PCWorld

Ryzen CPUs explained: Everything you need to know about AMD’s disruptive multicore chips

AFTER A DECADE of fielding ho-hum FX-series processors, AMD’s finally released its highly disruptive Ryzen chips, throwing down the gauntlet and challenging Intel’s supremacy in high-end computing.

AMD’s new Ryzen chips include several CPUs (and CPU families) of various levels of potency. What’s more, Ryzen introduces a completely new motherboard platform, and the processors require different memory and coolers than their predecessors. There’s a lot to sift through—so let’s sift!

Here’s everything you need to know about AMD’s Ryzen.

Meet AMD’s Ryzen CPUs

Let’s begin with the stars of the show: the Ryzen chips themselves. AMD’s Ryzen chips will be split across three families. The top-of-the-line Ryzen 7 processors launched first, with 8 cores, 16 threads, and price points that undercut the comparable 8-core Intel Extreme Edition by a whopping $500. Sweet holy moly. The initial Ryzen 7 lineup consists of the $500 Ryzen 7 1800X, the $400 Ryzen 7 1700X, and the $330 Ryzen 7 1700.

High-level Ryzen 7 specs and prices.

chips will start at $169 for the 1400 and go

You’re reading a preview, subscribe to read more.

More from PCWorld

PCWorld4 min read
Backblaze: No-hassle Online Backup With Unlimited Storage
If you’re not sure what you want to back up or where it is on your device, or you just want to avoid the pressure of trying to figure it all out, Backblaze is the online “backup” (see below for an explanation of the quotes) service you want. It offer
PCWorld2 min read
Microsoft’s Copilot AI Can Now Analyze Your Personal Files
Microsoft appears to have pushed the ability to upload documents, screenshots, and images to Windows 11’s Copilot AI assistant, allowing you to ask it to make sense of documents stored on your PC. Being able to “query” a document is a subtly powerful
PCWorld13 min readSecurity
Avast One: Well-priced PC Security With Excellent Protection
You could let Windows protect your PC—it does already shield against online threats. But independent antivirus software like Avast One is better at catching viruses and malware, and wins on user friendliness, too. Avast actually has two lines of paid

Related Books & Audiobooks