What processor do we have? Two-core processor, with a frequency of 800 MHz, (each core is 800), ARMv7, Cortex A9. The maximum frequency during overclocking is 1200. Single-core MALI-400MP as a GPU. Read more here:
http://www.stericsson.com/products/u8500-novathor.jspAnd how to understand the two nuclear? What are the advantages and disadvantages? A lot of controversy about this. I will try to explain everything as it should be.
The most mistaken opinion - multiply the number of cores by frequency, for comparison with a single nuclear solution.
(2 cores 800 each equals one 1600)It is not correct, it is the same as folding the speed of two trucks traveling alongside. The truck travels at the maximum speed for it, and how many trucks near it would not go, their speed did not increase. But the total capacity, is another question, but, provided that this load can be divided. (For example, nails can be scattered on two trucks, but a car or a motorcycle will have to be driven by one truck.
Same It is not correct to divide the total frequency by the number of cores, to get the frequency of each core.
(800 MHz, two cores, that is, 400 MHz per core) Shortly speaking , a stick in two ends, if the application supports a lot of nuclear, then it turns out a lot more powerful and more economical than one nuclear. (There is more cargo on trucks, i.e. it comes faster than one truck drove back and forth) and if not, then we have one 800 MHz core processor. (only one core is involved), (one truck rolls back and forth). Something like this)
Post has been editedyod - 27.04.13, 10:27