How does core i3 work

Check with the manufacturers of system and components for additional details. Intel and the Intel logo are trademarks of Intel Corporation or its subsidiaries in the U.

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Best Bluetooth Speakers. Awesome PC Accessories. Best Linux Laptops. Best Gaming Monitors. Best iPads. Best iPhones. Best External Hard Drives. Browse All News Articles. Smart TVs Ads. The answer: pretty important. The first is that, in general, a higher clock speed is better. However, due to the thermal issues involved, processors with more cores tend to operate at a lower clock speed. Often-times, choosing a CPU involves choosing between a CPU capable of delivering faster clock-speeds or choosing one with more cores.

Although a faster core might be more efficient than a slower one, it might not necessarily be better for the tasks you want to use your computer to be better at. Many applications only run single-threads while others are designed to utilize multiple. For cases where the latter applies, such as video rendering and gaming, having more cores is going to offer up an enormous improvement over having faster ones.

Rather than run out and dropping the cash on the CPU with the fastest clock speed you can find, it might be worth thinking about what the clock speed you actually need looks like. To that end, it's worth looking up the recommend system specifications for the game or software you'll be running on your new PC.

For more everyday things like web browsing, an i5 processor with a higher clock speed is probably going to offer more bang for your buck than a beefier i7 might. Are you building a PC that does the things you might do or are you happy to settle for one that can do the things you need it to do?

The former is the normal clock speed that an Intel CPU is able to deliver. Sign up to gain exclusive access to email subscriptions, event invitations, competitions, giveaways, and much more. Membership is free, and your security and privacy remain protected. View our privacy policy before signing up. Tags intel pc components CPUs.