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GeForce GTX 465 vs GeForce GTX 550 Ti
Intro
The GeForce GTX 465 comes with core clock speeds of 607 MHz on the GPU, and 802 MHz on the 1024 MB of GDDR5 memory. It features 352 SPUs along with 44 TAUs and 32 Rasterization Operator Units.Compare those specifications to the GeForce GTX 550 Ti, which has GPU clock speed of 900 MHz, and 1024 MB of GDDR5 memory running at 1026 MHz through a 192-bit bus. It also is made up of 192 SPUs, 32 Texture Address Units, and 24 ROPs.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| GeForce GTX 550 Ti |
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116 Watts |
| GeForce GTX 465 |
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200 Watts |
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Memory Bandwidth
As far as performance goes, the GeForce GTX 465 should in theory be a little bit better than the GeForce GTX 550 Ti overall. (explain)
| GeForce GTX 465 |
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102592 MB/sec |
| GeForce GTX 550 Ti |
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98496 MB/sec |
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Texel Rate
The GeForce GTX 550 Ti will be a bit (more or less 8%) better at anisotropic filtering than the GeForce GTX 465. (explain)| GeForce GTX 550 Ti |
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28800 Mtexels/sec |
| GeForce GTX 465 |
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26708 Mtexels/sec |
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Pixel Rate
If using high levels of AA is important to you, then the GeForce GTX 550 Ti is a better choice, but it probably won't make a huge difference. (explain)| GeForce GTX 550 Ti |
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21600 Mpixels/sec |
| GeForce GTX 465 |
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19424 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 465Amazon.com
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GeForce GTX 550 TiAmazon.com
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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 465 | GeForce GTX 550 Ti |
|---|---|---|
| Manufacturer | nVidia | nVidia |
| Year | May 2010 | March 2011 |
| Code Name | GF100 | GF116 |
| Memory | 1024 MB | 1024 MB |
| Core Speed | 607 MHz | 900 MHz |
| Memory Speed | 3208 MHz | 4104 MHz |
| Power (Max TDP) | 200 watts | 116 watts |
| Bandwidth | 102592 MB/sec | 98496 MB/sec |
| Texel Rate | 26708 Mtexels/sec | 28800 Mtexels/sec |
| Pixel Rate | 19424 Mpixels/sec | 21600 Mpixels/sec |
| Unified Shaders | 352 | 192 |
| Texture Mapping Units | 44 | 32 |
| Render Output Units | 32 | 24 |
| Bus Type | GDDR5 | GDDR5 |
| Bus Width | 256-bit | 192-bit |
| Fab Process | 40 nm | 40 nm |
| Transistors | 3000 million | 1170 million |
| Bus | PCIe x16 | PCIe 2.1 x16 |
| DirectX Version | DirectX 11 | DirectX 11 |
| OpenGL Version | OpenGL 4.1 | OpenGL 4.1 |
Memory Bandwidth: Bandwidth is the largest amount of data (counted in MB per second) that can be transported across the external memory interface in a second. The number is worked out by multiplying the bus width by its memory speed. If it uses DDR type RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the memory bandwidth, the better the card will be in general. It especially helps with AA, HDR and higher screen resolutions.
Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be applied per second. This number is calculated by multiplying the total number of texture units by the core clock speed of the chip. The better this number, the better the video card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels per second.
Pixel Rate: Pixel rate is the maximum amount of pixels the video card can possibly write to the local memory per second - measured in millions of pixels per second. The figure is calculated by multiplying the number of Render Output Units by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate also depends on lots of other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.
GeForce GTX 465Amazon.com
Check prices at:
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GeForce GTX 550 TiAmazon.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 GTX 465 vs GeForce GTX 550 Ti”[...] Re: MSI gtx 550 cyclone o ECS gtx 465 mira no manejo mucho el rendimiento en juegos de una vs la otra pero si te puedo decir que la 465 consume arto mas que la 550 mas tambien que la 460 y paradojicamente se sabe que rinde menos que esta, ahora creo que deberias decir que fuente de poder tienes como para saber si esta sera factor fuente : GeForce GTX 465 vs GeForce GTX 550 Ti – Performance Comparison Benchmarks @ Hardware Compare [...]