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GeForce GTX 280 vs GeForce GTX 560 Ti
Intro
The GeForce GTX 280 comes with clock speeds of 602 MHz on the GPU, and 1107 MHz on the 1024 MB of GDDR3 memory. It features 240 SPUs as well as 80 TAUs and 32 Rasterization Operator Units.Compare all of that to the GeForce GTX 560 Ti, which has GPU clock speed of 822 MHz, and 1024 MB of GDDR5 RAM set to run at 1002 MHz through a 256-bit bus. It also is made up of 384 SPUs, 64 Texture Address Units, and 32 Raster Operation Units.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| GeForce GTX 560 Ti |
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170 Watts |
| GeForce GTX 280 |
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236 Watts |
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Memory Bandwidth
The GeForce GTX 280, in theory, should be just a bit faster than the GeForce GTX 560 Ti in general. (explain)
| GeForce GTX 280 |
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141696 MB/sec |
| GeForce GTX 560 Ti |
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128256 MB/sec |
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Texel Rate
The GeForce GTX 560 Ti will be a little bit (more or less 9%) better at anisotropic filtering than the GeForce GTX 280. (explain)| GeForce GTX 560 Ti |
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52608 Mtexels/sec |
| GeForce GTX 280 |
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48160 Mtexels/sec |
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Pixel Rate
If using high levels of AA is important to you, then the GeForce GTX 560 Ti is a better choice, by far. (explain)| GeForce GTX 560 Ti |
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26304 Mpixels/sec |
| GeForce GTX 280 |
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19264 Mpixels/sec |
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Please note that the above 'benchmarks' are all just theoretical - the results were calculated based on the card's specifications, and real-world performance may (and probably will) vary at least a bit.
Price Comparison
GeForce GTX 280Amazon.com
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GeForce GTX 560 TiAmazon.com
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Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.
Specifications
| Model | GeForce GTX 280 | GeForce GTX 560 Ti |
|---|---|---|
| Manufacturer | nVidia | nVidia |
| Year | June 17, 2008 | January 2011 |
| Code Name | G200 | GF114 |
| Memory | 1024 MB | 1024 MB |
| Core Speed | 602 MHz | 822 MHz |
| Memory Speed | 2214 MHz | 4008 MHz |
| Power (Max TDP) | 236 watts | 170 watts |
| Bandwidth | 141696 MB/sec | 128256 MB/sec |
| Texel Rate | 48160 Mtexels/sec | 52608 Mtexels/sec |
| Pixel Rate | 19264 Mpixels/sec | 26304 Mpixels/sec |
| Unified Shaders | 240 | 384 |
| Texture Mapping Units | 80 | 64 |
| Render Output Units | 32 | 32 |
| Bus Type | GDDR3 | GDDR5 |
| Bus Width | 512-bit | 256-bit |
| Fab Process | 65 nm | 40 nm |
| Transistors | 1400 million | 1950 million |
| Bus | PCIe x16 2.0 | PCIe x16 |
| DirectX Version | DirectX 10 | DirectX 11 |
| OpenGL Version | OpenGL 3.1 | OpenGL 4.1 |
Memory Bandwidth: Memory bandwidth is the largest amount of data (counted in MB per second) that can be transferred past the external memory interface in a second. It is calculated by multiplying the bus width by the speed of its memory. In the case of DDR type RAM, it should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the better the card will be in general. It especially helps with AA, HDR and higher screen resolutions.
Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are applied in one second. This figure is worked out by multiplying the total texture units of the card by the core speed of the chip. The better the texel rate, the better the graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in one second.
Pixel Rate: Pixel rate is the most pixels the video card could possibly record to its local memory in one second - measured in millions of pixels per second. The number is calculated by multiplying the number of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate also depends on lots of other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the max fill rate.
GeForce GTX 280Amazon.com
Check prices at:
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GeForce GTX 560 TiAmazon.com
Check prices at:
|
Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.
|
Comments
3 Responses to “GeForce GTX 280 vs GeForce GTX 560 Ti”usted cual recomienda, para trabajar con adobe premier cs5, tengo esa duda, quiero comprar unatarjeta que me de resultavos positivos para mi trabajo, si la 280 tiene mayor cantidad de bus pero la 560ti tiene mayor cantidad de ddr5.
gracias por su aporte
Te recomiendo la GTX 560 Ti. porque? porque tiene tecnología mas nueva y es mas rápida en los programas que nombras.
MUCHAS GRACIAS... POR SU PRONTA RESPUESTA