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GeForce GTX 650 Ti vs Radeon RX 460 2GB

Intro

The GeForce GTX 650 Ti has core clock speeds of 928 MHz on the GPU, and 1350 MHz on the 1024 MB of GDDR5 RAM. It features 768 SPUs as well as 64 TAUs and 16 Rasterization Operator Units.

Compare those specs to the Radeon RX 460 2GB, which features a core clock frequency of 1090 MHz and a GDDR5 memory speed of 1750 MHz. It also uses a 128-bit memory bus, and makes use of a 14 nm design. It features 896 SPUs, 56 Texture Address Units, and 16 ROPs.

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 460 2GB 75 Watts
GeForce GTX 650 Ti 110 Watts
Difference: 35 Watts (47%)

Memory Bandwidth

Theoretically, the Radeon RX 460 2GB should perform much faster than the GeForce GTX 650 Ti in general. (explain)

Radeon RX 460 2GB 112000 MB/sec
GeForce GTX 650 Ti 86400 MB/sec
Difference: 25600 (30%)

Texel Rate

The Radeon RX 460 2GB will be a small bit (more or less 3%) more effective at anisotropic filtering than the GeForce GTX 650 Ti. (explain)

Radeon RX 460 2GB 61040 Mtexels/sec
GeForce GTX 650 Ti 59392 Mtexels/sec
Difference: 1648 (3%)

Pixel Rate

The Radeon RX 460 2GB will be a bit (more or less 17%) faster with regards to AA than the GeForce GTX 650 Ti, and will be able to handle higher screen resolutions more effectively. (explain)

Radeon RX 460 2GB 17440 Mpixels/sec
GeForce GTX 650 Ti 14848 Mpixels/sec
Difference: 2592 (17%)

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 650 Ti

Amazon.com

Check prices at:

Radeon RX 460 2GB

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 650 Ti Radeon RX 460 2GB
Manufacturer nVidia AMD
Year October 2012 August 2016
Code Name GK106 Polaris 11
Memory 1024 MB 2048 MB
Core Speed 928 MHz 1090 MHz
Memory Speed 5400 MHz 7000 MHz
Power (Max TDP) 110 watts 75 watts
Bandwidth 86400 MB/sec 112000 MB/sec
Texel Rate 59392 Mtexels/sec 61040 Mtexels/sec
Pixel Rate 14848 Mpixels/sec 17440 Mpixels/sec
Unified Shaders 768 896
Texture Mapping Units 64 56
Render Output Units 16 16
Bus Type GDDR5 GDDR5
Bus Width 128-bit 128-bit
Fab Process 28 nm 14 nm
Transistors 2540 million 3000 million
Bus PCIe 3.0 x16 PCIe 3.0 x16
DirectX Version DirectX 11.0 DirectX 12.0
OpenGL Version OpenGL 4.3 OpenGL 4.5

Memory Bandwidth: Bandwidth is the max amount of data (measured in megabytes per second) that can be transported across the external memory interface in one second. The number is calculated by multiplying the card's interface width by its memory speed. If it uses DDR type memory, it should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The higher the bandwidth is, the faster 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 processed in one second. This number is calculated by multiplying the total amount of texture units of the card by the core speed of the chip. The better the texel rate, the better the graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in a second.

Pixel Rate: Pixel rate is the maximum amount of pixels the graphics card can possibly record to its local memory in one second - measured in millions of pixels per second. The number is calculated by multiplying the amount of Raster Operations Pipelines by the the core clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate is also dependant on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the potential to reach the max fill rate.

Display Prices

Hide Prices

GeForce GTX 650 Ti

Amazon.com

Check prices at:

Radeon RX 460 2GB

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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