i5 vs. i7: What’s The Difference Between i5 And i7?

The i5 and i7 processors are the two main types of Intel processors. But what's the difference between them? Read this article to find out their key differences and which one is best for your needs.
i5 vs. i7: 5 Key Differences, Pros & Cons, Examples

i5 vs. i7: the right processor is very important for the proper functioning of the computer. Core i5 and i7 are the two most popular processors, with similar features and compared prices. But if we talk about i5 vs. i7 differences, the i7 has more processing as compared to the i5. And it is also better for high-performance gaming, multimedia editing, specialized application and content creation. On the other hand, the i5 is used for solid gaming performance and basic work.

Let’s take a closer look at i7 vs. i5

PerformanceCore i5 is 4-star performance while i7 is 5 star
CoresBoth desktop versions are quad-core
Desktop CPUsOnly the i7 processor on the desktop support hyper threading
I/O BusBoth have integrated GPU and Direct Media Interface

What Is i5?

What Is i5? If we look at the i5 meaning, it is an Intel processor built on the framework of the multiprocessor architecture. It is a quad processor that uses several architectures, including Ivy Bridge, Clark Dale, Lynnfield, and Haswell. This processor can be installed on multiple devices, including desktop and mobile. Core i5 performs better against demanding and heavier applications and games with rich audio-visual data using Turbo Boost technology. Core i5 comes with two to four, which all support the four different threads. The clock speed of this processor is from 1.50 GHZ to 3.10 GHz, with memory from 3 to 6 MB. And the thermal design power can be from 15 TDP to 84 TDP. Most of the latest generations of the core i5 support the error correction code and intel platform and memory protection, just like core i3.

If we look at the i5 meaning, it is an Intel processor built on the framework of the multiprocessor architecture. It is a quad processor that uses several architectures, including Ivy Bridge, Clark Dale, Lynnfield, and Haswell. This processor can be installed on multiple devices, including desktop and mobile. Core i5 performs better against demanding and heavier applications and games with rich audio-visual data using Turbo Boost technology. Core i5 comes with two to four, which all support the four different threads. The clock speed of this processor is from 1.50 GHZ to 3.10 GHz, with memory from 3 to 6 MB. And the thermal design power can be from 15 TDP to 84 TDP. Most of the latest generations of the core i5 support the error correction code and intel platform and memory protection, just like core i3.

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What Is i7?

What Is i7? If we look at the i7 meaning, it is an Intel processor which is available in quad-core, hex-core and dual-core processor architectures. This processor utilizes several micro-architectures, including Clarksfield, Lynnfield, Arrandale, Gulftown and Bloomfield. This processor can also be installed into multiple devices like desktops, mobiles and embedded devices. Core i7 is the fastest version of all the intel processors for the computer and other devices. This processor also has Intel Turbo Boost Technology like the Intel core i5. And two to six core varieties which support twelve different threads. The clock speed of Core i7 can be from 1.70 GHz to 3.90 GHz, with memory up to 12 MB. The thermal design power of this processor can be from 15 watts TDP to 130-watt TDP.   Similar to the other intel core processors, core i7 also supports the error correction code, intel platform, and memory protection.

If we look at the i7 meaning, it is an Intel processor which is available in quad-core, hex-core and dual-core processor architectures. This processor utilizes several micro-architectures, including Clarksfield, Lynnfield, Arrandale, Gulftown and Bloomfield. This processor can also be installed into multiple devices like desktops, mobiles and embedded devices. Core i7 is the fastest version of all the intel processors for the computer and other devices. This processor also has Intel Turbo Boost Technology like the Intel core i5. And two to six core varieties which support twelve different threads. The clock speed of Core i7 can be from 1.70 GHz to 3.90 GHz, with memory up to 12 MB. The thermal design power of this processor can be from 15 watts TDP to 130-watt TDP.   Similar to the other intel core processors, core i7 also supports the error correction code, intel platform, and memory protection.

