Industry-Standard Benchmarks for Embedded Systems
EEMBC, an industry alliance, develops benchmarks to help system designers select the optimal processors and understand the performance and energy characteristics of their systems. EEMBC has benchmark suites targeting cloud and big data, mobile devices (for phones and tablets), networking, ultra-low power microcontrollers, the Internet of Things (IoT), digital media, automotive, and other application areas. EEMBC also has benchmarks for general-purpose performance analysis including CoreMark, MultiBench (multicore), and FPMark (floating-point).
» Back

ULPMark  Benchmark Scores

 Score: 2745
STMicroelectronics STM32L496ZG-P + 320KB SRAM retention
Hardware Environment 
Device VendorSTMicroelectronics
Device Name and RevisionSTM32L496ZG-P + 320KB SRAM retention
CoreCortex-M4
Production silicon Yes
Processor DatasheetDatasheet_L496 (DM00284211).pdf
Board VendorSTMicroelectronics
Board Name and RevisionSTM32 Nucleo MB1312A
External DC-DC (if used)ADP5301
External DC-DC datasheet (if used)ADP5301 (buck).pdf
Size (in bytes) of retention SRAM327,680
Software Environment 
Compiler Name and VersionIAR C/C++ Compiler for ARM 7.60.1
Compiler Flagshigh speed, no size constraints, muti-file compilation
ULPBench Profile and VersionCoreProfile V1
EnergyMonitor Software Versionv1.0.2
ULPBench Binary FileULP-CP_L496_SMPS_320KB.hex
Operating Conditions 
Ambient Temperature [C]24
System Supply Voltage [V]3.000
Board Configuration Details 
Description of how to run benchmark, board configuration & rework instructionsboard config_L496 SMPS.pdf
Board extended documentation and/or user guideMB1312.pdf
Profile Configuration Details 
Wakeup Timer ModuleRTC
Wakeup Timer Clock SourceExternal Crystal
Wakeup Timer Frequency [Hz]32768Hz
Wakeup Timer Accuracy [ppm]+-20ppm
Benchmark Scores
ULPMark-CP (3.0v) 107.00
ULPMark-CP (x.yv) 114.00 (2.20v)
ULPMark-PP (3.0v) 67.60
Configuration 117.6
Configuration 221.2
Configuration 36.87
Configuration 47.82
Configuration 57.9
Configuration 67.83
Configuration 77.85
Configuration 87.88
Configuration 956.4
Configuration 106.59
ULPMark-PP (x.yv) 70.50 (2.20v)
Configuration 116
Configuration 219.6
Configuration 36.56
Configuration 47.26
Configuration 57.51
Configuration 67.66
Configuration 77.63
Configuration 87.56
Configuration 955.6
Configuration 106.47

Uncertified Data & Result