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GeForce GTX 570 vs Geforce GTX 760

Intro

The GeForce GTX 570 has core clock speeds of 732 MHz on the GPU, and 950 MHz on the 1280 MB of GDDR5 memory. It features 480 SPUs as well as 60 TAUs and 40 ROPs.

Compare those specifications to the Geforce GTX 760, which makes use of a 28 nm design. nVidia has clocked the core speed at 980 MHz. The GDDR5 memory runs at a frequency of 1502 MHz on this specific card. It features 1152 SPUs along with 96 Texture Address Units and 32 Rasterization Operator Units.

(No game benchmarks for this combination yet.)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Geforce GTX 760 170 Watts
GeForce GTX 570 219 Watts
Difference: 49 Watts (29%)

Memory Bandwidth

In theory, the Geforce GTX 760 should perform quite a bit faster than the GeForce GTX 570 in general. (explain)

Geforce GTX 760 192256 MB/sec
GeForce GTX 570 152000 MB/sec
Difference: 40256 (26%)

Texel Rate

The Geforce GTX 760 should be quite a bit (approximately 114%) more effective at anisotropic filtering than the GeForce GTX 570. (explain)

Geforce GTX 760 94080 Mtexels/sec
GeForce GTX 570 43920 Mtexels/sec
Difference: 50160 (114%)

Pixel Rate

If using a high screen resolution is important to you, then the Geforce GTX 760 is the winner, but it probably won't make a huge difference. (explain)

Geforce GTX 760 31360 Mpixels/sec
GeForce GTX 570 29280 Mpixels/sec
Difference: 2080 (7%)

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

GeForce GTX 570

Amazon.com

Geforce GTX 760

Amazon.com

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

Model GeForce GTX 570 Geforce GTX 760
Manufacturer nVidia nVidia
Year December 2010 June 2013
Code Name GF110 GK104
Fab Process 40 nm 28 nm
Bus PCIe x16 PCIe 3.0 x16
Memory 1280 MB 2048 MB
Core Speed 732 MHz 980 MHz
Shader Speed 1464 MHz 980 MHz
Memory Speed 950 MHz (3800 MHz effective) 1502 MHz (6008 MHz effective)
Unified Shaders 480 1152
Texture Mapping Units 60 96
Render Output Units 40 32
Bus Type GDDR5 GDDR5
Bus Width 320-bit 256-bit
DirectX Version DirectX 11 DirectX 11.0
OpenGL Version OpenGL 4.1 OpenGL 4.3
Power (Max TDP) 219 watts 170 watts
Shader Model 5.0 5.0
Bandwidth 152000 MB/sec 192256 MB/sec
Texel Rate 43920 Mtexels/sec 94080 Mtexels/sec
Pixel Rate 29280 Mpixels/sec 31360 Mpixels/sec

Memory Bandwidth: Memory bandwidth is the largest amount of data (counted in MB per second) that can be moved over the external memory interface in one second. The number is worked out by multiplying the bus width by the speed of its memory. In the case of DDR type RAM, it should be multiplied by 2 once again. If DDR5, multiply by 4 instead. The higher the memory bandwidth, the better the card will be in general. It especially helps with AA, HDR and high resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed per second. This number is calculated by multiplying the total number of texture units by the core clock speed of the chip. The higher the texel rate, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip can possibly record to its local memory per second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate also depends on many other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.

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