Virginia Tech Supercomputer Ranks #4 - MacRumors
Skip to Content

Virginia Tech Supercomputer Ranks #4

The New York Times provides preliminary numbers for the fully assembled PowerMac G5 Cluster which Virginia Tech assembled this month.

The preliminary numbers rank the G5 Cluster as the 4th in the world in performance with 7.41 trillion operations per second (TFlops) . Official results will not be reported until November, and Tech reports that they are "still finalizing their results and that the final speed number might be significantly higher."

The relative cost of the entire assembly is significantly less then previous solutions.

The Top 5 Supercomputers as of June 2003 are listed here. The #1 computer comes in at 35.86 TFlops, #2 at 13.88 TFlops, #3 at 7.634 TFlops, #4 at 7.304 TFlops, #5 at 7.304 TFlops. At 7.41 TFlops, the PowerMac G5 Cluster should slip into 4th position... and is not very far from the #3 spot with these preliminary numbers.

Popular Stories

Dynamic Island iPhone 18 Pro Feature

11 Reasons to Wait for the iPhone 18 Pro

Monday May 11, 2026 9:01 am PDT by
We're only four months out from the launch of Apple's premium next-generation smartphone lineup, and while we're not expecting a sea change in terms of functionality, there are still several enhancements rumored to be coming to the iPhone 18 Pro and iPhone 18 Pro Max. One thing worth noting is that Apple is reportedly planning a major change to its iPhone release cycle this year, adopting a...
iOS 26

iOS 26.5 Features: Everything New in iOS 26.5

Monday May 11, 2026 5:09 pm PDT by
Apple released iOS 26.5 after a few months of beta testing, and while it doesn't have the Siri features we were hoping for since those are being held until iOS 27, there are a handful of useful changes worth knowing about. Subscribe to the MacRumors YouTube channel for more videos. End-to-End Encryption for RCS Support for end-to-end encryption (E2EE) for RCS messages between iPhone and...
General Apps Reddit Feature

Reddit Starts Blocking Mobile Website, Pushing Users to App Instead

Monday May 11, 2026 6:10 am PDT by
Social network Reddit recently began blocking mobile visitors to its website while pushing them to download the official Reddit app, and it's fair to say that the move is not going down well with users. If you visit reddit.com on your iPhone today, you may see a new popup that can't be dismissed, asking you to "get the app to keep using Reddit." A Reddit spokesperson told Ars Technica...