Geforce GTX 760 vs Radeon HD 5750 1GB

Intro

Compare those specifications to the Radeon HD 5750 1GB, which features GPU core speed of 700 MHz, and 1024 MB of GDDR5 RAM set to run at 1150 MHz through a 128-bit bus. It also is made up of 720(144x5) Stream Processors, 36 Texture Address Units, and 16 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 5750 1GB		86 Watts
Geforce GTX 760		170 Watts
	Difference: 84 Watts (98%)

Memory Bandwidth

Theoretically speaking, the Geforce GTX 760 will be 161% faster than the Radeon HD 5750 1GB in general, because of its greater data rate. (explain)

Geforce GTX 760		192256 MB/sec
Radeon HD 5750 1GB		73600 MB/sec
	Difference: 118656 (161%)

Texel Rate

The Geforce GTX 760 should be quite a bit (approximately 273%) more effective at anisotropic filtering than the Radeon HD 5750 1GB. (explain)

Geforce GTX 760		94080 Mtexels/sec
Radeon HD 5750 1GB		25200 Mtexels/sec
	Difference: 68880 (273%)

Pixel Rate

The Geforce GTX 760 should be much (approximately 180%) better at AA than the Radeon HD 5750 1GB, and also will be capable of handling higher resolutions without slowing down too much. (explain)

Geforce GTX 760		31360 Mpixels/sec
Radeon HD 5750 1GB		11200 Mpixels/sec
	Difference: 20160 (180%)

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 maximum amount of data (in units of MB per second) that can be transported over the external memory interface in a second. It is calculated by multiplying the bus width by its memory speed. If the card has DDR memory, it must be multiplied by 2 once again. If DDR5, multiply by ANOTHER 2x. The higher the card's memory bandwidth, the faster the card will be in general. It especially helps with AA, 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 worked out by multiplying the total number of texture units of the card by the core clock speed of the chip. The better the texel rate, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in one second.

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics chip can possibly write to its local memory in one second - measured in millions of pixels per second. The number is calculated by multiplying the amount of Render Output Units 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 lots of other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.