts significant performance improvements over its predecessors, with increased clock speeds, improved IPC (Instructions Per Clock), and enhanced power efficiency.
• 6 cores, 12 threads: This configuration provides sufficient multi-threading capabilities for demanding applications.
• 4.5 GHz boost clock: This high boost clock allows for swift performance during demanding tasks.

Intel Core i9 11900H:

• Tiger Lake architecture: While still a capable architecture, it’s surpassed by the newer Zen 4 in terms of performance and efficiency.
• 8 cores, 16 threads: This offers a higher thread count than the Ryzen 5 7640HS, potentially beneficial for heavily multi-threaded workloads.
• 4.9 GHz boost clock: Intel’s Tiger Lake processors often excel in single-core performance, as evidenced by the higher boost clock.

Benchmarks: Putting the Processors to the Test

To truly understand how these CPUs stack up, let’s look at some benchmark results:

• Cinebench R23: The Ryzen 5 7640HS demonstrates a significant lead in multi-core performance, showcasing the power of Zen 4. However, the i9 11900H still holds a slight advantage in single-core performance.
• Geekbench 5: Similar trends emerge here, with the Ryzen 5 7640HS excelling in multi-core scores, while the i9 11900H maintains a lead in single-core performance.
• PCMark 10: The Ryzen 5 7640HS generally outperforms the i9 11900H in overall system performance, indicating its efficiency and responsiveness.

Power Efficiency: A Key Consideration

While raw performance is important, power efficiency is crucial for laptops, especially those designed for portability. Here’s how the two CPUs compare:

• AMD Ryzen 5 7640HS: The Zen 4 architecture is known for its improved power efficiency, translating to longer battery life and cooler operation.
• Intel Core i9 11900H: While the i9 11900H isn’t as power-hungry as some of its predecessors, it still falls behind the Ryzen 5 7640HS in terms of efficiency.

Graphics Performance: Integrated vs. Dedicated Graphics

Both CPUs offer integrated graphics, but the Ryzen 5 7640HS boasts a more powerful solution:

• AMD Ryzen 5 7640HS: Integrated Radeon 760M graphics offer decent performance for everyday tasks and light gaming.
• Intel Core i9 11900H: Integrated Iris Xe Graphics provides adequate performance for basic tasks, but falls short of the Radeon 760M for gaming.

Price and Value: Finding the Best Bang for Your Buck

The Ryzen 5 7640HS often comes at a lower price point compared to the i9 11900H, making it a more value-driven option. This is especially true when considering its superior performance and efficiency.

The Verdict: Who Wins the Showdown?

Ultimately, the choice between the AMD Ryzen 5 7640HS and the Intel Core i9 11900H depends on your specific needs and priorities.
Choose the AMD Ryzen 5 7640HS if:

• You prioritize overall performance and efficiency: The Zen 4 architecture delivers a noticeable edge in multi-core performance and power consumption.
• You’re on a budget: The Ryzen 5 7640HS often comes at a lower price point, offering excellent value for your money.
• You need decent integrated graphics: The Radeon 760M graphics can handle light gaming and everyday tasks with ease.

Choose the Intel Core i9 11900H if:

• You need the best single-core performance: The i9 11900H still holds a slight advantage in single-core benchmarks, which can be beneficial for certain applications.
• You require the highest thread count: The i9 11900H offers 8 cores and 16 threads, which may be advantageous for heavily multi-threaded workloads.

The Future is Bright: A Look Ahead

AMD’s Zen 4 architecture has proven to be a game-changer, and the Ryzen 5 7640HS is a testament to its capabilities. As technology advances, we can expect even more powerful and efficient processors from both AMD and Intel in the future.

Information You Need to Know

1. Which CPU is better for gaming?
The Ryzen 5 7640HS is generally better for gaming, thanks to its more powerful integrated graphics. However, both CPUs are best suited for light to moderate gaming. For demanding games, a dedicated graphics card is recommended.
2. Which CPU is better for video editing?
The Ryzen 5 7640HS is generally better for video editing due to its superior multi-core performance.
3. Which CPU is better for multitasking?
Both CPUs are capable of handling multitasking, but the Ryzen 5 7640HS offers a more responsive and efficient experience due to its power efficiency and multi-core performance.
4. Is the i9 11900H still a good CPU?
The i9 11900H is still a capable CPU, but it is outperformed by the newer Zen 4 architecture in terms of performance and efficiency.
5. What is the difference between HS and H series CPUs?
HS series CPUs are designed for thin and light laptops, offering a balance of performance and power efficiency. H series CPUs are typically found in larger laptops and offer higher performance but may consume more power.