La quarta generazione del processore
Intel Core i5 e i7 è basata sulla nuova architettura chiamata
Haswell e sul nuovo socket 1150. LGA1150
Questa nuova piattaforma riserva delle performance sempre più avvanzate e dei controllori grafici ancora più potenti e una consumazione energetica ridotta.
Questa nuova serie di CPU grazie anche al nuovo socket produce delle performance superiori del 15% superiore alla precedente generazione
Queste performance maggiori permettono una partenza più rapida del sistema operativo e dei vari software installati.
Grazie a quattro cuori con frequenza di 3.5 GHz che puo' arrivare fino a 3.9 con la tecnologia
Turbo Boost
inoltre con i suoi 8Mo di memoria cache questa cpu diventa ultra performante e rapida. e grazie al coefficiente sbloccato diventa interessante per chi vuole overcloccarla
The flagship chip of Intel’s “Haswell” family of
4th Generation Core processors is the Core i7-
4770K. As with other Core i7 processors, this
one is equipped with four cores and Hyper-
Threading Technology, which lets each core
on the CPU tackle two tasks at a time, or eight
tasks total.
Hyper-
Threading has a big impact on your ability to
multitask. And if you’re like us, multitasking is
the only way you work and play.
This 22nm processor has an impressive
3.5GHz base clock, and thanks to Turbo
Boost Technology 2.0, it can spin up to
3.9GHz automatically when the proc’s
internal power limit allows. Even so, this
CPU’s max TDP is just 84 watts. Other
features include 8MB of Intel Smart Cache,
a 5GTps DMI 2.0 link between the proc
and the Intel Platform Controller Hub, a
dual-channel memory controller with a peak
bandwidth of 25.6GBps, and support for up
to 16 PCIe 3.0 lanes.
As a K Series processor, Intel has effectively
given us the ability to manually adjust the
multiplier on the processor to achieve extra
performance. Users of non-K Series processors,
on the other hand, just have the base clock to
work with, which affects all of the processor’s
integrated controllers, including memory,
graphics, PCIe buses, and more. If any one of
these components can’t handle an overclock,
then the system simply won’t be stable at the
current settings. In our lab, we’ve been able to
consistently overclock this processor to 4GHz
with air cooling, adjusting nothing more than
the multiplier. It’s one of the easiest overclocks
you can perform and it can make a measurable
difference in most of the tasks you perform.
Like the rest of the Haswell family, the
4770K includes an graphics engine.
The Intel HD Graphics 4600 on this
processor is architecturally very similar to
that of Intel’s Sandy Bridge and Ivy Bridge
processors, except that in this case Intel let its
engineers dedicate more of the total die real
estate to graphics. For perspective, Intel’s Ivy
Bridge processors feature up to 16 execution
units; the Core i7-4770K’s HD Graphics
4600 features 20 execution units.
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