For providing granular quality of service (QoS) for computing resources in a computing system, systems, apparatus, and methods are disclosed. The apparatus includes a processor having a plurality of processor cores and a memory that stores code executable by the processor to identify a thread belonging to a computing process, to identify one or more thread-level tags associated with the thread, to determine a computational requirement of the thread based on the one or more thread-level tags, and to assign the thread to one of the processor cores based on the computational requirement. In certain embodiments, the may include code executable by the processor to allocate hardware resources to the thread based on an intra-process priority, the hardware resources being allocated from a set of hardware resources assigned to the computing process.