GeForce GTX 285 1GB vs GeForce GTX 560 Ti 448

Intro

Compare those specs to the GeForce GTX 560 Ti 448, which makes use of a 40 nm design. nVidia has clocked the core frequency at 732 MHz. The GDDR5 memory runs at a speed of 900 MHz on this specific model. It features 448 SPUs along with 56 TAUs and 40 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 285 1GB		204 Watts
GeForce GTX 560 Ti 448		210 Watts
	Difference: 6 Watts (3%)

Memory Bandwidth

The GeForce GTX 285 1GB should theoretically be a little bit faster than the GeForce GTX 560 Ti 448 overall. (explain)

GeForce GTX 285 1GB		158976 MB/sec
GeForce GTX 560 Ti 448		144000 MB/sec
	Difference: 14976 (10%)

Texel Rate

The GeForce GTX 285 1GB is a lot (more or less 26%) more effective at AF than the GeForce GTX 560 Ti 448. (explain)

GeForce GTX 285 1GB		51840 Mtexels/sec
GeForce GTX 560 Ti 448		40992 Mtexels/sec
	Difference: 10848 (26%)

Pixel Rate

If using a high resolution is important to you, then the GeForce GTX 560 Ti 448 is the winner, by far. (explain)

GeForce GTX 560 Ti 448		29280 Mpixels/sec
GeForce GTX 285 1GB		20736 Mpixels/sec
	Difference: 8544 (41%)

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

Specifications

Memory Bandwidth: Bandwidth is the largest amount of information (measured in MB per second) that can be moved past the external memory interface in one second. It is calculated by multiplying the card's bus width by its memory speed. In the case of DDR RAM, it should be multiplied by 2 once again. If DDR5, multiply by 4 instead. The better the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be processed in one second. This figure is calculated by multiplying the total number of texture units of the card by the core speed of the chip. The higher the texel rate, the better the graphics 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 number of pixels that the graphics chip could possibly record to its local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the number of Raster Operations Pipelines by the the card's clock speed. 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 many other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to reach the maximum fill rate.