GeForce GT 430 1GB vs GeForce GTX 960

Intro

Compare that to the GeForce GTX 960, which features core speeds of 1127 MHz on the GPU, and 1750 MHz on the 2048 MB of GDDR5 memory. It features 1024 SPUs as well as 64 TAUs and 32 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GT 430 1GB		60 Watts
GeForce GTX 960		120 Watts
	Difference: 60 Watts (100%)

Memory Bandwidth

Performance-wise, the GeForce GTX 960 should theoretically be quite a bit better than the GeForce GT 430 1GB in general. (explain)

GeForce GTX 960		112000 MB/sec
GeForce GT 430 1GB		28800 MB/sec
	Difference: 83200 (289%)

Texel Rate

The GeForce GTX 960 will be much (about 544%) faster with regards to texture filtering than the GeForce GT 430 1GB. (explain)

GeForce GTX 960		72128 Mtexels/sec
GeForce GT 430 1GB		11200 Mtexels/sec
	Difference: 60928 (544%)

Pixel Rate

If using high levels of AA is important to you, then the GeForce GTX 960 is a better choice, by a large margin. (explain)

GeForce GTX 960		36064 Mpixels/sec
GeForce GT 430 1GB		2800 Mpixels/sec
	Difference: 33264 (1188%)

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 max amount of information (measured in megabytes per second) that can be transported over the external memory interface in one second. The number is worked out by multiplying the card's interface width by its memory speed. If it uses DDR type memory, it should be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the better 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 applied per second. This is calculated by multiplying the total amount of texture units of the card by the core clock 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 per second.

Pixel Rate: Pixel rate is the most pixels the video card could possibly record to the local memory per second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the amount of ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel output rate is also dependant on lots of other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.