Compare any two graphics cards:
GeForce RTX 3090 vs Radeon RX 7900 XT
IntroThe GeForce RTX 3090 has a GPU core speed of 1395 MHz, and the 24576 MB of GDDR6X memory runs at 1219 MHz through a 384-bit bus. It also is comprised of 10496 SPUs, 328 Texture Address Units, and 112 Raster Operation Units.Compare all of that to the Radeon RX 7900 XT, which has a clock frequency of 1500 MHz and a GDDR6 memory frequency of 2500 MHz. It also features a 320-bit bus, and uses a 5 nm design. It is comprised of 5376 SPUs, 336 Texture Address Units, and 192 Raster Operation Units.
Display Graphs
Power Usage and Theoretical BenchmarksPower Consumption (Max TDP)
Memory BandwidthThe GeForce RTX 3090 should in theory perform a small bit faster than the Radeon RX 7900 XT in general. (explain)
Texel RateThe Radeon RX 7900 XT is a little bit (more or less 10%) better at anisotropic filtering than the GeForce RTX 3090. (explain)
Pixel RateIf running with a high resolution is important to you, then the Radeon RX 7900 XT 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 maximum amount of information (measured in MB per second) that can be transported across the external memory interface within a second. It is calculated by multiplying the card's bus width by its memory speed. If it uses DDR type RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions. Texel Rate: Texel rate is the maximum texture map elements (texels) that are processed per second. This figure is calculated by multiplying the total texture units of the card by the core clock 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 one second. Pixel Rate: Pixel rate is the most pixels the video card can possibly write to the local memory in a second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the number of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate also depends on many other factors, most notably the memory bandwidth of the card - the lower the 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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