Radeon RX 6750 XT vs Radeon Vega Frontier Edition

Intro

Compare those specifications to the Radeon Vega Frontier Edition, which features a clock speed of 1382 MHz and a HBM2 memory frequency of 1890 MHz. It also makes use of a 2048-bit memory bus, and uses a 14 nm design. It is made up of 4096 SPUs, 256 Texture Address Units, and 64 Raster Operation Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 6750 XT		250 Watts
Radeon Vega Frontier Edition		300 Watts
	Difference: 50 Watts (20%)

Memory Bandwidth

The Radeon Vega Frontier Edition should in theory perform a little bit faster than the Radeon RX 6750 XT in general. (explain)

Radeon Vega Frontier Edition		495452 MB/sec
Radeon RX 6750 XT		442368 MB/sec
	Difference: 53084 (12%)

Texel Rate

The Radeon Vega Frontier Edition should be a little bit (more or less 3%) more effective at anisotropic filtering than the Radeon RX 6750 XT. (explain)

Radeon Vega Frontier Edition		353792 Mtexels/sec
Radeon RX 6750 XT		344000 Mtexels/sec
	Difference: 9792 (3%)

Pixel Rate

If running with lots of anti-aliasing is important to you, then the Radeon RX 6750 XT is a better choice, by far. (explain)

Radeon RX 6750 XT		137600 Mpixels/sec
Radeon Vega Frontier Edition		88448 Mpixels/sec
	Difference: 49152 (56%)

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 max amount of information (in units of MB per second) that can be moved across the external memory interface within a second. The number is worked out by multiplying the card's bus width by its memory speed. If the card has DDR memory, it must be multiplied by 2 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, HDR and high resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card could possibly record to its local memory in a second - measured in millions of pixels per second. The number is calculated by multiplying the number of Raster Operations Pipelines by the the core clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as 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, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.