GeForce RTX 3050 vs Radeon HD 6750

Intro

Compare those specifications to the Radeon HD 6750, which makes use of a 40 nm design. AMD has set the core speed at 725 MHz. The GDDR5 RAM is set to run at a speed of 1000 MHz on this specific card. It features 720 SPUs along with 36 Texture Address Units and 16 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 6750		86 Watts
GeForce RTX 3050		130 Watts
	Difference: 44 Watts (51%)

Memory Bandwidth

The GeForce RTX 3050, in theory, should be much faster than the Radeon HD 6750 in general. (explain)

GeForce RTX 3050		229376 MB/sec
Radeon HD 6750		64000 MB/sec
	Difference: 165376 (258%)

Texel Rate

The GeForce RTX 3050 is quite a bit (approximately 376%) better at AF than the Radeon HD 6750. (explain)

GeForce RTX 3050		124160 Mtexels/sec
Radeon HD 6750		26100 Mtexels/sec
	Difference: 98060 (376%)

Pixel Rate

The GeForce RTX 3050 should be a lot (more or less 328%) more effective at anti-aliasing than the Radeon HD 6750, and should be capable of handling higher screen resolutions without slowing down too much. (explain)

GeForce RTX 3050		49664 Mpixels/sec
Radeon HD 6750		11600 Mpixels/sec
	Difference: 38064 (328%)

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 transferred over the external memory interface within a second. It's worked out by multiplying the card's interface width by its memory speed. If it uses DDR RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The better the card's memory bandwidth, the faster the card will be in general. It especially helps with AA, HDR and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are processed 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 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 number of pixels that the graphics chip can possibly record to its local memory per second - measured in millions of pixels per second. The number is worked out by multiplying the amount of ROPs by the the card's clock speed. 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 fill rate is also dependant on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the maximum fill rate.