HomeLaptopIntel Core i3 vs Intel Core i5: Which is Better?

Intel Core i3 vs Intel Core i5: Which is Better?

The best CPU processor is essential to accelerate the performance and efficiency of the PC/laptop. The new generation processors have taken the technology to the next level. So, if you are planning to buy a new processor and wondering which is better, Intel Core i3 vs Intel Core i5, then, this post is for you.

Both Intel Core i3 and Intel Core i5 are the products of the tech giant Intel. They contain unique and supreme tech specifications that become paramount to discuss. However, there has been an ongoing debate on which model is better for gaining more efficiency. Suppose you are also confused about which one you should buy.

In that case, this article will sort out your confusion. Let’s dig deeper into the following article to understand the comparison between the two. This will help you make an informed decision. Read on!!

So, without any further ado, let’s get started…

Table of Content

What is Intel Core i3?

Let’s get ready to redefine the possibilities of your PC/laptop with Intel Core i3. Intel Core i3 is a dual-core processor that is essential to elevate the experience of day-to-day computer programming tasks. Some of these tasks include gaming, computing, and multitasking. Notably, this is equipped with Integrated Graphics. Take a look at its features, outlined below:

Intel Core i3 vs Intel Core i5 - Intel Core i3 Processor is Better
  • Dual-core technology
  • Integrated graphics
  • Clock speed: 1.3 GHz to 3.50 GHz
  • Cache: 6 MB to 12 MB
  • Hyperthreading technology

What is Intel Core i5?

Intel Core i5 is a dual-core or quad-core processor. This is a mid-ranging processor that has become quite popular with gamers and professionals. This is because of the ultra-advanced technology of its latest generation models. They are affordable yet good performers. Take a look at the following features of the Intel core i5:

Intel Core i3 vs Intel Core i5 - Intel Core i5 Processor is Best
  • Dual core or quad-core variants
  • Turbo boost technology
  • Integrated graphics
  • Clock speed: 1.90 GHz to 3.80 GHz
  • Cache: up to 20 MB
  • Hyperthreading technology

Let’s now delve deeper to know the differences between these two CPU processors. So, let’s take a look…

Detailed Comparison of Intel Core i3 vs Intel Core i5

Both the Intel Core i3 and Intel Core i5 have unique features, advantages, and other specifications. Take a look at the following differences between both processors based on different aspects. Here we go…

1. Cores

Core is the primary aspect you’ll consider when selecting an Intel laptop processor to enhance your PC or laptop’s performance. The number of cores in the processor determines how many applications or programs your PC is efficient to run. The more cores your CPU has, the more efficiently your PC can function. Let’s understand the difference between Intel Core i3 and Intel Core i5 processors.

➢ Intel Core i3

Intel Core i3 is a dual-core processor. But you should not only consider the cores and threads while opting for Intel Core i3. You should also take into account the generation of the processor. The latest generation Intel Core i3 processor simply means that your chosen model is equipped with advanced technology.

➢ Intel Core i5

Intel Core i5 processor comes with dual core and quad core processors. But, like the Intel Core i3 processor, you should consider its latest model. However, the old models have their own features, performance, and efficiencies, and they are economical also. But, if your budget allows you, you can choose the option of the latest generation.

2. Cache Memory

Cache memory is a significant component of a CPU Processor. This acts as a temporary memory storehouse that stores your frequently used programs and files. Are you wondering whether or not these two CPU Processors have larger cache memory? Let’s explore them in the next section of the comparison between Intel Core i3 and Intel Core i5. The larger size of the cache memory allows the PC to keep more data in its temporary storehouse. As a result, it increases the PC’s speed and enhances the overall user experience.

➢ Intel Core i3

The Intel Core i3 processor has an L3 cache memory that ranges from 6 MB to 12 MB. This memory is the storage space in the processor that stores program instructions and data you usually request. When the CPU Processor needs to retrieve the same information next time, it fetches that data from the cache storehouse. The L3 cache memory of the Intel Core i3 is more accessible than the memory. It shows the result in no time. If you install the Core i3, it will enhance the speed of your program.

