SPRAD45A July   2022  – October 2024 AM623 , AM625

 

  1.   Abstract
  2.   2
  3.   Trademarks
  4. 1Introduction
  5. 2Processor Core Benchmarks
    1. 2.1 Dhrystone
    2. 2.2 CoreMark®-Pro
    3. 2.3 Fast Fourier Transform
    4. 2.4 Cryptographic Benchmarks
  6. 3Compute and Memory System Benchmarks
    1. 3.1 Memory Bandwidth and Latency
      1. 3.1.1 LMBench
      2. 3.1.2 STREAM
    2. 3.2 Critical Memory Access Latency
    3. 3.3 UDMA: DDR to DDR Data Copy
  7. 4Graphics Processing Unit Benchmarks
    1. 4.1 Glmark2 and Kanzi
    2. 4.2 GFXBench5
  8. 5Summary
  9. 6References
  10. 7Revision History

1 Introduction

These benchmarks are measured on the Cortex®-A53 cores. For updated benchmarks see Performance Guide section and the HMI and 3D Out Of Box Demo in the Processor SDK for AM62x. The benchmarks have been run on the AM62x processor, comprised of a Quad-Core 64-bit Arm®-Cortex A53 microprocessor, Single-core Arm Cortex-R5F MCU and an Arm Cortex-M4F MCU. The key parameters of the evaluation board are 1.2GHz clock speed for the Cortex-A53 cores, and a 16-bit wide DDR4 at a speed of 1600MT/s.