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).
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ULPMark  Benchmark Scores

 Score: 2710
STMicroelectronics STM32L452 + 160KB SRAM retention
Hardware Environment 
Device VendorSTMicroelectronics
Device Name and RevisionSTM32L452 + 160KB SRAM retention
CoreCortex-M4
Production silicon Yes
Processor DatasheetL452 Datasheet (DM00340549).pdf
Board VendorSTMicroelectronics
Board Name and RevisionSTM32 nucleo MB1136 rev C
External DC-DC (if used) 
External DC-DC datasheet (if used) 
Size (in bytes) of retention SRAM163,840
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-160K.hex
Operating Conditions 
Ambient Temperature [C]21
System Supply Voltage [V]3.000
Board Configuration Details 
Description of how to run benchmark, board configuration & rework instructionsboard config Nucleo-64.pdf
Board extended documentation and/or user guideUser Manual (DM00105823).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) 103.00
ULPMark-CP (x.yv) 179.00 (1.80v)
ULPMark-PP (3.0v) 63.60
Configuration 117.2
Configuration 221.7
Configuration 37.02
Configuration 48.17
Configuration 58.57
Configuration 68.63
Configuration 78.63
Configuration 88.69
Configuration 961.7
Configuration 106.98
ULPMark-PP (x.yv) 106.00 (1.80v)
Configuration 110.7
Configuration 213.3
Configuration 33.94
Configuration 44.51
Configuration 54.76
Configuration 64.77
Configuration 74.79
Configuration 84.78
Configuration 939.3
Configuration 103.89

Uncertified Data & Result