Справочник Пользователя для Samsung 2GB DDR3 1333MHz Unbuffered DIMM M378B5773CH0-CH9
Модели
M378B5773CH0-CH9
WINDOW 7 - 32bit
WINDOW 7 - 64bit
*
CPU : Core2Quad 3.0GHz / Memory: DDR3 1333 / Benchmark PGM:
Photoshop PSD file (140MB) Start-up Time test
Photoshop PSD file (140MB) Start-up Time test
System
Performance
Start-up Time
System
Performance
Start-up Time
MEMORY POWER COMPARISON
By 2010, the number of servers worldwide should reach 32 million.
Replacing them with new servers that house Samsung’s Green DDR3
memory technology can save about 82 trillion Whs of power per
year, amounting to billions of dollars in savings globally. This equates
to eliminating gas emissions from more than five million cars, or
preventing the release of more than 34 million tons of CO2 emissions.
As the number one memory supplier, we can help you build the best
generation of green computing platforms by aligning our state-of-the-
art, green memory solutions with your commitment to the utmost in
data center efficiency.
Replacing them with new servers that house Samsung’s Green DDR3
memory technology can save about 82 trillion Whs of power per
year, amounting to billions of dollars in savings globally. This equates
to eliminating gas emissions from more than five million cars, or
preventing the release of more than 34 million tons of CO2 emissions.
As the number one memory supplier, we can help you build the best
generation of green computing platforms by aligning our state-of-the-
art, green memory solutions with your commitment to the utmost in
data center efficiency.
GREEN DDR3 IN WINDOWS 7
BUILDING LOW POWER PC PLATFORMS WITH GREEN DDR3
Reducing energy costs for PCs and monitors is just as important as
doing so for servers and data centers. By 2015, the total number of
PCs will reach 2.25 Billion units. Therefore, finding ways to reduce
overall power consumption and CO2 emissions on the client side is
becoming as important as on the enterprise side. Studies show that
replacing a 4GB SODIMM that is based on 60nm class, 1Gb DDR2
technology with a 4GB SODIMM built with Samsung’s 40nm class,
2Gb Green DDR3 technology can save as much as 60% of a PC’s
power consumption at the module level.
doing so for servers and data centers. By 2015, the total number of
PCs will reach 2.25 Billion units. Therefore, finding ways to reduce
overall power consumption and CO2 emissions on the client side is
becoming as important as on the enterprise side. Studies show that
replacing a 4GB SODIMM that is based on 60nm class, 1Gb DDR2
technology with a 4GB SODIMM built with Samsung’s 40nm class,
2Gb Green DDR3 technology can save as much as 60% of a PC’s
power consumption at the module level.
WINDOWS 7 + DDR3: THE NEW GENERATION FOR GREEN PCs
The efficiency picture becomes more compelling when we look at
the correlation between system performance and memory density
where Windows 7 is the operating system. Samsung’s PC measure-
ments confirm that you can open a 140MB Photoshop file in a 32bit
Windows 7 system 85% faster when using a 4GB DDR3 module
instead of the 1GB of memory that is recommended. Similarly, in a
64bit operating system, you can improve performance by as much
as 77% when using 4GBs of Samsung DDR3 instead of a typical
2GB density.
the correlation between system performance and memory density
where Windows 7 is the operating system. Samsung’s PC measure-
ments confirm that you can open a 140MB Photoshop file in a 32bit
Windows 7 system 85% faster when using a 4GB DDR3 module
instead of the 1GB of memory that is recommended. Similarly, in a
64bit operating system, you can improve performance by as much
as 77% when using 4GBs of Samsung DDR3 instead of a typical
2GB density.
Clearly, energy-efficient technology has a significant impact on our
world. If one PC was replaced by a Green PC using a Samsung 4GB
SODIMM based on 40nano-class, 2Gb DRAM process technology,
an average hourly savings of 2.3Wh per PC would result in an annual
savings of 20kWh per PC.
world. If one PC was replaced by a Green PC using a Samsung 4GB
SODIMM based on 40nano-class, 2Gb DRAM process technology,
an average hourly savings of 2.3Wh per PC would result in an annual
savings of 20kWh per PC.
TODAY’S ULTIMATE MEMORY SOLUTION: 2Gb Green DDR3
Samsung’s 40nano-class 2Gb Green DDR3 chips can produce:
•
4GB, 8GB and 16GB RDIMMs (for servers)
•
4GB UDIMMs (for workstations and desktops)
•
4GB SODIMMs (for notebooks)
Power
28 W
102 W
73%
68nm 1.8V DDR2 48GB
46nm 1.35V DDR3 48GB
82T Wh per year
Servers
CO2 Reduction
Coal Fired
Power Plants
CO
2
EMISSION
5.8 M Cars
34.8
M ton
6.8
Power Plants
W/W Energy Saving
Working smarter means choosing technology that increases server
efficiency and productivity, while reducing overall energy costs and
respecting our planet’s ecosystem. Samsungs 40nano-class Green
DDR3 technology is a multi-impact memory solution that you can’t
afford to miss.
efficiency and productivity, while reducing overall energy costs and
respecting our planet’s ecosystem. Samsungs 40nano-class Green
DDR3 technology is a multi-impact memory solution that you can’t
afford to miss.
*
Worldwide installed PC base : ~1.3B @2010 (Source: DQ April 2009)
2.3 WH
SAVINGS
NEW SAMSUNG 4Gb DDR3
Samsung 4Gb DDR3 chips enable module densities as high
as 32GB. This new generation of 4Gb DDR3 offers the following
system benefits:
as 32GB. This new generation of 4Gb DDR3 offers the following
system benefits:
•
84% reduction in power*
•
33% increase in speed (in some server environments)
•
2X memory expansion
*compared to DDR2