Geforce GTX 770 vs Radeon RX 570

Intro

Compare that to the Radeon RX 570, which makes use of a 14 nm design. AMD has clocked the core speed at 1168 MHz. The GDDR5 RAM is set to run at a frequency of 1750 MHz on this particular card. It features 2048 SPUs along with 128 TAUs and 32 Rasterization Operator Units.

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 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

Performance-wise, the Radeon RX 570 should theoretically be just a bit superior to 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 should be a little bit (approximately 12%) better at AF 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 will be just a bit (about 12%) better at full screen anti-aliasing than the Geforce GTX 770, and should be capable of handling higher screen resolutions without slowing down too much. (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: Memory bandwidth is the max amount of data (in units of megabytes per second) that can be transferred across the external memory interface within a second. It is worked out by multiplying the card's interface width by its memory speed. If it uses DDR memory, it should be multiplied by 2 once again. If 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 higher screen resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that can be applied per second. This figure is calculated by multiplying the total amount of texture units of the card by the core speed of the chip. The better this number, the better the 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 maximum amount of pixels the graphics card can 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 Render Output Units by the the card's clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate is also dependant on many other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.