AMD Mantle as Fast As Possible
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Description
AMD Mantle technology is a new API that's designed to give game developers much better access to the hardware and remove CPU bottlenecks. Sponsor message: So many great uses for VPNs. One I never even thought of before is you an use one to get access to games that aren't released in your region yet! Learn more and get a free trial with the link below. Click here to get your free download: bit.ly
AMD Mantle is presented as a new low level graphics API initiative from AMD designed to let game developers interact more directly with modern GPU hardware, reducing CPU overhead and improving graphics performance. The video explains Mantle as a fresh start compared to patching and extending existing APIs like DirectX and OpenGL, with the aim of enabling more efficient multithreaded rendering on multi-core CPUs. At the time of recording, Mantle is supported on Windows only, with specific games such as Battlefield 4 and Star Citizen coded to take advantage of it, and no Linux or SteamOS support. The host describes how Mantle could simplify porting games from consoles to Mantle-enabled PCs and notes that AMD intends to release Mantle as an open specification later in 2014. The performance impact is described as highly dependent on the system configuration, but generally most pronounced in CPU-bound scenarios where Mantle allows engines to utilize multi-core processors more effectively. The video also emphasizes that Mantle is in its infancy and that the broader industry could adopt or borrow concepts from Mantle to improve DirectX and OpenGL. A sponsor segment about a VPN service interrupts the technical discussion, but does not alter the core explanations. The host invites viewers to comment and subscribe for more updates as the landscape evolves over time.
Topics · technology · gaming · hardware · graphics-api · cpu-performance · multicore-processing · open-specification · industry-trends
Questions answered
- What is Mantle and what problem does it aim to solve?
- Mantle is a new low-level graphics API from AMD designed to let game engines interact more directly with GPU hardware, reducing CPU overhead and improving graphics performance.
- Which platforms and games support Mantle at the time of the video?
- Mantle is supported on Windows with Mantle-enabled games such as Battlefield 4 and Star Citizen; there is no Linux or SteamOS support, and consoles like Xbox One or PlayStation 4 are not indicated to support Mantle.
- Is Mantle going to be an open specification?
- AMD stated that Mantle is proprietary for now but they planned to release Mantle as an open specification sometime in 2014.