| |
| SPARKLE
GeForce GTX 470/465 Graphics Card Uses Solderless Product With Green Process And Free Contact Process Cooling
Technology |
Ordinary Graphics card cooler more commonly use soldering process with tin-based solder
alloys, the soldering tin will melt at a certain temperature, the
binding layer is formed between the metal welding parts and tin
atoms. When the graphics card starts running, the GPU heat
transferred between the cooling metals must pass the soldering
medium first. The SPARKLE GeForce GTX 470/465 Graphics Card uses Solderless Product With Green Process,making
the cooling metal to fully contact each other, improving the ineffective heat conduction caused by traditional tin soldering
and reducing the thermal resistance. Compared with tin soldering
used by ordinary graphics card cooler, the Solderless Product With
Green Process,
has a higher heat transfer efficiency.
- With 5 high-performance copper heat pipes, the SPARKLE GeForce GTX
470/465 Graphics Card uses Free Contact process design, the
heat pipes contact the GPU directly. This design allows the heat to
transfer to the heat sink rapidly, effectively increasing the heat
conduction, the cooling performance was significantly upgraded to
maintain the stability of the system which is running efficiently.
|
|
|
|
|
|
(Figure 1)
(As shown in Figure 1, in the actual full loading,
compared with GeForce GTX 470/465 graphics cards using ordinary cooling
fan on market, the working temperatures of SPARKLE GeForce GTX
470/465 Graphics Card is reduced by
4 degrees / 5 degrees.)
|
Unlike the standard fan design on the GeForce GTX 470/465 reference
card , the SPARKLE GeForce GTX 470/465 Graphics Card introduces the
turbine thruster concept with large diameter 80x15 cooling fan that
can produce stronger wind pressure during operation and quickly
remove excess heat. Using the built-in PWM Technology, the fan
automatically adjusts its rotational speed according to load balance
for an even more effective reduction of noise during operation.
|
| |
|
 |
Fastest DX11 HD Gaming Experience For
Mainstream Market
The SPARKLE GeForce GTX 470/465 Graphics Card delivers all the benefits
of the advanced 40nm process from TSMC, a high speed GDDR5 memory
interface, and full DirectX 11 support, possessing considerable
power improvements compared to its predecessor. It uses the GTX 470/465
core with 448 / 352 stream processors and a 320-bit / 256-bit memory interface with
a 607MHz core clock and 1280MB of 3384MHz / 1024MB of 3206MHz GDDR5 memory. |
With a
revolutionary new scalable geometry pipeline and enhanced
anti-aliasing capabilities, the SPARKLE GeForce GTX 470/465 Graphics
Card is the world’s most powerful single GPU Graphics Card solution for
mainstream gamers, delivering up to 1.6 times faster performance than
previous single GPU solutions. With the power of GF100 GPUs, the SPARKLE GeForce GTX 470/465 Graphics Card bring ultimate DX11 HD gaming experience to mainstream gamers. The SPARKLE GeForce GTX 470/465 Graphics Card places
gamers in the center of the action and experience true DirectX 11
gaming cinema in extreme HD (2560x1600) resolutions—all enabled by
GF100's revolutionary compute architecture, NVIDIA 3-way SLI
technology, and incredible performance in the latest DX11 games
including Dirt 2, Stalker :OCP, Alien VS. Predator, Metro 2033 and so on.
|
The
Revolutionary Compute Architecture for Gaming
The SPARKLE GeForce GTX 470/465 Graphics Card adopts the GF100
architecture which implements all DirectX 11 hardware features,
including tessellation and Direct Compute, among others. GF100 brings
forward a vastly improved compute architecture designed specifically
to support next generation gaming effects such as ray tracing,
order-independent transparency, and fluid simulations.
Game performance and image quality receive a tremendous boost, and
GF100 enables film-like geometric realism for game characters and
objects. |
 |
|
Geometric realism is central to the GF100 architectural
enhancements for graphics. In addition, PhysX simulations are much
faster, and developers can utilize GPU computing features in games
most effectively with GF100.
|
| |
 |
Incredible
Detailed Visuals
By supporting tessellation, the SPARKLE GeForce GTX 470/465 Graphics
Card lets mainstream gamers to experience an unprecedented level of
detail and realism in the latest games, such as Metro 2033, AVP etc.
