GeForce RTX 3070 Ti vs Radeon HD 3650 512MB

Intro

Compare all of that to the Radeon HD 3650 512MB, which comes with GPU clock speed of 725 MHz, and 512 MB of GDDR3 RAM running at 800 MHz through a 128-bit bus. It also features 120(24x5) SPUs, 8 TAUs, and 4 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 3650 512MB		78 Watts
GeForce RTX 3070 Ti		290 Watts
	Difference: 212 Watts (272%)

Memory Bandwidth

In theory, the GeForce RTX 3070 Ti should be quite a bit faster than the Radeon HD 3650 512MB in general. (explain)

GeForce RTX 3070 Ti		622899 MB/sec
Radeon HD 3650 512MB		25600 MB/sec
	Difference: 597299 (2333%)

Texel Rate

The GeForce RTX 3070 Ti will be quite a bit (approximately 5114%) better at texture filtering than the Radeon HD 3650 512MB. (explain)

GeForce RTX 3070 Ti		302400 Mtexels/sec
Radeon HD 3650 512MB		5800 Mtexels/sec
	Difference: 296600 (5114%)

Pixel Rate

The GeForce RTX 3070 Ti should be a lot (approximately 5114%) faster with regards to AA than the Radeon HD 3650 512MB, and should be capable of handling higher screen resolutions without slowing down too much. (explain)

GeForce RTX 3070 Ti		151200 Mpixels/sec
Radeon HD 3650 512MB		2900 Mpixels/sec
	Difference: 148300 (5114%)

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 (measured in MB per second) that can be moved past the external memory interface in a second. It is worked out by multiplying the card's interface width by its memory clock speed. If it uses DDR RAM, it should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, the better the card will be in general. It especially helps with anti-aliasing, HDR and high resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are applied in one second. This figure is calculated by multiplying the total amount of texture units by the core speed of the chip. The higher this number, the better the video card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.

Pixel Rate: Pixel rate is the most pixels the graphics card can possibly record to its local memory per second - measured in millions of pixels per second. The figure is worked out by multiplying the number of ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate also depends on lots of other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the max fill rate.