Posts Tagged Under: CPU

How Many CPU Cores Do You Need?

CPU Core Count

Whether you’re building a new computer or just upgrading your current one, the CPU (central processing unit)—being the ‘brain’ of the computer—is an important component to get right.

But, with all the improvements and advancements in recent years on both the hardware and software sides, how many CPU cores do you need?

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Budget Showdown: R3 3200G & GTX 1650 Self-built PC vs. Upgraded Prebuilt PC from eBay

Up until a few years ago, the value king for gaming was the Intel i5 processor. More recently, AMD’s Ryzen APUs have stolen the show at the low tiers, and we all know that no integrated graphics from Intel can currently compete with AMD’s Vega 8 and Vega 11 iGPUs. So it’s a no-brainer for gaming builders at very low budgets (who are entirely skipping graphics cards) to go with Ryzen APUs.

But outside of such head-to-head CPU comparisons, a broader value question remains for upper-low-tier (and lower-mid-tier) builders: how would a self-built system balanced around AMD’s newest R3 (including a discrete graphics card) compare to a highly discounted prebuilt system with a few key upgrades?

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What the Heck Are CPU Threads, Anyway?

CPU Threads

So-called “threads” have been a frequent source of confusion for those comparing or buying CPUs, even among people using our main build chart. What they are is never really explained, and most explanations that do exist only give a rough idea or mix it up with other things.

In the end, the basic explanation is surprisingly simple, so let’s clear this up once and for all.

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RAM Channels Guide: The What, and The How

If you’ve ever taken a look at a product page for sticks of RAM, or at the specifications for a CPU or motherboard, you’ve probably seen “memory channels” mentioned.

For many beginners, this sparks questions like, “What’s the deal? Does dual-channel mean I can only use two sticks? What do multiple channels do that one channel doesn’t? Can I use quad-channel RAM on a dual-channel motherboard?”

The answers to those questions and more can be found below, so read on!

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