GeForce GTX Titan Black vs Radeon HD 5750 1GB

Intro

Compare all of that to the Radeon HD 5750 1GB, which has a core clock frequency of 700 MHz and a GDDR5 memory frequency of 1150 MHz. It also features a 128-bit memory bus, and makes use of a 40 nm design. It features 720(144x5) SPUs, 36 Texture Address Units, and 16 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 5750 1GB		86 Watts
GeForce GTX Titan Black		250 Watts
	Difference: 164 Watts (191%)

Memory Bandwidth

As far as performance goes, the GeForce GTX Titan Black should theoretically be a lot superior to the Radeon HD 5750 1GB in general. (explain)

GeForce GTX Titan Black		336000 MB/sec
Radeon HD 5750 1GB		73600 MB/sec
	Difference: 262400 (357%)

Texel Rate

The GeForce GTX Titan Black will be a lot (more or less 747%) more effective at texture filtering than the Radeon HD 5750 1GB. (explain)

GeForce GTX Titan Black		213360 Mtexels/sec
Radeon HD 5750 1GB		25200 Mtexels/sec
	Difference: 188160 (747%)

Pixel Rate

The GeForce GTX Titan Black is a lot (approximately 281%) more effective at anti-aliasing than the Radeon HD 5750 1GB, and will be capable of handling higher screen resolutions without slowing down too much. (explain)

GeForce GTX Titan Black		42672 Mpixels/sec
Radeon HD 5750 1GB		11200 Mpixels/sec
	Difference: 31472 (281%)

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 data (counted in megabytes per second) that can be moved past the external memory interface within a second. The number is worked out by multiplying the card's interface width by its memory clock speed. In the case of DDR type memory, it must be multiplied by 2 once again. If DDR5, multiply by 4 instead. The better the card's memory bandwidth, the better 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 are processed in one second. This figure is calculated by multiplying the total number of texture units by the core clock speed of the chip. The higher this number, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.

Pixel Rate: Pixel rate is the maximum amount of pixels the video card can possibly record to its local memory in one second - measured in millions of pixels per second. The figure is worked out by multiplying the number of ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate also depends on quite a few other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to reach the max fill rate.