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GeForce GTX 550 Ti vs Radeon HD 7750
Intro
The GeForce GTX 550 Ti features core clock speeds of 900 MHz on the GPU, and 1026 MHz on the 1024 MB of GDDR5 memory. It features 192 SPUs along with 32 Texture Address Units and 24 Rasterization Operator Units.Compare all of that to the Radeon HD 7750, which uses a 28 nm design. AMD has clocked the core speed at 800 MHz. The GDDR5 memory works at a frequency of 1125 MHz on this model. It features 512 SPUs as well as 32 TAUs and 16 ROPs.
Benchmarks
These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.
3DMark Fire Strike Graphics Score
| Radeon HD 7750 |
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2240 points |
| GeForce GTX 550 Ti |
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1897 points |
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Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| Radeon HD 7750 |
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55 Watts |
| GeForce GTX 550 Ti |
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116 Watts |
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Memory Bandwidth
As far as performance goes, the GeForce GTX 550 Ti should theoretically be much superior to the Radeon HD 7750 overall. (explain)
| GeForce GTX 550 Ti |
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98496 MB/sec |
| Radeon HD 7750 |
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72000 MB/sec |
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Texel Rate
The GeForce GTX 550 Ti will be a bit (about 13%) more effective at AF than the Radeon HD 7750. (explain)| GeForce GTX 550 Ti |
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28800 Mtexels/sec |
| Radeon HD 7750 |
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25600 Mtexels/sec |
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Pixel Rate
The GeForce GTX 550 Ti is a lot (about 69%) more effective at FSAA than the Radeon HD 7750, and also should be capable of handling higher resolutions without slowing down too much. (explain)| GeForce GTX 550 Ti |
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21600 Mpixels/sec |
| Radeon HD 7750 |
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12800 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 550 TiAmazon.com
Check prices at:
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Radeon HD 7750Amazon.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 GTX 550 Ti | Radeon HD 7750 |
|---|---|---|
| Manufacturer | nVidia | AMD |
| Year | March 2011 | February 2012 |
| Code Name | GF116 | Cape Verde Pro |
| Memory | 1024 MB | 1024 MB |
| Core Speed | 900 MHz | 800 MHz |
| Memory Speed | 4104 MHz | 4500 MHz |
| Power (Max TDP) | 116 watts | 55 watts |
| Bandwidth | 98496 MB/sec | 72000 MB/sec |
| Texel Rate | 28800 Mtexels/sec | 25600 Mtexels/sec |
| Pixel Rate | 21600 Mpixels/sec | 12800 Mpixels/sec |
| Unified Shaders | 192 | 512 |
| Texture Mapping Units | 32 | 32 |
| Render Output Units | 24 | 16 |
| Bus Type | GDDR5 | GDDR5 |
| Bus Width | 192-bit | 128-bit |
| Fab Process | 40 nm | 28 nm |
| Transistors | 1170 million | 1500 million |
| Bus | PCIe 2.1 x16 | PCIe 3.0 x16 |
| DirectX Version | DirectX 11 | DirectX 11.1 |
| OpenGL Version | OpenGL 4.1 | OpenGL 4.2 |
Memory Bandwidth: Memory bandwidth is the maximum amount of information (counted in megabytes per second) that can be transported over the external memory interface within a second. It is worked out by multiplying the interface width by the speed of its memory. If it uses DDR type RAM, the result should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The better the bandwidth is, 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 texture map elements (texels) that can be processed in one second. This figure is worked out by multiplying the total amount of texture units of the card by the core clock speed of the chip. The better the texel rate, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in one second.
Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip can possibly write to its local memory in one second - measured in millions of pixels per second. The figure is calculated by multiplying the number of colour ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate also depends on quite a few other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to get to the maximum fill rate.
GeForce GTX 550 TiAmazon.com
Check prices at:
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Radeon HD 7750Amazon.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.
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Comments
2 Responses to “GeForce GTX 550 Ti vs Radeon HD 7750”[...] 506 GeForce GTX 550 Ti vs Radeon HD 7750 – Performance Comparison Benchmarks @ Hardware Compare [...]
[...] Hello Originally Posted by Xzan23 hey go for hd7750...it uses much newer techonology than 550ti and much less power consumption. so it might slightly give u better performance than the 550ti and its just 10800 rs No mate.The GTX 550Ti is far better.See this comparison - GeForce GTX 550 Ti vs Radeon HD 7750 – Performance Comparison Benchmarks @ Hardware Compare [...]