MSP430FR2433 vs Pi Pico 2W
MSP430FRx (MSP430FR2433) at 15.99 MHz against Cortex-M33 (RP2350) at 150 MHz, on real hardware, same C kernels, clocks verified.
MSP430FR2433
MSP430FRx (MSP430FR2433)
- Family
- MSP430
- Board
- MSP-EXP430FR2433 LaunchPad
- Clock
- 15.99 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
137×
Pi Pico 2W faster, geometric mean of 30 cells
Biggest win for MSP430FR2433
0.05×
uint16_t add
Biggest win for Pi Pico 2W
3,674×
double multiply
Clock for clock
14.6×
Pi Pico 2W needs fewer cycles per op (9.38× clock gap)
Operation by operation
Every cell
How many times faster MSP430FR2433 is than Pi Pico 2W, operations per second. Blue: MSP430FR2433 ahead. Orange: Pi Pico 2W ahead.
| Add | Subtract | Multiply | Divide | Modulo | |
|---|---|---|---|---|---|
| uint8_t | 1/19.7× 621 k/s · 12.2 M/s | 1/20.4× 598 k/s · 12.2 M/s | 1/39.0× 290 k/s · 11.3 M/s | 1/110× 86.4 k/s · 9.49 M/s | 1/92.8× 86 k/s · 7.97 M/s |
| uint16_t | 1/19.0× 646 k/s · 12.3 M/s | 1/19.6× 622 k/s · 12.2 M/s | 1/39.7× 309 k/s · 12.3 M/s | 1/129× 67.3 k/s · 8.7 M/s | 1/111× 67 k/s · 7.4 M/s |
| uint32_t | 1/35.9× 370 k/s · 13.3 M/s | 1/33.6× 397 k/s · 13.4 M/s | 1/58.5× 210 k/s · 12.3 M/s | 1/398× 23.1 k/s · 9.2 M/s | 1/356× 23 k/s · 8.19 M/s |
| uint64_t | 1/65.3× 151 k/s · 9.84 M/s | 1/71.8× 137 k/s · 9.84 M/s | 1/86.9× 94.3 k/s · 8.19 M/s | 1/83.7× 4.06 k/s · 340 k/s | 1/66.7× 5.1 k/s · 340 k/s |
| float | 1/794× 16.8 k/s · 13.4 M/s | 1/823× 16.2 k/s · 13.4 M/s | 1/2,282× 5.85 k/s · 13.4 M/s | 1/550× 11.7 k/s · 6.43 M/s | 1/81.7× 21.3 k/s · 1.74 M/s |
| double | 1/698× 8.18 k/s · 5.71 M/s | 1/730× 7.8 k/s · 5.69 M/s | 1/3,674× 942 /s · 3.46 M/s | 1/1,002× 2.1 k/s · 2.1 M/s | 1/139× 8.79 k/s · 1.22 M/s |