detection algorithm

Apple’s A6 CPU actually clocked at around 1.3GHz, per new Geekbench report

Source: http://www.engadget.com/2012/09/26/apple-a6-cpu-13ghz-geekbench-confirmed-overclocking/

Apple's A6 CPU actually clocked at around 13GHz, per new Geekbench report

As the initial wave of iPhone 5 reviews hit, it looked as if Apple’s dual-core A6 processor was sporting a clock speed of around 1GHz. We saw reports (and confirmed with our own handset) ranging between 1.00 and 1.02GHz, but a new Geekbench build (v2.3.6) has today revealed a horse of a different color. According to Primate Labs’ own John Poole, the latest version of the app — which landed on the App Store today — “features a dramatically improved processor frequency detection algorithm, which consistently reports the A6’s frequency as 1.3GHz.” In speaking with us, he affirmed that “earlier versions of Geekbench had trouble determining the A6’s frequency, which lead to people claiming the A6’s frequency as 1.0GHz as it was the most common value Geekbench reported.”

When we asked if he felt that the A6 was capable of dynamically overclocking itself for more demanding tasks, he added: “I don’t believe the A6 has any form of processor boost. In our testing, we found the 1.3GHz was constant regardless of whether one core or both cores were busy.” Our own in-house iPhone 5 is regularly displaying 1.29GHz, while a tipster’s screenshot (hosted after the break) clearly display 1.30GHz. Oh, and if anyone wants to dip their iPhone 5 in a vat of liquid nitrogen while trying to push things well over the 2GHz level, we certainly wouldn’t try to dissuade your efforts.

[Thanks, Bruno]

Continue reading Apple’s A6 CPU actually clocked at around 1.3GHz, per new Geekbench report

Filed under: ,

Apple’s A6 CPU actually clocked at around 1.3GHz, per new Geekbench report originally appeared on Engadget on Wed, 26 Sep 2012 19:31:00 EDT. Please see our terms for use of feeds.

Permalink   |  sourcePrimate Labs, Geekbench (App Store)  | Email this | Comments

Tags: , , , , , , , , , , , , , , , , , ,

Wednesday, September 26th, 2012 news No Comments

Dr. Augustine Fou is Digital Consigliere to marketing executives, advising them on digital strategy and Unified Marketing(tm). Dr Fou has over 17 years of in-the-trenches, hands-on experience, which enables him to provide objective, in-depth assessments of their current marketing programs and recommendations for improving business impact and ROI using digital insights.

Augustine Fou portrait
http://twitter.com/acfou
Send Tips: tips@go-digital.net
Digital Strategy Consulting
Dr. Augustine Fou LinkedIn Bio
Digital Marketing Slideshares
The Grand Unified Theory of Marketing