GeForce GTX 570 vs Radeon R9 380 4G

Intro

Compare those specifications to the Radeon R9 380 4G, which comes with core speeds of 970 MHz on the GPU, and 1425 MHz on the 4096 MB of GDDR5 memory. It features 1792 SPUs along with 112 TAUs and 32 ROPs.

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 R9 380 4G		8837 points
GeForce GTX 570		4387 points
	Difference: 4450 (101%)

Ethereum Mining Hash Rate

Radeon R9 380 4G		21 Mh/s
GeForce GTX 570		13 Mh/s
	Difference: 8 (62%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon R9 380 4G		190 Watts
GeForce GTX 570		219 Watts
	Difference: 29 Watts (15%)

Memory Bandwidth

In theory, the Radeon R9 380 4G should perform just a bit faster than the GeForce GTX 570 in general. (explain)

Radeon R9 380 4G		182400 MB/sec
GeForce GTX 570		152000 MB/sec
	Difference: 30400 (20%)

Texel Rate

The Radeon R9 380 4G is quite a bit (more or less 147%) more effective at anisotropic filtering than the GeForce GTX 570. (explain)

Radeon R9 380 4G		108640 Mtexels/sec
GeForce GTX 570		43920 Mtexels/sec
	Difference: 64720 (147%)

Pixel Rate

If using high levels of AA is important to you, then the Radeon R9 380 4G is the winner, though only just barely. (explain)

Radeon R9 380 4G		31040 Mpixels/sec
GeForce GTX 570		29280 Mpixels/sec
	Difference: 1760 (6%)

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 (measured in MB per second) that can be moved over the external memory interface in one second. It's calculated by multiplying the card's interface width by the speed of its memory. If the card has DDR type memory, it should be multiplied by 2 once again. If DDR5, multiply by 4 instead. The better the memory bandwidth, the better the card will be in general. It especially helps with anti-aliasing, HDR and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be applied per second. This number is calculated by multiplying the total number of texture units of the card by the core 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 amount of pixels the graphics card could possibly write to the local memory in a second - measured in millions of pixels per second. The number is calculated by multiplying the amount of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate also depends on many other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to reach the max fill rate.