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GeForce GTX 550 Ti vs Radeon HD 7750
Intro
The GeForce GTX 550 Ti makes use of a 40 nm design. nVidia has clocked the core speed at 900 MHz. The GDDR5 RAM runs at a frequency of 1026 MHz on this specific model. It features 192 SPUs as well as 32 Texture Address Units and 24 Rasterization Operator Units.Compare all that to the Radeon HD 7750, which features GPU core speed of 800 MHz, and 1024 MB of GDDR5 memory set to run at 1125 MHz through a 128-bit bus. It also is comprised of 512 Stream Processors, 32 Texture Address Units, 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
In theory, the GeForce GTX 550 Ti will be 37% quicker than the Radeon HD 7750 overall, because of its greater bandwidth. (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 small bit (approximately 13%) faster with regards to 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 much (about 69%) better at AA than the Radeon HD 7750, and will be able to handle higher resolutions better. (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: Bandwidth is the maximum amount of data (measured in megabytes per second) that can be transported over the external memory interface in one second. It's worked out by multiplying the interface width by the speed of its memory. In the case of DDR type RAM, it should be multiplied by 2 once again. If DDR5, multiply by 4 instead. The better the card's memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.
Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that can be applied per 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 graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed per second.
Pixel Rate: Pixel rate is the maximum number of pixels that the graphics card can possibly record to its local memory in one second - measured in millions of pixels per second. The number is worked out by multiplying the amount of colour ROPs by the the card's clock speed. 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 fill rate is also dependant on quite a few other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to get to the max fill rate.
GeForce GTX 550 TiAmazon.com
Check prices at:
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Radeon HD 7750Amazon.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
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 [...]