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GeForce 9800 GT 1GB vs Radeon HD 5570
Intro
The GeForce 9800 GT 1GB comes with a GPU clock speed of 600 MHz, and the 1024 MB of GDDR3 memory is set to run at 900 MHz through a 256-bit bus. It also is comprised of 112 SPUs, 56 TAUs, and 16 Raster Operation Units.Compare those specifications to the Radeon HD 5570, which comes with core clock speeds of 650 MHz on the GPU, and 900 MHz on the 512 MB of DDR3 memory. It features 400(80x5) SPUs along with 20 TAUs and 8 ROPs.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon HD 5570 |
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43 Watts |
| GeForce 9800 GT 1GB |
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105 Watts |
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Memory Bandwidth
The GeForce 9800 GT 1GB should in theory be quite a bit faster than the Radeon HD 5570 in general. (explain)
| GeForce 9800 GT 1GB |
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57600 MB/sec |
| Radeon HD 5570 |
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28800 MB/sec |
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Texel Rate
The GeForce 9800 GT 1GB will be a lot (approximately 158%) faster with regards to texture filtering than the Radeon HD 5570. (explain)| GeForce 9800 GT 1GB |
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33600 Mtexels/sec |
| Radeon HD 5570 |
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13000 Mtexels/sec |
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Pixel Rate
If using lots of anti-aliasing is important to you, then the GeForce 9800 GT 1GB is superior to the Radeon HD 5570, and very much so. (explain)| GeForce 9800 GT 1GB |
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9600 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
GeForce 9800 GT 1GBAmazon.com
Check prices at:
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Radeon HD 5570Amazon.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 | GeForce 9800 GT 1GB | Radeon HD 5570 |
|---|---|---|
| Manufacturer | nVidia | AMD |
| Year | July 2008 | February 9, 2010 |
| Code Name | G92a/b | Redwood PRO |
| Memory | 1024 MB | 512 MB |
| Core Speed | 600 MHz | 650 MHz |
| Memory Speed | 1800 MHz | 1800 MHz |
| Power (Max TDP) | 105 watts | 43 watts |
| Bandwidth | 57600 MB/sec | 28800 MB/sec |
| Texel Rate | 33600 Mtexels/sec | 13000 Mtexels/sec |
| Pixel Rate | 9600 Mpixels/sec | 5200 Mpixels/sec |
| Unified Shaders | 112 | 400(80x5) |
| Texture Mapping Units | 56 | 20 |
| Render Output Units | 16 | 8 |
| Bus Type | GDDR3 | DDR3 |
| Bus Width | 256-bit | 128-bit |
| Fab Process | 65/55 nm | 40 nm |
| Transistors | 754 million | 627 million |
| Bus | PCIe x16 2.0 | PCIe 2.1 x16 |
| DirectX Version | DirectX 10 | DirectX 11 |
| OpenGL Version | OpenGL 3.0 | OpenGL 3.2 |
Memory Bandwidth: Memory bandwidth is the max amount of data (in units of megabytes per second) that can be transported across the external memory interface in a second. It is calculated by multiplying the card's interface width by the speed of its memory. If it uses DDR type RAM, it should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The higher the card's memory bandwidth, the better the card will be in general. It especially helps with AA, HDR and high resolutions.
Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be applied in one second. This figure is calculated by multiplying the total amount of texture units by the core speed of the chip. The better this number, the better the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied per second.
Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics chip could possibly write to its local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the amount of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate is also dependant on quite a few other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the potential to get to the maximum fill rate.
GeForce 9800 GT 1GBAmazon.com
Check prices at:
|
Radeon HD 5570Amazon.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
One Response to “GeForce 9800 GT 1GB vs Radeon HD 5570”Please tell me .. which graphics card is better performance ATI radeon 5570 1gb or nvidia GT 9800 ...