* RX 570
* RX 560
=Inside=
Modern GPUs consist of up to hundreds of [[SIMD and SWAR Techniques|SIMD]] or [https://en.wikipedia.org/wiki/Vector_processor Vector] units, coupled to compute units.
Each compute unit processes multiple [https://en.wikipedia.org/wiki/Thread_block#Warps Warps] (Nvidia term) resp. Wavefronts ([[AMD]] term) in [https://en.wikipedia.org/wiki/Single_instruction,_multiple_threads SIMT] fashion.
Each Warp resp. Wavefront runs n (32 or 64) [[Thread|threads]] simultaneously.
The Nvidia [https://en.wikipedia.org/wiki/List_of_Nvidia_graphics_processing_units#GeForce_500_Series GeForce GTX 580], for example, is able to run 32 threads in one Warp, in total of 24576 threads, spread on 16 compute units with a total of 512 cores. <ref>CUDA C Programming Guide v7.0, Appendix G. COMPUTE CAPABILITIES, Table 12 Technical Specifications per Compute Capability</ref>
The AMD [https://en.wikipedia.org/wiki/Radeon_HD_7000_Series#Radeon_HD_7900 Radeon HD 7970] is able to run 64 threads in one Wavefront, in total of 81920 threads, spread on 32 compute units with a total of 2048 cores. <ref>AMD Accelerated Parallel Processing OpenCL Programming Guide rev2.7, Appendix D Device Parameters, Table D.1 Parameters for 7xxx Devices</ref>. In real life the register and shared memory size limits the amount of total threads.
=Memory=
