GeForce GTX 1650 vs GeForce GTX 570

Intro

Compare that to the GeForce GTX 570, which makes use of a 40 nm design. nVidia has clocked the core frequency at 732 MHz. The GDDR5 memory works at a speed of 950 MHz on this card. It features 480 SPUs as well as 60 Texture Address Units and 40 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1650		75 Watts
GeForce GTX 570		219 Watts
	Difference: 144 Watts (192%)

Memory Bandwidth

Theoretically speaking, the GeForce GTX 570 is 16% quicker than the GeForce GTX 1650 overall, due to its higher bandwidth. (explain)

GeForce GTX 570		152000 MB/sec
GeForce GTX 1650		131072 MB/sec
	Difference: 20928 (16%)

Texel Rate

The GeForce GTX 1650 should be quite a bit (more or less 89%) better at AF than the GeForce GTX 570. (explain)

GeForce GTX 1650		83160 Mtexels/sec
GeForce GTX 570		43920 Mtexels/sec
	Difference: 39240 (89%)

Pixel Rate

If running with a high resolution is important to you, then the GeForce GTX 1650 is the winner, by far. (explain)

GeForce GTX 1650		47520 Mpixels/sec
GeForce GTX 570		29280 Mpixels/sec
	Difference: 18240 (62%)

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: Memory bandwidth is the largest amount of data (counted in MB per second) that can be transported past the external memory interface within a second. It's worked out by multiplying the interface width by its memory speed. If the card has DDR type RAM, the result should be multiplied by 2 again. If DDR5, multiply by 4 instead. The better the card's memory bandwidth, the faster the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are applied in one second. This is calculated by multiplying the total texture units of the card by the core clock 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 in one second.

Pixel Rate: Pixel rate is the most pixels that the graphics chip can possibly record to the local memory in a second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of Raster Operations Pipelines by the clock speed of the card. 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 also depends on many other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to reach the maximum fill rate.