Introduction
A few weeks back NVIDIA launched what is certainly the most anticipated graphics card series this year. The NVIDIA GeForce GTX 470 and 480 are based on NVIDIA's new Fermi architecture which is a complete overhaul of the GT200 architecture. The cards offer full support for DirectX 11 and Tesselation, as well as 3D Vision Surround for multi-monitor gaming in 3D.
The GeForce GTX 470 is based on the same Fermi core as the GTX 480 but uses a reduced shader count and less memory bus width. In the image above, you can see the disabled components of the GF100 GPU. Please note that the red rectangles can be any SM or any MC, not specifically the marked ones. This allows NVIDIA to harvest more GPUs from their production which results in a more economic end-user pricing of the product.
ASUS has sent us a final retail sample of GeForce GTX 470.
| Radeon HD 4870 X2 | GeForce GTX 285 | Radeon HD 5850 | GeForce GTX 470 | Radeon HD 5870 | GeForce GTX 480 | GeForce GTX 295 | Radeon HD 5970 |
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Shader units | 2x 800 | 240 | 1440 | 448 | 1600 | 480 | 2x 240 | 2x 1600 |
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ROPs | 2x 16 | 32 | 32 | 40 | 32 | 48 | 2x 28 | 2x 32 |
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GPU | 2x RV770 | GT200b | Cypress | GF100 | Cypress | GF100 | 2x GT200b | 2x Cypress |
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Transistors | 2x 956M | 1400M | 2154M | 3200M | 2154M | 3200M | 2x 1400M | 2x 2154M |
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Memory Size | 2x 1024 MB | 1024 MB | 1024 MB | 1280 MB | 1024 MB | 1536 MB | 2x 896 MB | 2x 1024 MB |
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Memory Bus Width | 2x 256 bit | 512 bit | 256 bit | 320 bit | 256 bit | 384 bit | 2x 448 bit | 2x 256 bit |
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Core Clock | 750 MHz | 648 MHz | 725 MHz | 607 MHz | 850 MHz | 700 MHz | 576 MHz | 725 MHz |
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Memory Clock | 900 MHz | 1242 MHz | 1000 MHz | 837 MHz | 1200 MHz | 924 MHz | 999 MHz | 1000 MHz |
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Price | $350 | $350 | $310 | $349 | $400 | $499 | $520 | $630 |
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Packaging & Contents
We received a retail card, but without packaging and accessories.