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GeForce GTX 580 3GB vs Geforce GTX 680
Intro
The GeForce GTX 580 3GB comes with a clock speed of 772 MHz and a GDDR5 memory frequency of 1002 MHz. It also makes use of a 384-bit memory bus, and uses a 40 nm design. It is comprised of 512 SPUs, 64 TAUs, and 48 ROPs.Compare those specs to the Geforce GTX 680, which comes with core clock speeds of 1006 MHz on the GPU, and 1502 MHz on the 2048 MB of GDDR5 memory. It features 1536 SPUs along with 128 Texture Address Units and 32 ROPs.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Geforce GTX 680 |
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195 Watts |
| GeForce GTX 580 3GB |
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244 Watts |
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Memory Bandwidth
The GeForce GTX 580 3GB, in theory, should be just a bit faster than the Geforce GTX 680 overall. (explain)
| GeForce GTX 580 3GB |
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192384 MB/sec |
| Geforce GTX 680 |
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192256 MB/sec |
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Texel Rate
The Geforce GTX 680 is much (more or less 161%) more effective at anisotropic filtering than the GeForce GTX 580 3GB. (explain)| Geforce GTX 680 |
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128768 Mtexels/sec |
| GeForce GTX 580 3GB |
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49408 Mtexels/sec |
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Pixel Rate
If running with high levels of AA is important to you, then the GeForce GTX 580 3GB is superior to the Geforce GTX 680, not by a very large margin though. (explain)| GeForce GTX 580 3GB |
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37056 Mpixels/sec |
| Geforce GTX 680 |
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32192 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 580 3GBAmazon.com
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Geforce GTX 680Amazon.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 580 3GB | Geforce GTX 680 |
|---|---|---|
| Manufacturer | nVidia | nVidia |
| Year | November 2010 | March 2012 |
| Code Name | GF110 | GK104 |
| Memory | 3072 MB | 2048 MB |
| Core Speed | 772 MHz | 1006 MHz |
| Memory Speed | 4008 MHz | 6008 MHz |
| Power (Max TDP) | 244 watts | 195 watts |
| Bandwidth | 192384 MB/sec | 192256 MB/sec |
| Texel Rate | 49408 Mtexels/sec | 128768 Mtexels/sec |
| Pixel Rate | 37056 Mpixels/sec | 32192 Mpixels/sec |
| Unified Shaders | 512 | 1536 |
| Texture Mapping Units | 64 | 128 |
| Render Output Units | 48 | 32 |
| Bus Type | GDDR5 | GDDR5 |
| Bus Width | 384-bit | 256-bit |
| Fab Process | 40 nm | 28 nm |
| Transistors | 3000 million | 3540 million |
| Bus | PCIe x16 | PCIe 3.0 x16 |
| DirectX Version | DirectX 11 | DirectX 11.0 |
| OpenGL Version | OpenGL 4.1 | OpenGL 4.2 |
Memory Bandwidth: Bandwidth is the largest amount of data (in units of MB per second) that can be moved over the external memory interface in one second. It is calculated by multiplying the interface width by the speed of its memory. If it uses DDR type memory, it must be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better the memory bandwidth, the better the card will be in general. It especially helps with AA, High Dynamic Range and higher screen resolutions.
Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are applied per second. This number is worked out by multiplying the total amount of texture units of the card by the core speed of the chip. The higher the texel rate, the better the graphics card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied per second.
Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip can possibly record to the local memory in one second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate is also dependant on lots of other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.
GeForce GTX 580 3GBAmazon.com
Check prices at:
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Geforce GTX 680Amazon.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.
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Comments
3 Responses to “GeForce GTX 580 3GB vs Geforce GTX 680”[...] GTX 680 gegen 580 GTX Phantom Nen wechsel lohnt sich meines Erachtens nicht: GeForce GTX 580 3GB vs Geforce GTX 680 – Performance Comparison Benchmarks @ Hardware Compare Win7 Ultimate 64bit ASUS P5E3 Premium X48 / Corsair TX850W QX9650 4 x 4,0GHz FSB1600 [...]
I still love my GTX 680 4GB, I have no trouble playing any games with it, and honestly as long as I have my 60 fps i'd good.
I still love my ZOTAC GTX 580 3GB. I still playing any game with my 8GB RAM DDR2 1066MHz, and Intel Xeon quad core E5472 with 12 MB cache L2 and 3GHz 1600FSB.