GPU Metrics Reference
Families of Intel® X
e
graphics products starting with Intel® Arc™ Alchemist (formerly DG2) and newer generations feature GPU architecture terminology that shifts from legacy terms. For more information on the terminology changes and to understand their mapping with legacy content, see
GPU Architecture Terminology for Intel® Xe
Graphics.
Intel® VTune™
collects and analyzes the following groups of GPU metrics for Intel® HD Graphics and Intel® Iris® Graphics:
Profiler
- Overviewmetrics:Starting with the fifth generation of the Inte©l Core™ processor family (code name: Broadwell), the following metrics are included:
- Compute basic (with global/local memory accesses)metrics:Starting with the fifth generation of the Intel© Core processor family, the following metrics are included:
- Compute Extendedmetrics supported only for 5th generation Intel Core™ processor family (code name: Broadwell):
- Full Computegroup of metrics combines metrics from theOverviewandCompute Basicgroups, which helps explore the reasons why the GPU execution units were waiting using the same data view.
- Render Basic(preview) metrics:
All groups also include the following metrics tracking EU activity:
EU Array Active,
EU Array Stalled,
EU Array Idle,
Computing Threads Started, and
CPU Frequency.
To analyze Intel® HD Graphics and Intel® Iris® Graphics hardware events, make sure to
set up your system for GPU analysis