4-bit Redstone computer (upgrade-Dual Core+GPU)

In this version of the computer I added a GPU and a second core to the processor to have a faster operating speed and currently the processor runs at a speed of 0.16hz.

Functions

(0101)-Addition
(1101)-Subtraction
(0011)-Graphic display
(1011)-Write memory
(0111)-Read memory
(1111)-Clear memory

The functions are still exactly the same as the previous version but this time I added the function that allows inputting data to the GPU.
I increased the speed from 0.090hz to 0.16hz using a small clock that refreshes the ram every second.
The graphic screen with its GPU allows us to individually control each pixel, keep them in their current state, move or delete them, all this thanks to the fact that the GPU calculates, through the data sent, where to turn on each pixel.