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5 Key Differences Between i5 and i7

Componentsi5i7
DefinitionCore i5 can be defined as an Intel processor built on the framework of the multiprocessor architecture.Core i7 can be defined as an Intel processor which is available in quad-core, hex-core and dual-core processor architectures.
PerformanceThis processor can be installed on multiple devices, including desktop and mobile. Core i5 performs better against demanding and heavier applications and games-rich audio-visual data using Turbo Boost technology.Core i7 has more cores and powerful capabilities than i5, making it highly suitable for multitasking, like editing with Adobe and content creation. It has a reliable cooling system if heavy tasks overheat the processor.
SpecificationsThe clock speed of this processor is from 1.50 GHZ to 3.10 GHz, with memory from 3 to 6 MB. And the thermal design power can be from 15 TDP to 84 TDP.The clock speed of Core i7 can be from 1.70 GHz to 3.90 GHz, with memory up to 12 MB. The thermal design power of this processor can be from 15 watts TDP to 130-watt TDP.  
Video EditingIn video editing, the Intel Core i5-3450 can deliver 81.6 fps on the crisis. The Core i7-3770 k can deliver 89.3 fps while editing a video.
GamingCore i5 3750 K can be a good option in terms of performance during games and can provide games-rich audio-visual data.Core i7 has more benefits than i5 as it can rip the DVDs and convert them into MKV files and supports a larger number of threads.

Core i5 vs. i7 Similarities

  • Whether it is i5 or i7 both support the Turbo Boost Technology, which can overclock CPUs’ and allow them to work faster than their basic speed.
  • Both core processors have the ability to support hyper-threading, which is helpful for multitasking and running several applications at the same time.
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Core i5 vs. i7 Examples

Core i5 Examples

  • Sandy Bridge
  • Lynnfield
  • Ivy Bridge
  • Haswell

Core i7 Examples

  • Bloomfield
  • Gluftown
  • Clarksfield
  • Sandy Bridge-E

Core i5 vs. i7 Pros and Cons

Core i5 Pros and Cons

Core i5 Pros and Cons

Pros of  i5

  • i5 is a very popular processor present within many mainstream computers. It provides Turbo Boost Technology, which can boost the processing power without a hardware upgrade.
  • The core i5 is not as expensive as the core i7, so if you use it for general tasks on a computer, it is the best processor for you.

Cons of  i5

  • If we compare it to the i7, it cannot adapt to the changing processing requirement.
  • I5 processors may not work properly for high-end gaming and intensive tasks. It can slow down the workflow and is also sensitive to a higher voltage.

Core i7 Pros and Cons

Core i7 Pros and Cons

Pros of  i7

  • Core i7 has more cores and powerful capabilities than i5, making it highly suitable for multitasking, like editing with adobe and content creation.
  • I7 has a reliable cooling system, so if the heavy tasks overheat the processor, core i7 can manage that.

Cons of  i7

  • The power consumption of Core i7 is higher than i5, which means you have to pay more electricity bills.
  • Computers which have core i7 are expensive as compared to computers with core i5.

Comparison Chart

The i5 and i7 processors are the two main types of Intel processors. But what's the difference between them? Read this article to find out their key differences and which one is best for your needs.

Comparison Video

i5 vs i7 (P Series): The Difference Will SHOCK You!

Conclusion

A high-end computer is a need of every person these days. Everyone wants their computer to work fine, whether it is for office or gaming and editing. Core i5 and  i7 are the processors which make the performance of the computer right. The main difference between core i5 and  i7 is that core i5 is a purpose processor that can provide solid performance for web browsing, gaming and other basic tasks. While core i7 has more processing power than i5 and works best for high-intensity work and multimedia editing. Moreover, if we compare i5 versus i7 cost, the computer with a core i7 processor costs much more compared to computers with i5 processors. So if you are using your computer for basic tasks, the core i5 is the processor that you need.

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Alex Stantor
Alex Stantor

Alex Stantor is a Sorbonne University (Paris, France) graduate in Philosophy and Data Analysis. Currently, he is an Author and Researcher at Difference 101, he writes articles/blog posts on topics such as "thinking differently" and "the importance of difference". Alex is a passionate advocate of diversity in the workplace and in companies, and diversity and inclusion in corporate communications. He currently lives in Brooklyn.

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