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Submitted by BamsiByrek on Wed, 09/16/2020 - 22:39

Core i3 laptops vs Core i5 laptops, which laptop should you go for? Ever since the official debut of Intel’s Core series processors, in 2006, this question has been lingering in the air. The 3 and 5 attached to each series of Intel processors indicate their processing power only. So, what is the major difference between core i3 laptops and core i5 laptops? Stay with us while we break it all down:


Pretty obvious but also pretty important; the number of cores in a processor are every important in determining the performance of a laptop. In essence, the greater number of cores a laptop has, the more tasks, also known as threads, can be dealt with at the same time. You are more likely to encounter a smaller number of cores in core i3 laptops as compared to core i5 laptops.

The reason why, core i3 laptops have lesser number of cores is that they are supposed to be more affordable and, core i5 laptops boast a greater number of cores is because they are expected to be better than core i3 laptops.


The cache is one of the specs that slows down the performance of a PC. The more the Cache size, the better. You get 3MB - 6MB of cache in core i5 laptops, while core i3 laptops offer up to 3MB only.


Another criterion where core i3 laptops and core i5 laptops differ is hyperthreading. What is hyperthreading? To define it in simple words, one can say that hyperthreading is a technology that empowers a single physical core to deliver the performance of two virtual cores. So, which series of Intel Core processors offer hyperthreading and which does not?
The Intel Core i3 laptops support Hyperthreading Technology while the Intel Core i5 laptops do not offer this feature.


When It comes to Turbo Boost, Intel Core i3 laptops do not support Turbo Boost technology while the core i5 laptops offer the Turbo Boost technology to upgrade the processor’s speed.

Lenovo IdeaPad 5 15.6" - £449.98

The IdeaPad 5 is a sleek, bold laptop, by Lenovo Laptops, with a gorgeous 15.6 inch display, 8 GB RAM, incredible active area ratio, and serious computing capability. It boasts an Intel Core i3 10th Gen 1005G1U dual core processor that delivers a Max Turbo Speed of 3.4 GHz which is enough for getting daily computing tasks done and enjoy some light gaming. With a physical camera privacy shutter that blocks the web camera and a fingerprint reader on the power button, this laptop is an innovation when it comes to security and privacy of the user.

DELL Latitude 3410 14" - £670.49

If you are a business-oriented person who is looking for core i3 laptops that offer unprecedented performance for dealing with power-intensive business tasks, then the Latitude 3410, by DELL laptops, is the one for you. With a 14 inch HD Display that provides a resolution of 1366 x 768 and 8 GB of RAM, the DELL Latitude 3410 is the World’s smallest 14 inch business notebook. It comes with Windows 10 Pro, 64-bit, for a smoothly flowing, and versatile, PC experience. The best part about this laptop is that it features an AI improved battery that adapts to your charge patterns.


Toshiba Satellite Pro C50-E-105 15.6" - £649.99

The Satellite Pro C50-E-105, by Toshiba laptops, is a no-nonsense, no-compromise core i5 laptop that manages to weigh only 1.76 kg while offering an impressive battery life of up to 12.5 hours. It may be a compact device measuring at only 19.7 mm when it comes to thinness but it is loaded with connectivity options including a USB Type-C™ 3.1 port, USB-C dock, HDMI 1.4 port, Gigabit LAN, 802.11ac Wi-Fi, a pair of USB Type-A ports, and Bluetooth 4.2. Besides, it also offers enterprise-grade security with its firmware-based Trusted Platform Module (TPM) 2.0 that protects your data.

Acer Extensa 15 EX215-51K 15.6" - £502.49

The Acer Extensa 15 EX215-51K is a thoughtful, and affordable, innovation in the world of core i5 laptops, with moderate battery life, an Intel Core i5-6300U processor screen, and a 15.6 inch Full HD display with an impressive resolution of 1920 x 1080 that makes it very appealing to creative-minded people with resource-intensive workflows. Thanks to the Precision Touchpad, it delivers a smooth screen navigation and scrolling experience. Preserve your schoolwork and office data for centuries, thanks to the M-DISC™ Ready Drive that stores the data on M-DISC™ media. Boasting a Skype Certification, this laptop makes sure that there is no lag in the audio.


Both Core i3 laptops and core i5 laptops are good at performing for the purpose they were originally, designed and, created for. Core i3 laptops are perfect for delivering the adequate performance needed to handle basic tasks. Core i5 laptops, on the other hand, are ideal for providing good-paced performance for dealing with the majority of the tasks.