GeForce RTX 4070 Ti vs Radeon RX 570

Intro

Compare those specifications to the Radeon RX 570, which uses a 14 nm design. AMD has clocked the core frequency at 1168 MHz. The GDDR5 RAM works at a speed of 1750 MHz on this card. It features 2048 SPUs as well as 128 Texture Address Units and 32 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 570		150 Watts
GeForce RTX 4070 Ti		285 Watts
	Difference: 135 Watts (90%)

Memory Bandwidth

The GeForce RTX 4070 Ti should theoretically perform a lot faster than the Radeon RX 570 overall. (explain)

GeForce RTX 4070 Ti		516096 MB/sec
Radeon RX 570		229376 MB/sec
	Difference: 286720 (125%)

Texel Rate

The GeForce RTX 4070 Ti will be quite a bit (approximately 271%) more effective at anisotropic filtering than the Radeon RX 570. (explain)

GeForce RTX 4070 Ti		554400 Mtexels/sec
Radeon RX 570		149504 Mtexels/sec
	Difference: 404896 (271%)

Pixel Rate

If running with a high screen resolution is important to you, then the GeForce RTX 4070 Ti is the winner, and very much so. (explain)

GeForce RTX 4070 Ti		184800 Mpixels/sec
Radeon RX 570		37376 Mpixels/sec
	Difference: 147424 (394%)

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 across the external memory interface in a second. It's worked out by multiplying the bus width by the speed of its memory. In the case of DDR type RAM, the result should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The better the card's memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that can be applied in one second. This number is worked out by multiplying the total amount of texture units of the card 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 processed per second.

Pixel Rate: Pixel rate is the maximum amount of pixels the video card could possibly record to the 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 card's clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate is also dependant on quite a few other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.