1. A system to manage data processing stages of a logical graphics pipeline, comprising: a plurality of nonspecialized execution blocks electrically coupled together and to a global spreader that assigns graphics object entities for execution to the plurality of nonspecialized execution blocks, each nonspecialized execution block comprising: an entity descriptor table configured to contain information about an assigned graphics object 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 object entity to be processed next on a processing stage; a data move unit configured for data loads and moves within the nonspecialized execution block, with the global spreader, and with other nonspecialized execution blocks of the plurality of nonspecialized execution blocks; and a cache memory configured as multiple logical FIFOs with memory references to one or more assigned graphics entities.