Intel 8th Gen Vs 7th Gen: What has improved?


Are you looking to purchase a second-hand or a refurbished laptop or desktop? If so, you’ve probably heard about Intel’s 8th Generation vs 7th Generation processors. But which one should you choose?

In this article, we’ll compare these two generations of processors in order to help you decide which one best fits your needs. We’ll cover how the 8th generation is faster, more efficient, and offers better performance than its predecessor. We’ll also look at whether it’s worth investing in an 8th gen processor if you already have a 7th gen model.

By the end of this article, you’ll be better equipped to make an informed decision when choosing between an Intel 8th Gen processor and a 7th Gen processor.

Overview Of The Intel 8th Generation Processors

Intel’s 8th generation processors are the latest and greatest addition to their lineup of powerful chipsets. They boast increased core counts, improved performance, and a variety of other features that set them apart from past generations.

The 8th gen Intel Core processor series is designed for an array of computing tasks, including gaming, content creation, and VR experiences. Utilizing advanced 14-nanometer technology with FinFET transistors on board, these CPUs provide higher clock speeds than ever before – up to 4.7GHz in Turbo Boost mode.

This allows users to enjoy faster multitasking capabilities with less lag time. With support for Intel Optane memory as well as DDR4 RAM configurations up to 64GB, this family of processors can handle any task you throw at it.

These processors also come packing plenty of features like hardware-based security options and integrated graphics solutions ranging from basic HD displays all the way up to 4K UHD resolutions.

All in all, the 8th Gen Intel Core line offers some serious processing power for today’s demanding workloads – making them ideal for both home users and businesses alike. With their impressive specs and cutting edge technologies, they offer a great upgrade over previous generations’ offerings.

Increased Core Count

The 8th generation Intel processors have enabled a substantial improvement in the ability to multitask when compared to 7th gen processors. This is largely due to the increased core count of these processors, as they generally come with four cores instead of two like before. The increase in cores has also allowed for better performance when running processor intensive tasks such as data analysis or video rendering.

A great advantage that comes with an increased number of cores is more efficient multitasking. This means that users can easily switch between applications and programs without any noticeable slowdown on their device. Furthermore, having multiple cores allows different processes to be completed at the same time, allowing users to work faster than ever before. Additionally, this makes it easier for users who need higher levels of processing power but are limited by budget constraints since cheaper processors now offer improved computing capacity thanks to additional cores.

Intel’s 8th Generation CPUs provide a clear upgrade over their predecessors while still remaining cost-effective solutions for those seeking enhanced computing power. Thanks to the larger core count available with these models, users can expect smoother multitasking experience and improved performance even during complex tasks.

With these improvements in mind, let’s take a look at how increased L3 cache affects system performance.

Increased L3 Cache

Another benefit that Intel’s 8th gen chips bring is an increase in L3 cache size as compared to 7th gen processors. The extra cache storage will help boost performance when dealing with many large files or complex algorithms. Not only does this mean improved speeds for everyday applications such as web browsing and office software suites; games too can see a marked improvement due to better load times and data access speeds from the CPU’s extended memory capacity.

To top it off, Intel also offers turbo clock speed boosts across its i5 and i7 range of CPUs when needed – allowing users who require even more power the opportunity extract maximum performance from their systems on demand. With these changes combined, today’s computers offer unprecedented levels of efficiency in comparison with older generations of hardware.

Increased Turbo Clock Speeds Across i5 And i7 Cpus

The maximum single core Turbo Boost frequency for 8th Gen CPUs ranges from 3.8GHz up to 4.6GHz on select models – delivering a noticeable jump in processing capability compared with many 7th gen varieties which only reach peak frequencies between 2.5GHz and 4 GHz depending on the model chosen.

This means faster response times when multitasking, streaming video or playing games online. This speed increase also helps ensure everyday tasks like booting up applications, loading webpages quickly or transferring large files won’t be bogged down by long wait times anymore – giving users more time to enjoy their favorite activities without interruption.

And as we move into next section of our discussion, it’s clear that increased IGPU clock speeds will offer even more capabilities than ever before!

Increased iGPU Clock Speeds

Intel’s 8th generation processors have seen several improvements over their 7th generation predecessors. One of the biggest changes is the increased iGPU clock speeds in many models.

This allows for better overall performance and can give users a big boost when they are running multiple graphics-intensive applications or tasks at once. The improved clock speed also helps with smoother video playback, faster game loading times, and higher frame rates while gaming.

This makes Intel’s 8th generation processor ideal for those looking to get more out of their PCs without breaking the bank. It offers an impressive amount of power at an affordable price point – perfect for gamers on a budget. With its upgraded specs, Intel’s 8th gen CPUs offer up significant gains compared to older models – making them worth considering if you’re seeking maximum performance from your machine.

The increased clock speeds ensure that you’re getting optimal results no matter what type of task you throw at it, all without sacrificing battery life or reliability.

Support For CNVi

By introducing support for CNVi, they have enabled users to experience exceptional wireless performance while maintaining great battery life. The integration of this technology into their latest chipsets offers amazing versatility and flexibility that was previously unavailable.

In comparison to its predecessor, the 7th generation Intel processors are limited when it comes to supporting CNVi as there is no native integration available on those chipsets. This means that these earlier generations do not offer the same level of convenience or performance without additional hardware modification.

