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Radeon HD 5570 vs Radeon R7 260X
Intro
The Radeon HD 5570 has a GPU core clock speed of 650 MHz, and the 512 MB of DDR3 RAM is set to run at 900 MHz through a 128-bit bus. It also is made up of 400(80x5) Stream Processors, 20 TAUs, and 8 Raster Operation Units.Compare that to the Radeon R7 260X, which makes use of a 28 nm design. AMD has set the core speed at 1100 MHz. The GDDR5 RAM works at a speed of 1625 MHz on this particular card. It features 896 SPUs as well as 56 TAUs and 16 Rasterization Operator Units.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon HD 5570 |
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43 Watts |
| Radeon R7 260X |
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115 Watts |
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Memory Bandwidth
In theory, the Radeon R7 260X is 261% quicker than the Radeon HD 5570 overall, due to its greater bandwidth. (explain)
| Radeon R7 260X |
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104000 MB/sec |
| Radeon HD 5570 |
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28800 MB/sec |
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Texel Rate
The Radeon R7 260X will be quite a bit (more or less 374%) faster with regards to anisotropic filtering than the Radeon HD 5570. (explain)| Radeon R7 260X |
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61600 Mtexels/sec |
| Radeon HD 5570 |
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13000 Mtexels/sec |
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Pixel Rate
The Radeon R7 260X will be a lot (more or less 238%) more effective at anti-aliasing than the Radeon HD 5570, and capable of handling higher resolutions without slowing down too much. (explain)| Radeon R7 260X |
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17600 Mpixels/sec |
| Radeon HD 5570 |
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5200 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
Radeon HD 5570Amazon.com
Check prices at:
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Radeon R7 260XAmazon.com
Check prices at:
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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 | Radeon HD 5570 | Radeon R7 260X |
|---|---|---|
| Manufacturer | AMD | AMD |
| Year | February 9, 2010 | October 2013 |
| Code Name | Redwood PRO | Bonaire XTX |
| Memory | 512 MB | 2048 MB |
| Core Speed | 650 MHz | 1100 MHz |
| Memory Speed | 1800 MHz | 6500 MHz |
| Power (Max TDP) | 43 watts | 115 watts |
| Bandwidth | 28800 MB/sec | 104000 MB/sec |
| Texel Rate | 13000 Mtexels/sec | 61600 Mtexels/sec |
| Pixel Rate | 5200 Mpixels/sec | 17600 Mpixels/sec |
| Unified Shaders | 400(80x5) | 896 |
| Texture Mapping Units | 20 | 56 |
| Render Output Units | 8 | 16 |
| Bus Type | DDR3 | GDDR5 |
| Bus Width | 128-bit | 128-bit |
| Fab Process | 40 nm | 28 nm |
| Transistors | 627 million | 2080 million |
| Bus | PCIe 2.1 x16 | PCIe 3.0 x16 |
| DirectX Version | DirectX 11 | DirectX 11.2 |
| OpenGL Version | OpenGL 3.2 | OpenGL 4.3 |
Memory Bandwidth: Memory bandwidth is the largest amount of information (counted in MB per second) that can be transferred past the external memory interface in a second. The number is calculated by multiplying the bus width by its memory speed. In the case of 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 anti-aliasing, High Dynamic Range and high resolutions.
Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be processed in one second. This figure is calculated by multiplying the total amount of texture units by the core speed of the chip. The better the texel rate, the better the video card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.
Pixel Rate: Pixel rate is the maximum amount of pixels the video card can possibly write to the local memory in one second - measured in millions of pixels per second. The figure is worked out by multiplying the number of Raster Operations Pipelines by the the core speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel 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 potential to reach the max fill rate.
Radeon HD 5570Amazon.com
Check prices at:
|
Radeon R7 260XAmazon.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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