Procesor

[G3ner1c]

Vreau sa-mi iau un latop cu un procesor si vad numai i7 si i5 dar sunt de frecventa mica.Conteaza atat de mult frecventa daca e un i5,i7?

[!UL!@N]

Am impresia ca au si turbo boost nu?

Adica mai creste frecventa automat, in functie de nevoie (cand faci ceva ce cere mult de la procesor)

Ele au viteza stock mica asa, pentru a reduce consumul / caldura

Parerea mea, poate se pricepe unu mai bine

[G3ner1c]

Haswell ce are special?

[!UL!@N]

http://en.wikipedia.org/wiki/Haswell_%2 ... tecture%29

Performance

Compared to Ivy Bridge:

Approximately 8% better vector processing performance.
Up to 6% faster single-threaded performance.
6% faster multi-threaded performance.
Desktop variants of Haswell draw between 8% and 23% more power under load than Ivy Bridge.
A 6% increase in sequential CPU performance (eight execution ports per core versus six).
Up to 20% performance increase over the integrated HD4000 GPU (Haswell HD4600 vs Ivy Bridge's built-in Intel HD4000).
Total performance improvement on average is about 3%.
Around 15 °C hotter than Ivy Bridge and unable to break 4.2 GHz easily.


Cel mai notabil mi se pare imbunatatirea la placa video integrata, fata de ivy, si restul chestii normale care le gasesti la generatii noi de procesoare fata de alea vechi, gen ceva mai performante


Daca citesti pe wiki iti spune multe chestii care are noi, da trebuie sa stii si ce inseamna alea ca sa iti dai seama :))


Oricum, haswell iti recomand sa alegi daca vrei sa iti iei laptop