What To Know
- The Intel B940 features two physical cores and four logical threads, while the Core i3 offers either two or four physical cores and four or eight logical threads.
- The Intel B940 has a 3MB L3 cache, while the Core i3 has a 4MB or 6MB L3 cache.
- The Intel B940 has a TDP (thermal design power) of 65W, while the Core i3 has a TDP of 54W or 65W.
When building a budget-friendly PC, choosing the right processor is crucial. Two popular options in this segment are the Intel B940 and the Core i3. Both offer decent performance at an affordable price, but which one is the better choice for your needs? This comprehensive comparison will delve into the key differences between the Intel B940 and Core i3, helping you make an informed decision.
Core Architecture and Clock Speed
The Intel B940 is based on the older Sandy Bridge microarchitecture, while the Core i3 utilizes the newer Haswell microarchitecture. This difference translates into a significant advantage for the Core i3, which offers improved power efficiency and overall performance. Additionally, Core i3 processors typically operate at higher clock speeds than B940 processors, resulting in faster processing for demanding tasks.
Number of Cores and Threads
The Intel B940 features two physical cores and four logical threads, while the Core i3 offers either two or four physical cores and four or eight logical threads. The number of cores and threads determines how many tasks a processor can handle simultaneously. For multitasking and heavy workloads, the Core i3 with four cores and eight threads will provide noticeably better performance than the B940.
Cache Size
The cache size is another important factor that affects processor performance. The Intel B940 has a 3MB L3 cache, while the Core i3 has a 4MB or 6MB L3 cache. A larger cache allows the processor to store more frequently used data and instructions, reducing the need to fetch them from slower memory. As a result, the Core i3 will generally experience better responsiveness and faster application loading times.
Graphics Performance
Both the Intel B940 and Core i3 include integrated graphics, but the performance capabilities vary significantly. The B940 features the Intel HD Graphics 2000, while the Core i3 utilizes the Intel HD Graphics 4000 or Intel UHD Graphics 600. The newer graphics units on the Core i3 offer improved performance for casual gaming and multimedia tasks.
Power Consumption and Thermal Output
Power consumption and thermal output are important considerations for budget builds. The Intel B940 has a TDP (thermal design power) of 65W, while the Core i3 has a TDP of 54W or 65W. The lower TDP of the Core i3 indicates that it consumes less power and generates less heat, making it more suitable for compact or passively cooled builds.
Price and Availability
In terms of price, the Intel B940 is generally more affordable than the Core i3. However, the specific price may vary depending on the retailer and the specific model. Availability can also fluctuate over time, so it’s important to check with your preferred retailers for the latest stock and pricing information.
Which Processor is Right for You?
The choice between the Intel B940 and Core i3 ultimately depends on your specific needs and budget. If you prioritize affordability and basic performance, the B940 is a solid option. However, if you require better performance for multitasking, demanding applications, or casual gaming, the Core i3 is the clear choice.
Wrap-Up: The Budget Processor Champion
Based on the comprehensive comparison above, the Core i3 emerges as the superior processor in most aspects. Its newer microarchitecture, higher clock speeds, larger cache size, and improved graphics performance make it a more versatile and capable choice for a wide range of tasks. While the B940 is more affordable, its performance limitations may become evident in more demanding scenarios. For a well-rounded budget processor that delivers a satisfying experience, the Core i3 is the recommended choice.
Frequently Asked Questions
Q: Which processor is better for gaming?
A: The Core i3 offers better gaming performance thanks to its higher clock speeds and improved graphics capabilities.
Q: Which processor is more energy-efficient?
A: The Core i3 has a lower TDP, indicating lower power consumption and reduced heat output.
Q: Which processor is better for multitasking?
A: The Core i3 with four cores and eight threads provides superior multitasking performance compared to the B940.
Q: Is the B940 still a viable option?
A: The B940 is still a budget-friendly option for basic computing needs, but its performance is limited compared to the newer Core i3 processors.
Q: Which processor offers the best value for money?
A: The Core i3 generally offers better value for money due to its superior performance and improved features.
