Quick summary
- Choosing the right CPU for your laptop can be a daunting task, especially when faced with two powerful contenders like the AMD Ryzen 7 7735HS and the Intel Core Ultra 7 155H.
- The Ryzen 7 7735HS and the Core Ultra 7 155H are both available in a range of laptops at various price points.
- However, if you need exceptional multi-threaded performance for demanding workloads and don’t mind a slight compromise in battery life, the Intel Core Ultra 7 155H might be the better choice.
Choosing the right CPU for your laptop can be a daunting task, especially when faced with two powerful contenders like the AMD Ryzen 7 7735HS and the Intel Core Ultra 7 155H. Both processors boast impressive performance, but they differ in their architecture, features, and overall capabilities. In this comprehensive comparison, we’ll delve into the intricacies of each CPU to help you determine which one best suits your needs.
Architecture and Performance: A Tale of Two Designs
The AMD Ryzen 7 7735HS is built on the Zen 4 architecture, while the Intel Core Ultra 7 155H utilizes the Raptor Lake architecture. Both architectures bring significant performance improvements over their predecessors, but they employ different approaches.
AMD’s Zen 4 architecture focuses on maximizing efficiency and performance per watt. This translates to faster clock speeds and improved multi-threaded performance, making the Ryzen 7 7735HS a strong contender for demanding tasks like video editing and gaming.
On the other hand, Intel’s Raptor Lake architecture prioritizes a hybrid core design with performance cores (P-cores) and efficient cores (E-cores). This allows the Core Ultra 7 155H to excel in multitasking scenarios, where it can efficiently handle background processes while allocating resources to demanding applications.
Core Count and Clock Speeds: A Numbers Game
The Ryzen 7 7735HS packs 8 cores and 16 threads, with a base clock speed of 3.6 GHz and a boost clock speed of 4.7 GHz. The Core Ultra 7 155H, on the other hand, features 14 cores (6 P-cores and 8 E-cores) with a base clock speed of 2.2 GHz and a boost clock speed of 4.8 GHz.
Although the Core Ultra 7 155H boasts more cores, the Ryzen 7 7735HS compensates with higher clock speeds, resulting in comparable single-threaded performance. In multi-threaded workloads, the Core Ultra 7 155H’s additional cores provide a significant advantage, particularly in scenarios involving numerous background processes.
Integrated Graphics: A Battle for Visual Fidelity
Both CPUs integrate graphics processing units (GPUs), allowing for basic graphical tasks and casual gaming. The Ryzen 7 7735HS features the Radeon 760M graphics, while the Core Ultra 7 155H comes with the Intel Iris Xe graphics.
The Radeon 760M offers better performance compared to the Intel Iris Xe, enabling smoother gameplay and improved visual fidelity in less demanding games. However, for serious gaming, both integrated GPUs fall short and require a dedicated graphics card.
Power Consumption and Battery Life: Efficiency Matters
The AMD Ryzen 7 7735HS is designed with power efficiency in mind, achieving impressive performance while maintaining lower power consumption. This translates to longer battery life, especially in scenarios where demanding tasks are not being performed.
The Intel Core Ultra 7 155H, with its larger core count, consumes more power, potentially impacting battery life. However, its hybrid core design allows for better power management, ensuring adequate battery life for everyday tasks.
Price and Availability: Finding the Right Value
The Ryzen 7 7735HS and the Core Ultra 7 155H are both available in a range of laptops at various price points. The Ryzen 7 7735HS tends to be slightly more affordable, making it a compelling option for budget-conscious users.
However, the Core Ultra 7 155H’s higher performance in multi-threaded workloads and its ability to handle more demanding tasks might justify its slightly higher price tag for users with specific performance needs.
The Verdict: A Matter of Priorities
Ultimately, the best CPU for you depends on your specific requirements and budget. If you prioritize single-threaded performance, gaming, and longer battery life, the AMD Ryzen 7 7735HS is a strong contender. However, if you need exceptional multi-threaded performance for demanding workloads and don’t mind a slight compromise in battery life, the Intel Core Ultra 7 155H might be the better choice.
Beyond the Benchmarks: The Final Word
While benchmarks and technical specifications provide valuable insights, real-world performance can vary depending on the specific laptop model, software optimization, and individual usage patterns. It’s always recommended to research and compare laptops with these CPUs to determine the best fit for your needs.
Basics You Wanted To Know
Q: Which CPU is better for gaming?
A: The AMD Ryzen 7 7735HS generally offers better gaming performance due to its higher clock speeds and more powerful integrated graphics. However, both CPUs are better suited for casual gaming, and dedicated graphics cards are recommended for serious gaming.
Q: Which CPU is better for video editing?
A: Both CPUs are capable of handling video editing, but the AMD Ryzen 7 7735HS’s stronger multi-threaded performance and higher clock speeds make it a better choice for demanding video editing projects.
Q: Which CPU is better for multitasking?
A: The Intel Core Ultra 7 155H’s larger core count and hybrid core design make it more efficient in multitasking scenarios, allowing it to handle multiple applications simultaneously without significant performance degradation.
Q: Which CPU is more power efficient?
A: The AMD Ryzen 7 7735HS is designed with power efficiency in mind, offering longer battery life compared to the Intel Core Ultra 7 155H.
Q: Which CPU is more affordable?
A: The AMD Ryzen 7 7735HS is generally more affordable than the Intel Core Ultra 7 155H, making it a compelling option for budget-conscious users.
