Compare any two graphics cards:
GeForce GT 440 1.5GB vs Radeon HD 5670
IntroThe GeForce GT 440 1.5GB makes use of a 40 nm design. nVidia has set the core speed at 594 MHz. The GDDR3 RAM runs at a speed of 900 MHz on this card. It features 144 SPUs as well as 24 Texture Address Units and 24 Rasterization Operator Units.Compare those specifications to the Radeon HD 5670, which makes use of a 40 nm design. AMD has clocked the core speed at 775 MHz. The GDDR5 memory works at a frequency of 1000 MHz on this particular model. It features 400(80x5) SPUs along with 20 TAUs and 8 ROPs.
Display Graphs
Power Usage and Theoretical BenchmarksPower Consumption (Max TDP)
Memory BandwidthThe Radeon HD 5670 should in theory be quite a bit faster than the GeForce GT 440 1.5GB overall. (explain)
Texel RateThe Radeon HD 5670 is a bit (approximately 9%) better at anisotropic filtering than the GeForce GT 440 1.5GB. (explain)
Pixel RateIf running with a high screen resolution is important to you, then the GeForce GT 440 1.5GB is the winner, by far. (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 largest amount of information (in units of megabytes per second) that can be moved across the external memory interface in one 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 once again. If it uses DDR5, multiply by ANOTHER 2x. The better the card's memory bandwidth, the faster 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 are processed in one second. This is calculated by multiplying the total texture units by the core 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 in one 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 figure is calculated by multiplying the amount of Render Output Units 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 output rate also depends on lots of other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the max 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
3 Responses to “GeForce GT 440 1.5GB vs Radeon HD 5670”pues vemos que se esta comparando una 440 ddr3 , si fuera una 440 ddr5 quiza superara a la 5670
The chart 4 GT 440 is WRONG..
Its 128 bit nt 192 bit..
Texel Rate and pixel rate are also wrong so plz correct them..
And plz add benchmarks for gt 440...
actually gt 440 has 810mhz of core speed