dsPIC33AK512

dsPIC33A (dsPIC33AK512MPS506) · PIC / dsPIC · 200 MHz

Board: dsPIC33AK512MPS506 Curiosity Nano
Core: dsPIC33A (dsPIC33AK512MPS506)
Clock: 200 MHz
float / double: 32-bit / 32-bit

uint8_t add

17.3 M/s

rank 2 of 16 · 58 ns

uint32_t add

10.2 M/s

rank 9 of 16 · 98 ns

uint32_t divide

7.52 M/s

rank 6 of 16 · 133 ns

float multiply

8.48 M/s

rank 7 of 16 · 118 ns

Cycles per uint32 add

19.6 cycles

rank 10 of 16 — the clock-independent number

What every operation costs

Every numeric type, all five operations, as clock cycles per operation: the shape of this part's cost independent of its clock. The bars are the story of where it falls off a cliff — divide, 64-bit, floating point.

The same cells as nanoseconds per operation, median of three samples. Darker is slower; the small number is this board's rank in the fleet for that cell (1 = fastest of 16).

	Add	Subtract	Multiply	Divide	Modulo
uint8_t	58 ns #2 of 16	58 ns #2 of 16	58 ns #2 of 16	108 ns #5 of 16	128 ns #7 of 16
uint16_t	78 ns #2 of 16	78 ns #2 of 16	63 ns #2 of 16	108 ns #4 of 16	128 ns #4 of 16
uint32_t	98 ns #9 of 16	98 ns #9 of 16	83 ns #5 of 16	133 ns #6 of 16	148 ns #7 of 16
uint64_t	103 ns #3 of 14	103 ns #3 of 14	163 ns #6 of 14	10.1 µs #11 of 14	10 µs #11 of 14
float	118 ns #7 of 16	118 ns #7 of 16	118 ns #7 of 16	158 ns #4 of 16	505 ns #2 of 16
double	118 ns #2 of 16	118 ns #2 of 16	118 ns #2 of 16	158 ns #2 of 16	505 ns #2 of 16

dsPIC33AK512

What every operation costs

In the fleet

Head to head