PIC24FJ64GU205 vs PIC16F17146
PIC24F (PIC24FJ64GU205) at 32 MHz against PIC16F (PIC16F17146) at 32 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
PIC16F17146
PIC16F (PIC16F17146)
- Family
- PIC / dsPIC
- Board
- PIC16F17146 Curiosity Nano
- Clock
- 32 MHz
- float / double
- 32-bit / 32-bit
Typical gap
10.8×
PIC24FJ64GU205 faster, geometric mean of 25 cells
Biggest win for PIC24FJ64GU205
64.7×
uint32_t multiply
Closest cell
3.13×
uint32_t modulo
Clock for clock
10.8×
PIC24FJ64GU205 needs fewer cycles per op (1.00× clock gap)
Operation by operation
Every cell
How many times faster PIC24FJ64GU205 is than PIC16F17146, operations per second. Blue: PIC24FJ64GU205 ahead. Orange: PIC16F17146 ahead.
| Add | Subtract | Multiply | Divide | Modulo | |
|---|---|---|---|---|---|
| uint8_t | 4.79× 1.43 M/s · 298 k/s | 5.14× 1.43 M/s · 277 k/s | 20.2× 1.31 M/s · 64.8 k/s | 8.01× 497 k/s · 62 k/s | 24.7× 497 k/s · 20.1 k/s |
| uint16_t | 4.70× 1.15 M/s · 244 k/s | 4.70× 1.15 M/s · 244 k/s | 45.1× 1.15 M/s · 25.4 k/s | 20.6× 485 k/s · 23.6 k/s | 17.8× 485 k/s · 27.3 k/s |
| uint32_t | 8.44× 890 k/s · 105 k/s | 10.0× 890 k/s · 89 k/s | 64.7× 641 k/s · 9.9 k/s | 3.72× 34.3 k/s · 9.23 k/s | 3.13× 33.8 k/s · 10.8 k/s |
| uint64_t | not measured | not measured | not measured | not measured | not measured |
| float | 5.33× 133 k/s · 24.9 k/s | 6.53× 122 k/s · 18.6 k/s | 28.1× 168 k/s · 5.95 k/s | 14.2× 78.2 k/s · 5.51 k/s | 13.1× 96.3 k/s · 7.33 k/s |
| double | 5.20× 130 k/s · 24.9 k/s | 6.39× 119 k/s · 18.6 k/s | 27.3× 162 k/s · 5.95 k/s | 14.0× 77.1 k/s · 5.51 k/s | 12.9× 94.5 k/s · 7.33 k/s |