1. A system to manage data processing stages of a logical graphics pipeline, comprising: a plurality of execution blocks electrically coupled together and to a global spreader that assigns graphics data entities for execution to the plurality of execution blocks, each execution block comprising: a entity descriptor table configured to contain information about an assigned graphics data entity corresponding to allocation of the entity and a current processing stage associated with the entity; a stage parser unit configured to establish pointers for one or more processing stages and for the assigned graphics data entity to be processed next on a processing stage; a numerical processing unit configured to execute floating point and integer instructions in association with the assigned graphics data entity; and a data move unit configured for data loads and moves within the execution block, with the global spreader, and with other execution blocks of the plurality of execution blocks.