➢ Intel Core i5

Yes, you guessed right. The Intel Core i5 has a larger cache memory than the Intel Core i3. It has an L3 cache memory of up to 20M. Therefore, it is faster in speed than the Intel Core i3. Consequently, it allows for the faster retrieval of data from the cache memory and fetches information quickly. In this way, the Intel Core i5 is better for multitasking and complex programming operations such as playing laptop or pc games, streaming videos, and more. Intel Core i5 users can have enhanced performance and engagement.

3. Turbo-boost

Turbo-boost technology is Intel-powered technology that administers the clock speed of the Intel CPU Processor. Simply put, it runs the CPU at a lower clock speed when you have been doing single and light tasks.

However, when you start performing multitasks at heavy loads, turbo-boost technology will automatically increase the clock speed power. In this way, it improves battery life and reduces the temperature of the PC/laptop. Now, it’s time to learn whether or not these two Intel processors are powered with the Turbo-boost technology.

➢ Intel Core i3

Intel launched the Intel Core i3 CPU Processor on January 7, 2010. It is a mid-ranging computer that does not have the Turbo-boost technology just like Intel Core i5, i7, and i9 processors. Instead of turbo-boost technology, it has Hyper thread and HD graphics.

➢ Intel Core i5

In contrast to the Intel Core i3, the Intel Core i5 is powered with turbo-boost technology. This feature shows the energy efficiency of the Intel Core i5. You can easily disable or enable this technology in the BIOS software.

4. Hyperthreading

Hyperthreading Technology or HT, is yet another significant aspect to consider when determining which is better, intel Core i3 vs. Intel Core i5. Hyperthreading technology is an innovative hardware technology. It allows a single processor to multitask efficiently.

Before moving on to the further section to understand Intel Core i3 vs Intel Core i5, it is essential to understand how this works. It splits a CPU processor into two threads or cores. This makes the CPU processor run multitasks completely independently of one another. Now, it’s time to understand how hyperthreading works in both processors.

➢ Intel Core i3

Intel Core i3 is powered with hyperthreading or hyper-threading technology. However, it does not mean that you will get double processors running on double speeds. Simply expressed, it splits the processor into more than one core and allows the CPU to work at a faster speed while running the multitasks. In this way, it increases the speed and performance of the CPU to a large extent.

➢ Intel Core i5

Similar to the Intel Core i3 processor, the Intel Core i5 processor is powered with a hyperthreading technology, this increases the efficiency of your processor by activating the inactive cores. Subsequently, it can perform multitasks more efficiently. You can easily enable or disable the CPU processor.

5. Integrated Graphics

When looking at the differences between Intel Core i3 vs. Intel Core i5, it is crucial to look for the best-integrated graphics. Integrated graphics is an essential component of a CPU processor. It is an in-built graphics processing unit (GPU). It uses the memory bank of the CPU. If you have been looking for a PC or laptop for office work, presentations, and video-conferencing, this feature should be on your list.

However, it is also true that integrated graphics are not found in every CPU processor. Some have a stand-alone integrated graphic processor or GPU. They are less economical than the Integrated graphics. Now, let’s discover whether or not the Intel Core i3 and Intel Core i5 have integrated graphics.

➢ Intel Core i3

Yes, Intel Core i3 has integrated graphics. But, if you have been thinking that the integration of this technology will enhance the overall performance of your system, then you are wrong. The integrated graphics performance depends on the CPU Processor’s latest generation. If you choose the latest generation Intel Core 13 processors with integrated graphics, it will change your experience.

➢ Intel Core i5

Likewise, the Intel Core i5 has integrated graphics. To get better performance from this integrated feature, you should buy the latest generation CPU processor.

6. Power Consumption

Power consumption is yet another important feature to consider when buying CPU processors. The power consumption of a CPU Processor denotes the energy efficiency of a CPU. However, it largely depends on the type of the CPU that you have chosen and its clock rate. Now, it’s time to check the energy efficiency of both CPU processors.

