Connecting to LinkedIn...



Xbox One SDK leak reveals developers have access to more CPU power

5/01/2015 by Sharon Shahzad


Part of the console's seventh core has reportedly been available since November.

A leak of Xbox One's software development tools and firmware has revealed the extent of the extra CPU power given to developers in recent months.

Hacking group H4LT recently leaked the November 2014 version of the Xbox One software development kit, allowing everyone to see the new CPU allocations available to developers.

Most notably, Digital Foundry reports that developers now have access to part of the Xbox One's seventh core: previously its seventh and eighth cores were purely dedicated to the console's operating system and Kinect functionality.

As had long been proposed by Microsoft, the newer SDK allows developers to access the seventh core and remove some Kinect functionality (in-game voice commands, skeletal tracking etc) to free up extra power for other tasks.

Since the release of the new SDK there have been a few examples of Xbox One games outperforming their PS4 counterparts (such as Assassin's Creed Unity), bucking the previous trend of PS4 games often boasting better frame rates or rendering resolutions.

The new CPU allocation is not without its flaws, however. System level Kinect commands (such as "Xbox, record that") are still enabled at all times and can use 50% of the seventh core's CPU usage when activated, meaning games relying heavily on the seventh core for extra power will in theory see performance hits when voice commands are issued. Included documentation with the SKD suggests this will be addressed in a future update, however.

This article has been extracted from, please click on this link to read the article in full

Montash is a multi-award winning global technology recruitment business. Specialising in permanent and contract positions across mid-senior appointments across a wide range of industry sectors and IT functions, including:

ERP, BI & Data, Information Security, IT Architecture & Strategy, Energy Technology, Demand IT and Business Engagement, Digital and E-commerce, Leadership Talent, Infrastructure and Service Delivery, Project and Programme Delivery.

Montash is headquartered in Old Street, London, in the heart of the technology hub. Montash has completed assignments in over 30 countries and has appointed technical professionals from board level to senior and mid management in permanent and contract roles.

comments powered by Disqus

Social Stream

Latest News


Humans remain largest security flaw in cloud ...

2016-10-21 14:00:00 +0100

With a vast number of companies moving some, if not all, of their operations to the cloud, security continues to be of major concern. Whilst there are numerous patches and firewalls to safeguard defences, it has been highlighted that the most difficult area to protect against is human interaction. This is the view of Jamie Woodruff, a penetration tester and ethical hacker. Woodruff’s views come after he was contracted to conduct a penetration test in or...


Offshore exploration providing boost for oil ...

2016-10-19 09:00:00 +0100

The oil and gas industry has had a notoriously challenging time of late, with the prices of oil plummeting and causing many firms to tighten their belts. However, offshore exploration is providing a much-needed bright spot for the sector, with an increasing number of governments becoming more accommodating. In the past week, it has been revealed that there are big changes afoot for Brazil’s petroleum laws. Shell has already begun to move on this opportu...