Geforce GTX 770 vs Radeon RX 570

Intro

Compare those specs to the Radeon RX 570, which has GPU core speed of 1168 MHz, and 4096 MB of GDDR5 RAM set to run at 1750 MHz through a 256-bit bus. It also is comprised of 2048 SPUs, 128 TAUs, and 32 Raster Operation Units.

Display Graphs

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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 770		7854 points
	Difference: 4254 (54%)

Ethereum Mining Hash Rate

Radeon RX 570		26 Mh/s
Geforce GTX 770		14 Mh/s
	Difference: 12 (86%)

Zcash Mining Hash Rate

Radeon RX 570		298 Sol/s
Geforce GTX 770		70 Sol/s
	Difference: 228 (326%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 570		150 Watts
Geforce GTX 770		230 Watts
	Difference: 80 Watts (53%)

Memory Bandwidth

The Radeon RX 570, in theory, should be a little bit faster than the Geforce GTX 770 overall. (explain)

Radeon RX 570		229376 MB/sec
Geforce GTX 770		224384 MB/sec
	Difference: 4992 (2%)

Texel Rate

The Radeon RX 570 will be just a bit (about 12%) faster with regards to texture filtering than the Geforce GTX 770. (explain)

Radeon RX 570		149504 Mtexels/sec
Geforce GTX 770		133888 Mtexels/sec
	Difference: 15616 (12%)

Pixel Rate

The Radeon RX 570 is a little bit (more or less 12%) better at anti-aliasing than the Geforce GTX 770, and also should be capable of handling higher screen resolutions more effectively. (explain)

Radeon RX 570		37376 Mpixels/sec
Geforce GTX 770		33472 Mpixels/sec
	Difference: 3904 (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: Bandwidth is the largest amount of information (counted in megabytes per second) that can be transferred past the external memory interface within a second. It's worked out by multiplying the card's interface width by the speed of its memory. If the card has DDR RAM, the result should be multiplied by 2 once again. If DDR5, multiply by 4 instead. The higher 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 amount of texture map elements (texels) that can be applied in one second. This figure is calculated by multiplying the total number of texture units of the card by the core speed of the chip. The better the texel rate, the better the card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in a second.

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card could possibly record to its local memory in one second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of Raster Operations Pipelines by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate also depends on lots of other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.