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GeForce GTX 580 3GB vs Radeon RX 470

Intro

The GeForce GTX 580 3GB features core clock speeds of 772 MHz on the GPU, and 1002 MHz on the 3072 MB of GDDR5 memory. It features 512 SPUs along with 64 TAUs and 48 ROPs.

Compare those specifications to the Radeon RX 470, which features core speeds of 926 MHz on the GPU, and 1650 MHz on the 8192 MB of GDDR5 memory. It features 2048 SPUs as well as 128 Texture Address Units and 32 Rasterization Operator Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 470 120 Watts
GeForce GTX 580 3GB 244 Watts
Difference: 124 Watts (103%)

Memory Bandwidth

In theory, the Radeon RX 470 should be 10% faster than the GeForce GTX 580 3GB overall, because of its higher bandwidth. (explain)

Radeon RX 470 211200 MB/sec
GeForce GTX 580 3GB 192384 MB/sec
Difference: 18816 (10%)

Texel Rate

The Radeon RX 470 should be quite a bit (approximately 140%) faster with regards to texture filtering than the GeForce GTX 580 3GB. (explain)

Radeon RX 470 118528 Mtexels/sec
GeForce GTX 580 3GB 49408 Mtexels/sec
Difference: 69120 (140%)

Pixel Rate

The GeForce GTX 580 3GB should be quite a bit (approximately 25%) more effective at AA than the Radeon RX 470, and also should be able to handle higher resolutions without slowing down too much. (explain)

GeForce GTX 580 3GB 37056 Mpixels/sec
Radeon RX 470 29632 Mpixels/sec
Difference: 7424 (25%)

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

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GeForce GTX 580 3GB

Amazon.com

Check prices at:

Radeon RX 470

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

Specifications

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Model GeForce GTX 580 3GB Radeon RX 470
Manufacturer nVidia AMD
Year November 2010 August 2016
Code Name GF110 Polaris 10
Memory 3072 MB 8192 MB
Core Speed 772 MHz 926 MHz
Memory Speed 4008 MHz 6600 MHz
Power (Max TDP) 244 watts 120 watts
Bandwidth 192384 MB/sec 211200 MB/sec
Texel Rate 49408 Mtexels/sec 118528 Mtexels/sec
Pixel Rate 37056 Mpixels/sec 29632 Mpixels/sec
Unified Shaders 512 2048
Texture Mapping Units 64 128
Render Output Units 48 32
Bus Type GDDR5 GDDR5
Bus Width 384-bit 256-bit
Fab Process 40 nm 14 nm
Transistors 3000 million 5700 million
Bus PCIe x16 PCIe 3.0 x16
DirectX Version DirectX 11 DirectX 12.0
OpenGL Version OpenGL 4.1 OpenGL 4.5

Memory Bandwidth: Memory bandwidth is the max amount of information (in units of MB per second) that can be transferred over the external memory interface in a second. It's calculated by multiplying the card's bus width by its memory clock speed. If it uses DDR type RAM, it must be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The higher the card's memory bandwidth, 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 amount of texture map elements (texels) that can be applied per second. This is worked out by multiplying the total amount of texture units of the card by the core clock speed of the chip. The higher this number, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels in a second.

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card can possibly write to the local memory in one second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the number of ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel output rate also depends on quite a few other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to reach the maximum fill rate.

Display Prices

Hide Prices

GeForce GTX 580 3GB

Amazon.com

Check prices at:

Radeon RX 470

Amazon.com

Check prices at:

Please note that the price comparisons are based on search keywords - sometimes it might show cards with very similar names that are not exactly the same as the one chosen in the comparison. We do try to filter out the wrong results as best we can, though.

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