PIC24FJ64GU205 vs Pi Pico
PIC24F (PIC24FJ64GU205) at 32 MHz against Cortex-M0+ (RP2040) at 200 MHz, on real hardware, same C kernels, clocks verified.
PIC24FJ64GU205
PIC24F (PIC24FJ64GU205)
- Family
- PIC / dsPIC
- Board
- PIC24FJ64GU205 Curiosity Nano
- Clock
- 32 MHz
- float / double
- 32-bit / 32-bit
Pi Pico
Cortex-M0+ (RP2040)
- Family
- Arm Cortex-M
- Board
- Pi Pico
- Clock
- 200 MHz
- float / double
- 32-bit / 64-bit
Typical gap
18.5×
Pi Pico faster, geometric mean of 30 cells
Biggest win for PIC24FJ64GU205
0.16×
double multiply
Biggest win for Pi Pico
919×
uint64_t modulo
Clock for clock
2.96×
Pi Pico needs fewer cycles per op (6.25× clock gap)
Operation by operation
Every cell
How many times faster PIC24FJ64GU205 is than Pi Pico, operations per second. Blue: PIC24FJ64GU205 ahead. Orange: Pi Pico ahead.
| Add | Subtract | Multiply | Divide | Modulo | |
|---|---|---|---|---|---|
| uint8_t | 1/9.50× 1.43 M/s · 13.5 M/s | 1/10.2× 1.43 M/s · 14.5 M/s | 1/9.69× 1.31 M/s · 12.7 M/s | 1/9.62× 497 k/s · 4.78 M/s | 1/9.62× 497 k/s · 4.78 M/s |
| uint16_t | 1/9.30× 1.15 M/s · 10.7 M/s | 1/9.30× 1.15 M/s · 10.7 M/s | 1/9.83× 1.15 M/s · 11.3 M/s | 1/9.83× 485 k/s · 4.77 M/s | 1/9.83× 485 k/s · 4.77 M/s |
| uint32_t | 1/12.6× 890 k/s · 11.3 M/s | 1/12.6× 890 k/s · 11.3 M/s | 1/18.6× 641 k/s · 11.9 M/s | 1/150× 34.3 k/s · 5.14 M/s | 1/152× 33.8 k/s · 5.14 M/s |
| uint64_t | 1/11.3× 572 k/s · 6.44 M/s | 1/9.06× 668 k/s · 6.05 M/s | 1/23.5× 133 k/s · 3.13 M/s | 1/918× 2.19 k/s · 2.01 M/s | 1/919× 2.18 k/s · 2.01 M/s |
| float | 1/16.3× 133 k/s · 2.16 M/s | 1/16.5× 122 k/s · 2 M/s | 1/14.6× 168 k/s · 2.45 M/s | 1/25.7× 78.2 k/s · 2.01 M/s | 1/11.8× 96.3 k/s · 1.14 M/s |
| double | 1/12.4× 130 k/s · 1.6 M/s | 1/12.5× 119 k/s · 1.48 M/s | 1/6.27× 162 k/s · 1.02 M/s | 1/12.0× 77.1 k/s · 926 k/s | 1/7.76× 94.5 k/s · 734 k/s |