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GeForce 9800 GTX+ vs Radeon HD 5750 1GB
Intro
The GeForce 9800 GTX+ has core clock speeds of 738 MHz on the GPU, and 1100 MHz on the 512 MB of GDDR3 memory. It features 128 SPUs along with 64 TAUs and 16 Rasterization Operator Units.Compare that to the Radeon HD 5750 1GB, which features core clock speeds of 700 MHz on the GPU, and 1150 MHz on the 1024 MB of GDDR5 memory. It features 720(144x5) SPUs as well as 36 Texture Address Units and 16 Rasterization Operator Units.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon HD 5750 1GB |
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86 Watts |
| GeForce 9800 GTX+ |
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145 Watts |
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Memory Bandwidth
In theory, the Radeon HD 5750 1GB is 5% quicker than the GeForce 9800 GTX+ overall, because of its greater bandwidth. (explain)
| Radeon HD 5750 1GB |
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73600 MB/sec |
| GeForce 9800 GTX+ |
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70400 MB/sec |
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Texel Rate
The GeForce 9800 GTX+ should be a lot (approximately 87%) better at AF than the Radeon HD 5750 1GB. (explain)| GeForce 9800 GTX+ |
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47232 Mtexels/sec |
| Radeon HD 5750 1GB |
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25200 Mtexels/sec |
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Pixel Rate
The GeForce 9800 GTX+ should be a bit (about 5%) more effective at anti-aliasing than the Radeon HD 5750 1GB, and able to handle higher resolutions better. (explain)| GeForce 9800 GTX+ |
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11808 Mpixels/sec |
| Radeon HD 5750 1GB |
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11200 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 GTX+Amazon.com
Check prices at:
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Radeon HD 5750 1GBAmazon.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 GTX+ | Radeon HD 5750 1GB |
|---|---|---|
| Manufacturer | nVidia | AMD |
| Year | July 2008 | October 13, 2009 |
| Code Name | G92b | Juniper LE |
| Memory | 512 MB | 1024 MB |
| Core Speed | 738 MHz | 700 MHz |
| Memory Speed | 2200 MHz | 4600 MHz |
| Power (Max TDP) | 145 watts | 86 watts |
| Bandwidth | 70400 MB/sec | 73600 MB/sec |
| Texel Rate | 47232 Mtexels/sec | 25200 Mtexels/sec |
| Pixel Rate | 11808 Mpixels/sec | 11200 Mpixels/sec |
| Unified Shaders | 128 | 720(144x5) |
| Texture Mapping Units | 64 | 36 |
| Render Output Units | 16 | 16 |
| Bus Type | GDDR3 | GDDR5 |
| Bus Width | 256-bit | 128-bit |
| Fab Process | 55 nm | 40 nm |
| Transistors | 754 million | 1040 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 maximum amount of information (counted in MB per second) that can be transported across the external memory interface in one second. It's worked out by multiplying the card's bus width by the speed of its memory. If the card has DDR type RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The better the bandwidth is, the better the card will be in general. It especially helps with anti-aliasing, 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 is worked out by multiplying the total amount of texture units of the card by the core speed of the chip. The better the texel rate, the better the card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in a second.
Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip can possibly record to its local memory in a second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the number of colour ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate also depends on quite a few 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 9800 GTX+Amazon.com
Check prices at:
|
Radeon HD 5750 1GBAmazon.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 GTX+ vs Radeon HD 5750 1GB”[...] http://www.hwcompare.com/1351/geforc...n-hd-5750-1gb/ 9800 GTX+ Comes close but uses way more power. GREAT price for it though I use this in my HTPC and game on it no probs just don't expect max settings. __________________ I build computers to play games on, and spend so much time tweaking I end up not playing games. Helpppp [...]