|
We already mentioned that in the fourth quarter , Intel company will present
the first processors with Nehalem architecture . They are known
under the code designation Bloomfield. Possessing four core , they can support up to eight virtual thread, and the built-in memory controller will support three channels Ddr-3. LGA 1366 design concept will allow such processors to work by pairs in
expensive systems . Bloomfield processors will become a
server products, which can find place in the upper part
of desktop segment.
Here is the basic information about future generation processors.
Thus, following the four core processors
Bloomfield will appear the four core processors Lynnfield,
which will be used in single-processor systems. They will
obtain LGA 1160 design , and they will appear in the first quarter 2009. If Bloomfield processors
work in chipset series Tylersburg, which use ICH10 south
bridge , then Lynnfield and Havendale will use
Ibexpeak chipset .
Lynnfield Processors will support only two channels Ddr-3
instead of three in Bloomfield, but TDP level will be also lowered
from 130 W to 95 W the support of discrete video card will be defined
by PCI Express x8 + PCI Express x8, or satisfied by
one slot PCI Express x16. processors Lynnfield as Bloomfield,
will be equipped with 8 mb divided cache.
Havendale will be dual core processor LGA
1160 with the integrated graphic core. It will appear in the second quarter 2009, it will obtain 4 mb divided cache. Discrete video card will be able to communicate
with the processor by PCI Express x16 interface , the memory controller
will remain two-channel. Havendale processors TDP Level will not exceed 75 W.
There is some data about the increase
in performance for Nehalem generation processors in
comparison with n Penryn. In
single-thread tasks the expected speed increase is by 10-25%.
In multiyask tasks the increase can reach 20-100%.
With equal speed level (with Penryn processors)
Nehalem can be satisfied by 30% lower energy consumption.
The memory controller with Ddr-3 support will use the
greatest part of 1160 processor pin. The
PCI Express controller will be stasfied by a small part.
Nehalem processors generation can work in the
so-called turbo- regime, which allow to increase the
frequencies of the most loaded core by three multiplier steps ,
while free core will rest. We already mentioned that in the fourth quarter , Intel company will present
the first processors with Nehalem architecture . They are known
under the code designation Bloomfield. Possessing four core , they can support up to eight virtual thread, and the built-in memory controller will support three channels Ddr-3. LGA 1366 design concept will allow such processors to work by pairs in
expensive systems . Bloomfield processors will become a
server products, which can find place in the upper part
of desktop segment.
Here is the basic information about future generation processors.
Thus, following the four core processors
Bloomfield will appear the four core processors Lynnfield,
which will be used in single-processor systems. They will
obtain LGA 1160 design , and they will appear in the first quarter 2009. If Bloomfield processors
work in chipset series Tylersburg, which use ICH10 south
bridge , then Lynnfield and Havendale will use
Ibexpeak chipset .
Lynnfield Processors will support only two channels Ddr-3
instead of three in Bloomfield, but TDP level will be also lowered
from 130 W to 95 W the support of discrete video card will be defined
by PCI Express x8 + PCI Express x8, or satisfied by
one slot PCI Express x16. processors Lynnfield as Bloomfield,
will be equipped with 8 mb divided cache.
Havendale will be dual core processor LGA
1160 with the integrated graphic core. It will appear in the second quarter 2009, it will obtain 4 mb divided cache. Discrete video card will be able to communicate
with the processor by PCI Express x16 interface , the memory controller
will remain two-channel. Havendale processors TDP Level will not exceed 75 W.
There is some data about the increase
in performance for Nehalem generation processors in
comparison with n Penryn. In
single-thread tasks the expected speed increase is by 10-25%.
In multi tasks the increase can reach 20-100%.
With equal speed level (with Penryn processors)
Nehalem can be satisfied by 30% lower energy consumption.
The memory controller with Ddr-3 support will use the
greatest part of 1160 processor pin. The
PCI Express controller will be stasfied by a small part.
Nehalem processors generation can work in the
so-called turbo- regime, which allow to increase the
frequencies of the most loaded core by three multiplier steps ,
while free core will rest. Related Products :
|