MSP430FR2433 vs PIC18F57Q84
MSP430FRx (MSP430FR2433) at 15.99 MHz against PIC18F (PIC18F57Q84) at 64 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
PIC18F57Q84
PIC18F (PIC18F57Q84)
- Family
- PIC / dsPIC
- Board
- PIC18F57Q84 Curiosity Nano
- Clock
- 64 MHz
- float / double
- 32-bit / 32-bit
Typical gap
1.36×
PIC18F57Q84 faster, geometric mean of 25 cells
Biggest win for MSP430FR2433
8.93×
uint32_t multiply
Biggest win for PIC18F57Q84
23.9×
double multiply
Clock for clock
2.93×
MSP430FR2433 needs fewer cycles per op (4.00× clock gap)
Operation by operation
Every cell
How many times faster MSP430FR2433 is than PIC18F57Q84, operations per second. Blue: MSP430FR2433 ahead. Orange: PIC18F57Q84 ahead.
| Add | Subtract | Multiply | Divide | Modulo | |
|---|---|---|---|---|---|
| uint8_t | 1.15× 621 k/s · 538 k/s | 1.19× 598 k/s · 504 k/s | 1/1.80× 290 k/s · 520 k/s | 1/1.57× 86.4 k/s · 135 k/s | 1/1.23× 86 k/s · 106 k/s |
| uint16_t | 1.97× 646 k/s · 328 k/s | 1.89× 622 k/s · 328 k/s | 1.08× 309 k/s · 287 k/s | 1.08× 67.3 k/s · 62.1 k/s | 1/1.05× 67 k/s · 70.6 k/s |
| uint32_t | 1.54× 370 k/s · 240 k/s | 1.66× 397 k/s · 240 k/s | 8.93× 210 k/s · 23.5 k/s | 1/1.06× 23.1 k/s · 24.5 k/s | 1/1.24× 23 k/s · 28.6 k/s |
| uint64_t | not measured | not measured | not measured | not measured | not measured |
| float | 1/2.22× 16.8 k/s · 37.4 k/s | 1/1.95× 16.2 k/s · 31.7 k/s | 1/3.85× 5.85 k/s · 22.6 k/s | 1.14× 11.7 k/s · 10.2 k/s | 1.07× 21.3 k/s · 19.8 k/s |
| double | 1/4.57× 8.18 k/s · 37.4 k/s | 1/4.06× 7.8 k/s · 31.7 k/s | 1/23.9× 942 /s · 22.6 k/s | 1/4.87× 2.1 k/s · 10.2 k/s | 1/2.25× 8.79 k/s · 19.8 k/s |