Compare any two graphics cards:
GeForce GTX 550 Ti vs Radeon HD 6770 1GB
IntroThe GeForce GTX 550 Ti makes use of a 40 nm design. nVidia has clocked the core speed at 900 MHz. The GDDR5 memory runs at a frequency of 1026 MHz on this particular card. It features 192 SPUs as well as 32 Texture Address Units and 24 ROPs.Compare those specs to the Radeon HD 6770 1GB, which features a GPU core clock speed of 900 MHz, and 1024 MB of GDDR5 RAM running at 1050 MHz through a 128-bit bus. It also features 800 SPUs, 40 Texture Address Units, and 16 ROPs.
Display Graphs
Power Usage and Theoretical BenchmarksPower Consumption (Max TDP)
Memory BandwidthTheoretically, the GeForce GTX 550 Ti should perform quite a bit faster than the Radeon HD 6770 1GB in general. (explain)
Texel RateThe Radeon HD 6770 1GB is quite a bit (approximately 25%) more effective at texture filtering than the GeForce GTX 550 Ti. (explain)
Pixel RateIf using a high screen resolution is important to you, then the GeForce GTX 550 Ti is the winner, and very much so. (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
Display Prices
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
Display Specifications
Memory Bandwidth: Bandwidth is the max amount of data (measured in megabytes per second) that can be transferred past the external memory interface in a second. The number is calculated by multiplying the interface width by the speed of its memory. In the case of DDR RAM, it 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, HDR and high resolutions. Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed in one second. This is calculated by multiplying the total number of texture units by the core speed of the chip. The higher this number, the better the graphics card will be at 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 the graphics card could possibly record to the local memory per second - measured in millions of pixels per second. The number is worked out by multiplying the number of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate is also dependant on lots of other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to reach the maximum fill rate.
Display Prices
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
11 Responses to “GeForce GTX 550 Ti vs Radeon HD 6770 1GB”Which of these two would you get?
550..def..:)
[...] GTX550Ti consuma cu 20W mai mult. da varianta cu OC, varianta stoc e aproape identica +5W Consum __________________ Din explozie de caucuic te nasti... si tot din explozie de cauciuc mori [...]
The 550 generally outperforms This ATI card but it is a bit more expensive. The 550 is somewhere in between the 6770 and the 6850.. If you have a little extra cash to fork out. I would suggest getting a ATI HD 6850 Radeon. But as of this comparison with the 6770. Gtx 550 Ti is most definitely the winner.
People looking for a Graphics card. Should already have gotten a decent power supply(PSU) first. Power consumption should not be an issue.
hey admin I think that your specs on the 6770 are differing from the 6770s we know today, and changing them would ensure a fair comparison 🙂 btw good job on the website
[...] din plin diferenţa de 50 RON. Sursa o să ţină. Antec sunt surse OK. Uite o comparaţie la frecvenţe stock. Nu uita că GTX 550 Ti-ul de mai sus e overclocked. __________________ Nu răspund la [...]
the benchmark that you are showing is wrong, the 560 is at 33fps not the 550, the 550 is at 22, the 6770 is at 19 from toms hardware(these are from the specific cards i was looking at) http://www.tomshardware.com/charts/2011-gaming-graphics-charts/compare,2661.html?prod%5B4973%5D=on&prod%5B5248%5D=on
Indeed you are correct. No idea how that happened, seems all the numbers in that entire benchmark got screwed up. I've deleted the whole benchmark and will redo later.
[...] PC , PS3 My PC Specs Monitor: Samsung LED BX2250 21.5" CPU: Intel i7 2600K 3.40Ghtz Cooler: Stock Motherboard: Asus P8Z68V-Pro Memory: 8Gb Vengence 2000htz GPU: Nvidia Geforce 560Ti TwinFrozr 1GB HDD: 750 WD Chassis: Haf 922 PSU: Cooler Master GX Series 750W Soundcard: Realtek 8.1 Channel Surround Sound OS: Window 7 Ultimate 64bit Originally Posted by Serious Sam Don't spread lies. 6770 is slower than 550Ti. Like i said both are good cards, performance totally depends on the drivers used by the software engine in this case may be its games.. check below benchmarks to be clear GeForce GTX 550 Ti vs Radeon HD 6770 1GB – Performance Comparison Benchmarks @ Hardware Compar... [...]
550 ti defiantly better