Intel Core i9 11900H vs Intel Core Ultra 5 135H: Unveiling the Future of Computing CPUs

Choosing the right CPU for your laptop can be a daunting task, especially when faced with a plethora of options. Two processors that often come up in discussions are the Intel Core i9 11900H and the Intel Core Ultra 5 135H. Both are powerful CPUs designed for high-performance laptops, but they have key differences that can impact your overall experience. This blog post will delve into a comprehensive comparison of the Intel Core i9 11900H vs Intel Core Ultra 5 135H, helping you make an informed decision for your next laptop purchase.

Architecture and Generation: A Tale of Two Eras

The Intel Core i9 11900H is based on the Tiger Lake architecture, belonging to the 11th generation of Intel’s Core processors. On the other hand, the Intel Core Ultra 5 135H is a member of the 13th generation, built on Intel’s latest Raptor Lake architecture. This generational gap signifies a significant leap in technology, with the Raptor Lake architecture boasting several improvements over Tiger Lake.

Core Count and Thread Count: The Power of Multitasking

The Intel Core i9 11900H features 8 cores and 16 threads, while the Intel Core Ultra 5 135H boasts 14 cores and 20 threads. This difference in core and thread count translates to a significant performance advantage for the Intel Core Ultra 5 135H, especially when it comes to multitasking and demanding applications that can utilize multiple cores.

Clock Speed: A Race for Speed

The Intel Core i9 11900H has a base clock speed of 2.5 GHz and a boost clock speed of up to 4.9 GHz. The Intel Core Ultra 5 135H, however, has a base clock speed of 2.5 GHz and a boost clock speed of up to 5.0 GHz. While the difference in base clock speed is negligible, the higher boost clock speed of the Intel Core Ultra 5 135H gives it an edge in performance-intensive tasks.

Cache: The Memory Powerhouse

The Intel Core i9 11900H has 24 MB of L3 cache, while the Intel Core Ultra 5 135H has a larger 24 MB of L3 cache. This larger cache size allows the Intel Core Ultra 5 135H to store more frequently used data, resulting in faster access and overall improved performance.

Integrated Graphics: A Visual Showdown

The Intel Core i9 11900H features Intel Iris Xe Graphics, while the Intel Core Ultra 5 135H comes with Intel Iris Xe Graphics, but with a slightly improved version. While both integrated graphics units offer decent performance for casual gaming and everyday tasks, the Intel Core Ultra 5 135H’s enhanced graphics capabilities provide a slight edge in visual performance.

Power Consumption and Thermal Design Power (TDP): Balancing Performance and Efficiency

The Intel Core i9 11900H has a TDP of 45W, while the Intel Core Ultra 5 135H has a TDP of 45W. This means that both CPUs require the same amount of power to operate at their base clock speed. However, the Intel Core Ultra 5 135H, with its more efficient architecture, can achieve higher performance with potentially lower power consumption.

Performance Benchmarks: Putting the CPUs to the Test

Numerous benchmarks have been conducted to compare the performance of the Intel Core i9 11900H and the Intel Core Ultra 5 135H. In general, the Intel Core Ultra 5 135H consistently outperforms the Intel Core i9 11900H in various tasks, including:

• Multi-core performance: The Intel Core Ultra 5 135H’s higher core count and thread count give it a significant advantage in multi-threaded applications like video editing, 3D rendering, and gaming.
• Single-core performance: While the difference is less pronounced, the Intel Core Ultra 5 135H also boasts slightly better single-core performance, which is crucial for tasks like web browsing, productivity software, and some games.
• Graphics performance: The Intel Core Ultra 5 135H’s improved integrated graphics deliver slightly better visual performance, especially in demanding games.

Price and Availability: A Matter of Budget and Timing

The Intel Core i9 11900H is a slightly older CPU, making it more readily available and potentially more affordable. However, the Intel Core Ultra 5 135H, being a newer generation, might be priced higher due to its advanced features and performance.

Choosing the Right CPU: Finding the Best Fit for Your Needs

The choice between the Intel Core i9 11900H and the Intel Core Ultra 5 135H ultimately depends on your specific needs and budget.
Consider the Intel Core i9 11900H if:

• You’re on a tighter budget.
• You primarily use your laptop for basic tasks like web browsing, email, and light productivity.
• You don’t require the highest level of performance for demanding applications.

Consider the Intel Core Ultra 5 135H if:

• You’re willing to invest in a more powerful laptop.
• You frequently use your laptop for demanding tasks like video editing, 3D rendering, or gaming.
• You prioritize the latest technology and the best possible performance.

The Verdict: A New Era of Performance

The Intel Core Ultra 5 135H emerges as the clear winner in this comparison, thanks to its advanced Raptor Lake architecture, higher core count, improved clock speed, and larger cache. It offers significantly better performance across various tasks, making it a compelling choice for demanding users. However, the Intel Core i9 11900H remains a solid option for those seeking a more affordable and still capable CPU for everyday use.

Answers to Your Questions

Q1: Can I upgrade the CPU in my laptop?
A1: No, CPUs are typically soldered onto the motherboard, making them non-upgradeable.
Q2: Which CPU is better for gaming?
A2: The Intel Core Ultra 5 135H offers slightly better gaming performance due to its higher core count and improved integrated graphics.
Q3: What is the difference between a Core i9 and a Core Ultra?
A3: Core i9 is a brand name for high-performance CPUs from Intel. Core Ultra is a newer brand name for Intel’s latest generation of CPUs, which offer even higher performance and efficiency.
Q4: What other factors should I consider when choosing a laptop?
A4: Besides the CPU, consider factors like RAM, storage, screen size, battery life, and graphics card when selecting a laptop.
Q5: Which CPU is best for video editing?
A5: The Intel Core Ultra 5 135H is a better choice for video editing due to its higher core count and thread count, which accelerate rendering and other demanding video editing tasks.