Compare any two graphics cards:
GeForce 9500 GT 1GB GDDR3 vs Radeon HD 4650 1GB
IntroThe GeForce 9500 GT 1GB GDDR3 makes use of a 55 nm design. nVidia has set the core speed at 550 MHz. The GDDR3 RAM is set to run at a speed of 800 MHz on this particular card. It features 32 SPUs as well as 16 Texture Address Units and 8 ROPs.Compare all of that to the Radeon HD 4650 1GB, which has core clock speeds of 600 MHz on the GPU, and 700 MHz on the 1024 MB of GDDR3 RAM. It features 320(64x5) SPUs along with 32 Texture Address Units and 8 ROPs.
Display Graphs
Power Usage and Theoretical BenchmarksPower Consumption (Max TDP)
Memory BandwidthThe GeForce 9500 GT 1GB GDDR3 should theoretically be a small bit faster than the Radeon HD 4650 1GB in general. (explain)
Texel RateThe Radeon HD 4650 1GB is much (approximately 118%) more effective at anisotropic filtering than the GeForce 9500 GT 1GB GDDR3. (explain)
Pixel RateThe Radeon HD 4650 1GB should be a bit (approximately 9%) more effective at FSAA than the GeForce 9500 GT 1GB GDDR3, and also able to handle higher screen resolutions while still performing well. (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: Memory bandwidth is the maximum amount of information (counted in megabytes per second) that can be transported over the external memory interface within a second. The number is worked out by multiplying the card's bus width by its memory clock speed. If it uses DDR type RAM, it must be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The higher the memory bandwidth, the faster the card will be in general. It especially helps with AA, HDR and high resolutions. Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are applied 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 amount of pixels that the graphics chip can possibly write to the local memory per second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate is also dependant on quite a few other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the potential 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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One Response to “GeForce 9500 GT 1GB GDDR3 vs Radeon HD 4650 1GB”its good see the deff. thank you.