Radeon HD 6570 (OEM) 1GB vs Radeon RX 5600

Intro

Compare those specs to the Radeon RX 5600, which features GPU clock speed of 1375 MHz, and 6144 MB of GDDR6 RAM set to run at 1500 MHz through a 192-bit bus. It also is made up of 2048 Stream Processors, 128 Texture Address Units, and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 6570 (OEM) 1GB		50 Watts
Radeon RX 5600		150 Watts
	Difference: 100 Watts (200%)

Memory Bandwidth

The Radeon RX 5600 should in theory perform a lot faster than the Radeon HD 6570 (OEM) 1GB in general. (explain)

Radeon RX 5600		294912 MB/sec
Radeon HD 6570 (OEM) 1GB		28800 MB/sec
	Difference: 266112 (924%)

Texel Rate

The Radeon RX 5600 should be much (about 1028%) better at AF than the Radeon HD 6570 (OEM) 1GB. (explain)

Radeon RX 5600		176000 Mtexels/sec
Radeon HD 6570 (OEM) 1GB		15600 Mtexels/sec
	Difference: 160400 (1028%)

Pixel Rate

If running with a high screen resolution is important to you, then the Radeon RX 5600 is superior to the Radeon HD 6570 (OEM) 1GB, by a large margin. (explain)

Radeon RX 5600		88000 Mpixels/sec
Radeon HD 6570 (OEM) 1GB		5200 Mpixels/sec
	Difference: 82800 (1592%)

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 max amount of information (in units of megabytes per second) that can be moved across the external memory interface in one second. The number is worked out by multiplying the card's bus width by its memory speed. If it uses DDR type memory, the result should be multiplied by 2 once again. If it uses 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 processed in one second. This is calculated by multiplying the total texture units of the card by the core clock speed of the chip. The better this number, the better the video card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels per second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip could possibly write to its local memory in a second - measured in millions of pixels per second. Pixel rate is calculated by multiplying the amount of colour ROPs by the clock 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 output rate is also dependant on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to get to the max fill rate.