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

 Benchmark 2652
STMicroelectronics STM32L452
Hardware Environment 
Device VendorSTMicroelectronics
Device Name and RevisionSTM32L452
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 SRAM8,192
Software Environment 
Compiler Name and VersionIAR C/C++ Compiler for ARM 7.60.1
Compiler FlagsHigh speed; No size constraints; Multi-file compilation
ULPBench Profile and VersionCoreProfile V1.1.5
EnergyMonitor Software Versionv1.0.2
ULPBench Binary FileCP x.yv: ULPP_L476_Nucleo64.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 instructions 
Board extended documentation and/or user guide 
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) 176.00
ULPMark-CP (x.yv) 335.00 (1.80v)
ULPMark-PP (3.0v) 64.60
Configuration 116.3
Configuration 222.8
Configuration 35.52
Configuration 49.22
Configuration 58.68
Configuration 68.7
Configuration 78.78
Configuration 88.8
Configuration 961.8
Configuration 104.31
ULPMark-PP (x.yv) 113.00 (1.80v)
Configuration 19.39
Configuration 213
Configuration 32.92
Configuration 45.09
Configuration 54.77
Configuration 64.76
Configuration 74.76
Configuration 84.76
Configuration 936.7
Configuration 102.16

Uncertified Data & Result