- GDC2022 AMD Ryzen Processor Software Optimization (Zen3), [video], [backup]
- Architecture Programmer’s Manual Volumes 1–5
- Preface to the CPU performance optimization guide
- CPU performance optimization guide: part 1, part 2
- GDC2023 AMD Ryzen Processor Software Optimization (Zen4), [backup]
- Lists of instruction latencies, throughputs and micro-operation breakdowns for Intel, AMD, and VIA CPUs
- The microarchitecture of Intel, AMD, and VIA CPUs
- Some AMD products have cores which are faster than other cores. The system BIOS describes the CPPC Highest Performance ranking for each logical processor. [1]