➢ Intel Core i3

When it comes to power consumption, it has been observed that different models of the Intel Core i3 processor consume energy in a different manner. Its Intel Core i3-12300 processor has a TDP of 60W at basic frequencies. In the context of turbo clock speed rate, it delivers the power of 89 W. Intel Core i3-13100 F delivers the power of 72-75 w. Intel i3-10100 is more energy-efficient than other core i3 core processors. It has a TDP power of 65 W, but it only consumes power of 45W.

➢ Intel Core i5

Intel Core i5 varied models are also energy-efficient. However, the Intel Core i5- 13400 is one of the best models in terms of power consumption because it consumes less energy in gaming and video encoding. Furthermore, its speed is faster than i5-12400 and i5-12600K.

7. Socket Compatibility

It is very vital to know about socket compatibility. This is because it determines whether the motherboard and the CPU can work together or not. You can’t change the socket types of the motherboard. Hence, the sockets should be of the right size or shape of the CPU so that both the motherboard and the socket will be connected.

So, while opting for an Intel processor, you should consider socket compatibility. You can discover the CPU Processor by navigating to the Task Manager. Then, go to the More Details option and select System Performance. Then, you will find out the name of the CPU and its socket. Find out which Intel Core Processor your motherboard socket will be connected to, i.e., Core i3 or Core i5.

8. Thermal Design

Thermal design power is used to measure the heat that your processor produces while operating real-world applications. The higher TDP (Thermal Design Power) indicates better processor performance. This suggests that your processor is equipped with a heatsink that can effectively cool it down. To see the TDP of your chosen Intel processor, you should head over to the product specification site which is ARK.

By entering your Intel processor’s model, you will be able to know its TDP. The TDP of each Intel Core Processor may vary from model to model. You should confirm the TDP of your chosen Intel Core i3 Processor or Intel Core i5 Processor while opting for one.

Let’s move to the next section of Intel Core i3 vs Intel Core i5 to understand the pricing of both processors:

Also Read: AMD Ryzen VS Intel Core Comparison


Of course, the price tag is a vital aspect to consider when you have to determine which processor is better: intel Core i3 vs. intel Core i5. It is crucial to gather pricing details of both the two processors along with their features prior to making a choice. Of course!

➢ Price Comparison of Intel i3 and i5

Intel Core i3 is relatively a more affordable option than Intel Core i5. But, in terms of PC speed, Intel Core i5 is a better one. You can do multitasks on this because of its Tubo boost technology. But, the Intel Processor i3 claims to offer a longer battery life and it is a fan-less PC. It seems that both processors have their advantages. You should choose the best one as per your expectations and budget.

The price of Intel Core i3 processors varies greatly depending on the specific model and the place you buy it from. On average, the prices of intel Core i3 and intel Core i5 ranged between $50 to $150 or even higher. To ensure you have the most accurate and current pricing information, it is advisable to check with online or offline retailers.

➢ Which CPU Processor Should You Buy Intel Core i3 or i5?

Here, we will discuss the crucial part of the article: Intel Core i3 vs Intel Core i5. Both Intel processors have their own technical specifications and are significant in terms of enhancing performance and experience. However, their models are different in terms of prices, thermal power design, cores, and socket compatibility.

you should take care of these aspects. These smart differences will largely affect your CPU Processor performance. If you keep these points in mind, you will accelerate the performance and capacity of your PC/laptop. Additionally, both processors are good at enhancing your overall experience of running files and various applications. You can choose to buy any one of these two processors depending on your unique requirements and budget.

Bottom Lines

So, these are the differences between the Intel Core i3 vs. Intel Core i6. Hopefully, this article has been informative for you. We believe the differences outlined in this post are sufficient enough to help you make an informed decision. Remember that both are affordable and high performers. With the help of these differences, you will be able to buy the best processor that fits your expectations and budget bracket.

Pro Tip: Just keep your unique needs in mind prior to buying a processor.


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