GeForce GTX 470 vs Radeon RX 5500

Intro

Compare those specifications to the Radeon RX 5500, which uses a 7 nm design. AMD has set the core frequency at 1670 MHz. The GDDR6 memory is set to run at a frequency of 1750 MHz on this specific card. It features 1408 SPUs as well as 88 Texture Address Units and 32 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 5500		150 Watts
GeForce GTX 470		215 Watts
	Difference: 65 Watts (43%)

Memory Bandwidth

The Radeon RX 5500 should theoretically be much faster than the GeForce GTX 470 in general. (explain)

Radeon RX 5500		229376 MB/sec
GeForce GTX 470		133920 MB/sec
	Difference: 95456 (71%)

Texel Rate

The Radeon RX 5500 will be a lot (about 332%) more effective at AF than the GeForce GTX 470. (explain)

Radeon RX 5500		146960 Mtexels/sec
GeForce GTX 470		33992 Mtexels/sec
	Difference: 112968 (332%)

Pixel Rate

If using high levels of AA is important to you, then the Radeon RX 5500 is a better choice, by a large margin. (explain)

Radeon RX 5500		53440 Mpixels/sec
GeForce GTX 470		24280 Mpixels/sec
	Difference: 29160 (120%)

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 information (counted in MB per second) that can be moved across the external memory interface within a second. The number is calculated by multiplying the bus width by its memory clock speed. 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 higher the bandwidth is, the faster 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 applied per second. This number is worked out by multiplying the total amount of texture units of the card by the core clock speed of the chip. The higher this number, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in one second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip could possibly record to its local memory in a second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the number of ROPs by the the core speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate is also dependant on many other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to reach the max fill rate.