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 memory set to run at 1750 MHz through a 256-bit bus. It also features 2048 Stream Processors, 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

Performance-wise, the Radeon RX 570 should in theory be a small 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 will be a small 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

If using a high resolution is important to you, then the Radeon RX 570 is a better choice, though only just barely. (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 max amount of information (in units of MB per second) that can be transferred past the external memory interface within a second. The number is worked out by multiplying the interface width by the speed of its memory. In the case of DDR RAM, it should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. 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 can be processed in one second. This figure is worked out by multiplying the total amount of texture units by the core clock 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 per second.

Pixel Rate: Pixel rate is the most pixels that the graphics card can possibly write to the local memory per second - measured in millions of pixels per second. The number is worked out by multiplying the amount of Render Output Units by the the core clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate also depends on quite a few other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the potential to get to the max fill rate.