GeForce 9600 GSO 768MB vs GeForce GT 230

Intro

Compare that to the GeForce GT 230, which features a core clock speed of 550 MHz and a DDR3 memory speed of 800 MHz. It also features a 192-bit memory bus, and makes use of a 40 nm design. It features 32 SPUs, 16 TAUs, and 8 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GT 230		65 Watts
GeForce 9600 GSO 768MB		84 Watts
	Difference: 19 Watts (29%)

Memory Bandwidth

Both cards have the exact same memory bandwidth, so theoretically they should perform the same. (explain)

Texel Rate

The GeForce 9600 GSO 768MB should be a lot (more or less 200%) better at anisotropic filtering than the GeForce GT 230. (explain)

GeForce 9600 GSO 768MB		26400 Mtexels/sec
GeForce GT 230		8800 Mtexels/sec
	Difference: 17600 (200%)

Pixel Rate

If running with a high resolution is important to you, then the GeForce 9600 GSO 768MB is superior to the GeForce GT 230, and very much so. (explain)

GeForce 9600 GSO 768MB		6600 Mpixels/sec
GeForce GT 230		4400 Mpixels/sec
	Difference: 2200 (50%)

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: Memory bandwidth is the largest amount of data (measured in megabytes per second) that can be transferred over the external memory interface in a second. The number is calculated by multiplying the card's interface width by its memory clock speed. In the case of DDR RAM, it should be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better the memory bandwidth, 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 number of texture map elements (texels) that are processed in one second. This figure is worked out by multiplying the total number of texture units of the card by the core speed of the chip. The better the texel rate, the better the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied per second.

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card can possibly record to its local memory in a second - measured in millions of pixels per second. The number is calculated by multiplying the number of colour ROPs by the clock speed of the card. 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 output rate also depends on lots of other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.