 |
 |
GeForce GTX 460 1GB vs GeForce GTX 550 Ti
Intro
The GeForce GTX 460 1GB makes use of a 40 nm design. nVidia has clocked the core speed at 675 MHz. The GDDR5 memory runs at a frequency of 900 MHz on this model. It features 336 SPUs along with 56 Texture Address Units and 32 Rasterization Operator Units.Compare that to the GeForce GTX 550 Ti, which features a GPU core clock speed of 900 MHz, and 1024 MB of GDDR5 RAM set to run at 1026 MHz through a 192-bit bus. It also is made up of 192 SPUs, 32 TAUs, and 24 Raster Operation Units.
Power Usage and Theoretical Benchmarks
Power Consumption (Max TDP)
| GeForce GTX 550 Ti |
|
116 Watts |
| GeForce GTX 460 1GB |
|
160 Watts |
|
|
Memory Bandwidth
Theoretically, the GeForce GTX 460 1GB should perform just a bit faster than the GeForce GTX 550 Ti overall. (explain)
| GeForce GTX 460 1GB |
|
115200 MB/sec |
| GeForce GTX 550 Ti |
|
98496 MB/sec |
|
|
Texel Rate
The GeForce GTX 460 1GB is a lot (more or less 31%) faster with regards to AF than the GeForce GTX 550 Ti. (explain)| GeForce GTX 460 1GB |
|
37800 Mtexels/sec |
| GeForce GTX 550 Ti |
|
28800 Mtexels/sec |
|
|
Pixel Rate
Both cards have exactly the same pixel fill rate, so theoretically they should perform equally good at at anti-aliasing, and be able to handle the same resolutions. (explain)
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 460 1GBAmazon.com
Check prices at:
|
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.
Specifications
| Model | GeForce GTX 460 1GB | GeForce GTX 550 Ti |
|---|---|---|
| Manufacturer | nVidia | nVidia |
| Year | July 2010 | March 2011 |
| Code Name | GF104 | GF116 |
| Memory | 1024 MB | 1024 MB |
| Core Speed | 675 MHz | 900 MHz |
| Memory Speed | 3600 MHz | 4104 MHz |
| Power (Max TDP) | 160 watts | 116 watts |
| Bandwidth | 115200 MB/sec | 98496 MB/sec |
| Texel Rate | 37800 Mtexels/sec | 28800 Mtexels/sec |
| Pixel Rate | 21600 Mpixels/sec | 21600 Mpixels/sec |
| Unified Shaders | 336 | 192 |
| Texture Mapping Units | 56 | 32 |
| Render Output Units | 32 | 24 |
| Bus Type | GDDR5 | GDDR5 |
| Bus Width | 256-bit | 192-bit |
| Fab Process | 40 nm | 40 nm |
| Transistors | 1950 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: Memory bandwidth is the max amount of data (counted in MB per second) that can be transported across the external memory interface within a second. It is worked out by multiplying the card's interface width by its memory speed. If the card has DDR RAM, the result should be multiplied by 2 once 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, High Dynamic Range and high resolutions.
Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that can be processed per second. This number is calculated by multiplying the total texture units by the core speed of the chip. The higher the texel rate, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels in a second.
Pixel Rate: Pixel rate is the maximum amount of pixels the video card can possibly record to its local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the amount of ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate also depends on many other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.
GeForce GTX 460 1GBAmazon.com
Check prices at:
|
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
6 Responses to “GeForce GTX 460 1GB vs GeForce GTX 550 Ti”[...] the 550ti, based on my knowledge its cheaper and better.. i could be wrong but here's what told me GeForce GTX 460 1GB vs GeForce GTX 550 Ti – Performance Comparison Benchmarks @ Hardware Compa... Reply With Quote + Reply to Thread « sometimes my hdds don't [...]
[...] should cost the same, if not less than the 550 ti, and gives a large performance increase! SEE LINK GeForce GTX 460 1GB vs GeForce GTX 550 Ti ? Performance Comparison Benchmarks @ Hardware Compare The 550 Ti may struggle running ArmA with such a large [...]
[...] [...]
[...] [...]
[...] gtx460 1gb nalang boss. GeForce GTX 460 1GB vs GeForce GTX 550 Ti – Performance Comparison Benchmarks @ Hardware Compa... Sponsored Links [...]
[...] is cutting down its prices but Nvidia dont know why but i have choosen 550ti as my second choice GeForce GTX 460 1GB vs GeForce GTX 550 Ti – Performance Comparison Benchmarks @ Hardware Compa... as its 30% slower then gtx [...]