GeForce RTX 4070 Ti vs Radeon Vega Frontier Edition

Intro

Compare those specs to the Radeon Vega Frontier Edition, which has GPU core speed of 1382 MHz, and 16384 MB of HBM2 memory set to run at 1890 MHz through a 2048-bit bus. It also is comprised of 4096 Stream Processors, 256 Texture Address Units, and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 4070 Ti		285 Watts
Radeon Vega Frontier Edition		300 Watts
	Difference: 15 Watts (5%)

Memory Bandwidth

As far as performance goes, the GeForce RTX 4070 Ti should theoretically be a small bit superior to the Radeon Vega Frontier Edition overall. (explain)

GeForce RTX 4070 Ti		516096 MB/sec
Radeon Vega Frontier Edition		495452 MB/sec
	Difference: 20644 (4%)

Texel Rate

The GeForce RTX 4070 Ti is quite a bit (more or less 57%) more effective at AF than the Radeon Vega Frontier Edition. (explain)

GeForce RTX 4070 Ti		554400 Mtexels/sec
Radeon Vega Frontier Edition		353792 Mtexels/sec
	Difference: 200608 (57%)

Pixel Rate

The GeForce RTX 4070 Ti will be a lot (more or less 109%) faster with regards to AA than the Radeon Vega Frontier Edition, and should be able to handle higher screen resolutions without slowing down too much. (explain)

GeForce RTX 4070 Ti		184800 Mpixels/sec
Radeon Vega Frontier Edition		88448 Mpixels/sec
	Difference: 96352 (109%)

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 information (counted in megabytes per second) that can be transferred over the external memory interface in a second. It's worked out by multiplying the card's bus width by its memory clock speed. In the case of DDR type RAM, it must be multiplied by 2 once 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 texture map elements (texels) that can be processed in one second. This figure is worked out by multiplying the total amount of texture units by the core speed of the chip. The better the texel rate, the better the card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied per second.

Pixel Rate: Pixel rate is the maximum number of pixels the video card can possibly write to its local memory in one second - measured in millions of pixels per second. The number is worked out by multiplying the amount of ROPs by the the core 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 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 get to the max fill rate.