GeForce GTX 780 Ti vs Radeon RX 570

Intro

Compare all of that to the Radeon RX 570, which has clock speeds of 1168 MHz on the GPU, and 1750 MHz on the 4096 MB of GDDR5 memory. It features 2048 SPUs along with 128 TAUs and 32 ROPs.

Display Graphs

Hide Graphs

Benchmarks

These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.

3DMark Fire Strike Graphics Score

Radeon RX 570		12108 points
GeForce GTX 780 Ti		10900 points
	Difference: 1208 (11%)

Ethereum Mining Hash Rate

Radeon RX 570		26 Mh/s
GeForce GTX 780 Ti		19 Mh/s
	Difference: 7 (37%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 570		150 Watts
GeForce GTX 780 Ti		250 Watts
	Difference: 100 Watts (67%)

Memory Bandwidth

The GeForce GTX 780 Ti should theoretically be a lot faster than the Radeon RX 570 in general. (explain)

GeForce GTX 780 Ti		336000 MB/sec
Radeon RX 570		229376 MB/sec
	Difference: 106624 (46%)

Texel Rate

The GeForce GTX 780 Ti will be quite a bit (approximately 40%) more effective at AF than the Radeon RX 570. (explain)

GeForce GTX 780 Ti		210000 Mtexels/sec
Radeon RX 570		149504 Mtexels/sec
	Difference: 60496 (40%)

Pixel Rate

The GeForce GTX 780 Ti should be just a bit (about 12%) more effective at full screen anti-aliasing than the Radeon RX 570, and also capable of handling higher resolutions without losing too much performance. (explain)

GeForce GTX 780 Ti		42000 Mpixels/sec
Radeon RX 570		37376 Mpixels/sec
	Difference: 4624 (12%)

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 megabytes per second) that can be transferred across the external memory interface within a second. It's calculated by multiplying the card's interface width by the speed of its memory. If it uses DDR type memory, it must be multiplied by 2 once again. If DDR5, multiply by 4 instead. The higher the card's memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, 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 worked out by multiplying the total texture units by the core clock speed of the chip. The better the texel rate, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied per second.

Pixel Rate: Pixel rate is the most pixels that the graphics card can possibly write to its local memory in a second - measured in millions of pixels per second. The figure is calculated by multiplying the number of colour 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 output rate also depends on many other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to reach the maximum fill rate.