Nucleo G474RE vs Pi Pico 2W
Cortex-M4F (STM32G474) at 170 MHz against Cortex-M33 (RP2350) at 150 MHz, on real hardware, same C kernels, clocks verified.
Nucleo G474RE
Cortex-M4F (STM32G474)
- Family
- Arm Cortex-M
- Board
- Nucleo G474RE
- Clock
- 170 MHz
- float / double
- 32-bit / 64-bit
Pi Pico 2W
Cortex-M33 (RP2350)
- Family
- Arm Cortex-M
- Board
- Pi Pico 2W
- Clock
- 150 MHz
- float / double
- 32-bit / 64-bit
Typical gap
1.11×
Pi Pico 2W faster, geometric mean of 30 cells
Biggest win for Nucleo G474RE
3.41×
uint64_t divide
Biggest win for Pi Pico 2W
3.62×
double add
Clock for clock
1.26×
Pi Pico 2W needs fewer cycles per op (1.13× clock gap)
Operation by operation
Every cell
How many times faster Nucleo G474RE is than Pi Pico 2W, operations per second. Blue: Nucleo G474RE ahead. Orange: Pi Pico 2W ahead.
| Add | Subtract | Multiply | Divide | Modulo | |
|---|---|---|---|---|---|
| uint8_t | 1/1.04× 11.7 M/s · 12.2 M/s | 1/1.04× 11.7 M/s · 12.2 M/s | 1.04× 11.7 M/s · 11.3 M/s | 1/1.06× 8.96 M/s · 9.49 M/s | 1.02× 8.1 M/s · 7.97 M/s |
| uint16_t | 1/1.04× 11.7 M/s · 12.3 M/s | 1/1.04× 11.7 M/s · 12.2 M/s | 1/1.04× 11.7 M/s · 12.3 M/s | 1/1.06× 8.2 M/s · 8.7 M/s | 1.02× 7.56 M/s · 7.4 M/s |
| uint32_t | 1/1.05× 12.6 M/s · 13.3 M/s | 1/1.06× 12.6 M/s · 13.4 M/s | 1.03× 12.6 M/s · 12.3 M/s | 1/1.05× 8.73 M/s · 9.2 M/s | 1.01× 8.3 M/s · 8.19 M/s |
| uint64_t | 1/1.30× 7.56 M/s · 9.84 M/s | 1/1.30× 7.56 M/s · 9.84 M/s | 1/1.23× 6.67 M/s · 8.19 M/s | 3.41× 1.16 M/s · 340 k/s | 3.41× 1.16 M/s · 340 k/s |
| float | 1/1.14× 11.7 M/s · 13.4 M/s | 1/1.14× 11.7 M/s · 13.4 M/s | 1/1.14× 11.7 M/s · 13.4 M/s | 1/1.00× 6.42 M/s · 6.43 M/s | 1/1.30× 1.34 M/s · 1.74 M/s |
| double | 1/3.62× 1.58 M/s · 5.71 M/s | 1/3.61× 1.58 M/s · 5.69 M/s | 1/1.56× 2.22 M/s · 3.46 M/s | 1/1.26× 1.67 M/s · 2.1 M/s | 1/1.77× 688 k/s · 1.22 M/s |