Arm Mali-G71 was the first GPU to implement the Bifrost architecture. Bifrost provides high-end mobile GPUs with the ability to deliver extra computational performance. This extra performance can be used to address the ever advancing complexity of modern use cases such as VR and high fidelity gaming. Bifrost enables these use cases without draining the battery or exceeding the thermal budget of the device.Contact Us
|Hardware implemented Full Scene Multiple Sample Anti-Aliasing.|
OpenGL® ES1.1, 1.2, 2.0, 3.0, 3.1, 3.2.
OpenCL™ 1.1, 1.2, 2.0.
|Full support for next-generation and legacy 2D/3D graphics applications.|
ACE & ACE-LITE.
|Compatible with a wide range of bus interconnect and peripheral IP.|
||From 1-4 slices, each configurable from 128KB - 512KB.|
||Virtual Memory.||Built-in Memory Management Unit (MMU) to support virtual memory.|
||1 to 32 cores.
||Optimized for high energy efficiency to address the high-end mobile and consumer device requirements.|
|Adaptive Scalable Texture Compression (ASTC)
||Low Dynamic Range (LDR) and High Dynamic Range (HDR).
Supports both 2D and 3D images.
|ASTC offers a number of advantages over existing texture compression schemes by improving image quality, reducing memory bandwidth and thus energy use.|
|Arm Frame Buffer Compression (AFBC)
||4x4 pixel block size.||AFBC is a lossless image compression format that provides random access to pixel data to a 4x4 pixel block granularity. It is employed to reduce memory bandwidth both internally within the GPU and externally throughout the SoC.|
||16x16 pixel block size.
||Transaction Elimination spots the identical pixel blocks between two consecutive render targets and performs a partial update to the frame buffer with the changed pixel blocks only, which reduces memory bandwidth and thus energy.|
||16x16 pixel block size.
||Smart Composition extends the concept of Transaction Elimination to every stage of UI composition. Identical pixel blocks of input surfaces are not read, not processed for composition and not written to final frame buffer.|
Performance - Mali G71
|Frequency||850MHz||in 16nm (16 FinFET)|
|Throughput||850Mtri/s, 27.2Gpix/s||in 16nm (16 FinFET)|
Development Tools for Graphics and Compute Applications
A range of development tools to assist in the deployment of graphics applications and content on Mali GPU based systems.
Mali Developer Center
An online portal for a growing community of developers, technology partners, software vendors and content companies to create a thriving community around Mali embedded graphics IP.Learn more
Arm training courses and on-site system-design advisory services enable licensees to efficiently integrate the Mali-G71 GPU into their design.Arm training courses Open a support case
|Answered||can MALI-T720 GPU use ACL to run CNN ? or other way to use it ? or why it does not ?||0 votes||71 views||5 replies||Latest 21 hours ago by lyz-eleven||Answer this|
|Answered||Optimised GPU convolution for low memory integrated devices -such as arm processors /GPUs?||0 votes||471 views||1 replies||Latest yesterday by Kévin Petit||Answer this|
|Answered||how to control GPU frequency with OPENCL.||0 votes||434 views||1 replies||Latest yesterday by Kévin Petit||Answer this|
|Answered||Early stencil on Mali-400?||0 votes||319 views||1 replies||Latest 2 days ago by Peter Harris||Answer this|
|Answered||How to access(zero copy) AHardWareBuffer and ANativeWindow_Buffer, with Mali OpenCL?||0 votes||2313 views||7 replies||Latest 2 days ago by Kévin Petit||Answer this|
|Answered||cl_khr_subgroups questions||1 votes||902 views||2 replies||Latest 6 days ago by Yury||Answer this|
|Answered||can MALI-T720 GPU use ACL to run CNN ? or other way to use it ? or why it does not ? Latest 21 hours ago by lyz-eleven||5 replies 71 views|
|Answered||Optimised GPU convolution for low memory integrated devices -such as arm processors /GPUs? Latest yesterday by Kévin Petit||1 replies 471 views|
|Answered||how to control GPU frequency with OPENCL. Latest yesterday by Kévin Petit||1 replies 434 views|
|Answered||Early stencil on Mali-400? Latest 2 days ago by Peter Harris||1 replies 319 views|
|Answered||How to access(zero copy) AHardWareBuffer and ANativeWindow_Buffer, with Mali OpenCL? Latest 2 days ago by Kévin Petit||7 replies 2313 views|
|Answered||cl_khr_subgroups questions Latest 6 days ago by Yury||2 replies 902 views|