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micropython:性能比较

性能比较

通过计算不同位数的圆周率,比较不同芯片的性能。完整说明请参考:https://github.com/micropython-Chinese-Community/PiCalcTest

chip (borad) freq ram ver 100 500 1000 2000 5000 10000 100000
STM32F073 (Nucleo F073RZ) 32 14400 1.18 101 1516 5994 24577 - - -
STM32F091 (Nucleo F091RC) 48 24320 1.18 70 1017 4013 15308 - - -
STM32F411 (pybnano v2) 96 99328 1.18 16 171 593 2574 16494 58518 -
STM32F411 (pybnano v2)
circuitpython
96 86272 7.2.0 16 153 507 1836 16711 71279 -
STM32F405 (pybv10) 168 99456 1.18 10 106 378 1674 10481 36866 -
STM32F413 (Nucleo F413ZH) 96 230784 1.18 14 160 581 2308 17872 65296 -
STM32F429 (Discovery F429) 168 8196480 1.18 15 175 619 2306 14501 59068 13200142
STM32F746 (Nucleo F746ZG) 216 165120 1.18 6 54 179 683 4577 16512 -
STM32F746 (Discovery F7) 192 8196480 1.18 7 60 194 694 4344 17971 3581969
STM32F767 (Nucleo F767ZI) 216 277056 1.18 5 48 163 622 4673 17073 -
STM32F769 (Discovery F769) 216 273024 1.18 5 50 167 634 4776 17729 -
STM32H743 (Nucleo H743ZI) 400 460948 1.18 2 27 92 342 2435 105098 947708
STM32L432 (Nucleo L432KC) 32 50048 1.18 51 547 2019 8494 45673 175622 -
STM32L452 (Nucleo L452RE ) 80 139200 1.18 20 209 738 3093 21270 73707 -
STM32L476 (pybL) 80 87360 1.18 21 215 751 3487 20213 71496 -
RP2040 (rpi pico) 125 192064 1.18 16 189 667 2727 21231 74879 -
RP2040 (rpi pico)
circuitpython
125 209472 7.2.0 15 158 542 2015 13260 71893 -
ESP8266 80 37952 1.18 44 490 1762 6432 37556 - -
ESP32 160 111168 1.18 16 124 391 1654 10637 35934 -
ESP32-psram 160 4098240 1.16 16 192 659 2427 15108 68429 14658189
ESP32-S2 160 128000 1.18 14 124 408 1699 12257 40578 -
ESP32-S2 (Ai-Thinker ESP-12K)
circuitpython
240 8195840 7.2.0 9 116 413 1565 9702 43930 22026100
ESP32-S3
ESP32-C3 160 128000 1.18 7 77 280 1332 8838 31028 -
nRF51822 (microbit v1) 16 10048 1.9.2 184 2654 10393 - - - -
nRF52833 (microbit v2) 64 64512 1.15 27 322 1160 4971 30269 113355 -
nRF52840 (PC10056) 64 246528 1.18 29 332 1210 5397 44434 168053 -
nRF52840 (Feather nRF52840 Express)
circuitpython
64 142784 7.2.0 23 229 741 2645 18209 84670 -
SAMD21 (circuitplay ground)
circuitpython
48 17984 7.2.0 71 906 3463 16974 - - -
SAMD51 (PyGamer)
circuitpython
120 154112 7.2.0 75 203 537 1787 11396 52945 -
iMXRT1010 (MIMXRT1010 Eval Kit) 500 64000 1.18 3 26 88 363 2062 7927 -
iMXRT1010 (MIMXRT1010 Eval Kit)
circuitpython
500 41536 7.2.1 7 64 218 788 5723 23972 -
iMXRT1062 (Teensy 4.0) 600 768348 1.18 2 18 63 236 1668 7923 706754
iMXRT1062 (Teensy 4.0)
circuitpython
600 937855 7.2.0 3 40 113 400 2500 15823 1913130
W600 80 54912 1.18 18 228 942 3896 21174 82824 -
  • 粗体代表 circuitpython
  • 重复计算时,时间会在一个小范围内波动,是正常情况
  • 频率单位是 MHz,时间单位是 ms。


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micropython/性能比较.txt · 最后更改: 2022/03/23 21:13 由 shaoziyang · 查看次数: 13558