This highlights just how much progress Intel has made with their 8th generation line-up and why it’s worth considering an upgrade if you’re looking for enhanced wireless capabilities from your device.

Overview Of The Intel 7th Generation Processors

Though Intel’s 8th generation processors provide a significant boost in performance, it is important to first understand the capabilities of its 7th generation predecessors.

The 7th Generation Intel Core processor family focuses on delivering higher levels of graphics and power efficiency for gaming, content creation, and other computing workloads. It also delivers improved responsiveness across everyday activities such as web browsing, video conferencing, and editing photos or videos. With these improvements, users can experience greater productivity with their laptop or desktop computer without sacrificing battery life.

This shift towards increased graphical power results from the release of Intel HD Graphics 630—the most advanced GPU ever used by an Intel processor. It provides up to double the performance over 6th Gen processors in some applications like 3D rendering and complex photo processing tasks. Additionally, this new integrated graphics engine enables 4K Ultra High Definition (UHD) video playback on laptops and desktops alike; providing stunning visuals while consuming far less energy than discrete GPUs require.

Not only does this technology deliver powerful multimedia experiences but also offers great scalability thanks to support for multiple display systems including multi-monitor configurations up to three displays wide. This allows gamers and online streaming enthusiasts to take advantage of more screen real estate than ever before when playing games or watching movies at home.

As a result of all these advancements, the 7th Generation Intel Core processor family has become one of the best options available today for those seeking high-end computing solutions that don’t sacrifice battery life or portability.

The impressive features found in the 7th Generation Intel Core processor family set a strong foundation for comparison against newer models like the 8th Gen line-up. To better assess how much faster eighth gen CPUs are compared to their seventh gen counterparts, let’s examine their respective performance metrics side-by-side.

Intel 8th Gen Vs 7th Gen Processors: Performance

The Intel 8th generation processor is a powerful tool for anyone looking to boost their computing power. It has advantages over its predecessor, the 7th generation of Intel processors, that make it an ideal choice for many types of users:

  • Faster speeds and better performance
  • Better energy efficiency
  • Enhanced security features
  • Improved graphics capabilities
  • More efficient multitasking ability

These impressive features allow users to do more tasks faster, with greater ease and accuracy than ever before. With this new level of control and speed comes greater responsibility for data security and conservation of resources – something that the 8th gen Intel processor can easily handle.

The improved design also allows users to take full advantage of all the latest software updates available while still enjoying significant savings on hardware costs compared to other competing products. This makes it a great option both in terms of cost-effectiveness as well as long-term usability.

With these benefits, it’s easy to see why so many people are choosing the 8th generation Intel processor when they need reliable performance without breaking the bank.

Transitioning into the next section about drawbacks of 7th Generation Intel Processors, it’s important to consider how much older technology can be limiting in today’s world.

Key Differences

The table below outlines key differences between 7th & 8th Gen Intel Processors:

Feature 7th Gen 8th Gen
Core Counts 4-6 Cores 6-10 Cores
Clock Speeds (GHz) 2-4 GHz 3-5 GHz
Cache Size (MB) 4-8 MB 8-16 MB
TDP (Watts) 15-45 W 15-65 W

Limitations Of The 7th Generation Intel Processors

Limited PCIe lanes

The 7th generation Intel processor comes with limited PCIe lanes. PCIe lanes act as pathways for transferring data within the motherboard. Usually, the more PCIe lanes, the more bandwidth the device has. The 7th generation Intel processor has only 16 PCIe lanes which mean that the user has to compromise on the number of devices that can be connected at a time. It is a major setback for individuals who work with devices that require a good amount of data transfer.

Not suitable for extensive multitasking

Whilst the 7th generation Intel processor excels in single-threaded applications, it doesn’t do well in multi-threaded workloads. That means that it won’t perform as quickly as one would expect when switching between multiple running applications or tabs. When it comes to gaming and watching videos, it works just fine, but anything beyond that will require a more advanced processor.

No Thunderbolt 3 support

Thunderbolt 3 is the latest high-speed data transfer technology that provides the ability to charge, transfer data, and connect to displays, all with one connection. The 7th generation Intel processor doesn’t support Thunderbolt 3, meaning that devices that require this technology will not be compatible.

Lower clock speeds

Compared to the 8th and 9th generation Intel processors, the 7th generation Intel processor has lower clock speeds, meaning that it can’t process more data per second. This could lead to slower performance, especially when it comes to opening heavy applications or working with larger files.


In conclusion, Intel’s 8th Generation processors offer improved performance over its 7th Generation predecessors.

With increased core and cache counts, higher turbo clock speeds for i5 and i7 CPUs, and faster integrated graphics processor units, the 8th Gen is sure to give users a better experience than they’d get with the 7th Gen.

However, there are still some drawbacks of using the older generation such as limited support for CNVi technology.

Overall though, if you’re looking for an upgrade in performance then Intel’s 8th Generation should definitely be considered.

I am a computer engineer holding a bachelor's degree in Computer Science, complemented by a Master's in Business Administration from University of Strathclyde, Scotland. I currently work as a Senior IT Consultant in Melbourne, Australia. With over 15 years of...