GeForce GTX 750 vs Radeon RX 6700 XT

Intro

Compare those specs to the Radeon RX 6700 XT, which comes with a clock speed of 2321 MHz and a GDDR6 memory speed of 2000 MHz. It also makes use of a 192-bit memory bus, and uses a 7 nm design. It features 2560 SPUs, 160 Texture Address Units, and 64 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750		55 Watts
Radeon RX 6700 XT		230 Watts
	Difference: 175 Watts (318%)

Memory Bandwidth

The Radeon RX 6700 XT should in theory perform much faster than the GeForce GTX 750 overall. (explain)

Radeon RX 6700 XT		393216 MB/sec
GeForce GTX 750		80000 MB/sec
	Difference: 313216 (392%)

Texel Rate

The Radeon RX 6700 XT is quite a bit (approximately 1038%) more effective at texture filtering than the GeForce GTX 750. (explain)

Radeon RX 6700 XT		371360 Mtexels/sec
GeForce GTX 750		32640 Mtexels/sec
	Difference: 338720 (1038%)

Pixel Rate

The Radeon RX 6700 XT should be quite a bit (about 810%) faster with regards to anti-aliasing than the GeForce GTX 750, and also capable of handling higher screen resolutions better. (explain)

Radeon RX 6700 XT		148544 Mpixels/sec
GeForce GTX 750		16320 Mpixels/sec
	Difference: 132224 (810%)

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 MB per second) that can be transferred over the external memory interface within a second. It is calculated by multiplying the card's bus width by its memory speed. In the case of DDR memory, it must be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The higher the 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 texture map elements (texels) that are processed in one second. This number is calculated by multiplying the total amount of texture units by the core speed of the chip. The higher this number, the better the card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels per second.

Pixel Rate: Pixel rate is the maximum amount of pixels the video card could possibly write to its local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the amount of ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate also depends on lots of other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to reach the max fill rate.