Tessellation- one of the biggest new features of Microsoft
DirectX11 helps developers create more detailed characters and
terrain in games, bringing mainstream gamers sharper, crisper images
and a more realistic experience. The SPARKLE GeForce GTX 470/465
Graphics Card are built ground up for tessellation up to 8X faster
geometry performance than previous graphics cards, bringing games
closer to reality without sacrificing the high frame rates. |
|
Ray Tracing
Support: The Future Of Gaming
The SPARKLE GeForce GTX 470/465 Graphics Card brings interactive ray
tracing to the consumer market for the first time, providing a
glimpse into the future of visual realism in games. By tracing the
path of light through a 3D scene, ray tracing uses the power of the
GF100 GPUs to create spectacular, photo-realistic visuals.
GF100’s compute architecture was built specifically with ray tracing
in mind. GF100 is the first GPU to support recursion in hardware,
enabling efficient ray tracing and a host of other graphics
algorithms.
|
 |
|
GF100 excels not just at standard ray tracing, but also at
advanced global illumination algorithms such as path tracing,
which uses a much larger number of rays to collect ambient
lighting information from the scene. |
To sustain performance, a game may use ray tracing selectively. This
hybrid model of rendering enables fast performance with great image
quality. Thanks to the innovative unified cache architecture in
GF100, ray tracing on the SPARKLE GeForce GTX 470/465 Graphics Card runs
up to 4 times faster than prior generation GPUs.
|
 |
PhysX Performance
Upgrade
Helped with the GF100 compute architecture, the SPARKLE GeForce GTX
470/465 Graphics Card is designed to take NVIDIA® PhysX® technology to
the next level—making games more lifelike than ever before with
advanced effects such as turbulence and fluid dynamics. The new
NVIDIA® Giga Thread hardware scheduler allows 10 times faster
switching between graphics and physics processing, enabling more
complex effects to be rendered in real time. |
| |
Total Immersive With NVIDIA 3D Vision
Surround Technology
Prepare to be blown away by the most
immersive PC gaming experience imaginable. Leveraging the power of
multiple GF100 GPUs in an NVIDIA SLI configuration, NVIDIA 3D Vision
Surround enables a new level of eye-popping 3D stereo gaming,
expanding your real estate across 3 panels for the ultimate “inside
the game” feeling.
The SPARKLE GeForce GTX 470/465 Graphics Card
provides the incredible graphics horsepower to run your game in 3D
stereo, across 3 panels, at HD resolutions up to 5760x1080.
|
 |
|
The SPARKLE GeForce GTX 470/465 Graphics Card also
supports gaming across three non-3D displays with resolutions up to
2560x1600,it's the best in Class 2D Surround Gaming. |
1280MB/1024MB Incredible Large High Speed GDDR5 Video Memory
Today‘s DX11 game, such as Stalker: Call Of Pripyat, Metro 2033,
they insanely use as large as possible number of bump texture,
transparent texture to describe faces of characters and render
realistic gaming scenes, so these DX11 games put rigorous demands on
the bandwidth and capacities of video memory. The current situation
demands at least 1.2GB and 1GB video memory to run these games. Compared with
mainstream graphics cards on market, the
SPARKLE GeForce GTX 470/465 Graphics Card
comes with incredible large 1280MB/1024MB
high speed GDDR5 video memory, making it to be first DX11 Graphics
Cards on mainstream market with 1GB GDDR5.
3-Way SLI
Support
The SPARKLE GeForce GTX 470/465 Graphics Cardwith Specail Thermal Deign
supports NVIDIA 3-way SLI technology, which provides even higher
frame rates and permits higher quality settings for the ultimate
experience in PC gaming when connected to a high-end,
high-resolution monitor.
3nd
Generation PureVideo HD
High-definition video decoder and post-processor delivers
unprecedented picture clarity, smooth video and accurate color for
movies and video.
NVIDIA™CUDA Technology With 448 & 352 cores CUDA C/C++ Support
CUDA technology unlocks the power of the GF100's 448 / 352 processor cores
to accelerate the most demanding system tasks such as video transcoding delivering up to 7x performance over traditional CPUs.
OpenGL 4.0
Optimization and Support
Ensures top-notch compatibility and performance for OpenGL
applications.
Native
HDMI 1.3a
Support and Audio Input for HDMI
Fully integrated support for HDMI 1.3a including xvYCC, Deep
color and 7.1 digital surround sound. High-definition audio
transmission can be realized without spdif wiring.
|
