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GeForce RTX 2060 vs Radeon RX 6650 XT

Intro

The GeForce RTX 2060 makes use of a 12 nm design. nVidia has set the core speed at 1365 MHz. The GDDR6 memory runs at a frequency of 1750 MHz on this specific model. It features 1920 SPUs as well as 120 Texture Address Units and 48 Rasterization Operator Units.

Compare all that to the Radeon RX 6650 XT, which has a clock frequency of 2055 MHz and a GDDR6 memory speed of 2190 MHz. It also features a 128-bit memory bus, and makes use of a 7 nm design. It features 2048 SPUs, 128 Texture Address Units, and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 2060 160 Watts
Radeon RX 6650 XT 176 Watts
Difference: 16 Watts (10%)

Memory Bandwidth

The GeForce RTX 2060 should in theory perform a small bit faster than the Radeon RX 6650 XT in general. (explain)

GeForce RTX 2060 344064 MB/sec
Radeon RX 6650 XT 287072 MB/sec
Difference: 56992 (20%)

Texel Rate

The Radeon RX 6650 XT is much (about 61%) faster with regards to anisotropic filtering than the GeForce RTX 2060. (explain)

Radeon RX 6650 XT 263040 Mtexels/sec
GeForce RTX 2060 163800 Mtexels/sec
Difference: 99240 (61%)

Pixel Rate

If running with a high screen resolution is important to you, then the Radeon RX 6650 XT is superior to the GeForce RTX 2060, by a large margin. (explain)

Radeon RX 6650 XT 131520 Mpixels/sec
GeForce RTX 2060 65520 Mpixels/sec
Difference: 66000 (101%)

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 RTX 2060

Amazon.com

Check prices at:

Radeon RX 6650 XT

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 RTX 2060 Radeon RX 6650 XT
Manufacturer nVidia AMD
Year January 2019 May 2022
Code Name TU106-200A-KA-A1 Navi 23
Memory 6144 MB 8192 MB
Core Speed 1365 MHz 2055 MHz
Memory Speed 1750 GB/s 2190 GB/s
Power (Max TDP) 160 watts 176 watts
Bandwidth 344064 MB/sec 287072 MB/sec
Texel Rate 163800 Mtexels/sec 263040 Mtexels/sec
Pixel Rate 65520 Mpixels/sec 131520 Mpixels/sec
Unified Shaders 1920 2048
Texture Mapping Units 120 128
Render Output Units 48 64
Bus Type GDDR6 GDDR6
Bus Width 192-bit 128-bit
Fab Process 12 nm 7 nm
Transistors 10800 million 11060 million
Bus PCIe 3.0 x16 PCIe 4.0 x16
DirectX Version DirectX 12.0 DirectX 12
OpenGL Version OpenGL 4.6 OpenGL 4.6

Memory Bandwidth: Bandwidth is the maximum amount of data (measured in MB per second) that can be transported past the external memory interface within a second. It is calculated by multiplying the card's interface width by its memory speed. If the card has DDR memory, it must be multiplied by 2 once again. If 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, HDR and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that can be applied in one second. This number is worked out by multiplying the total amount of texture units of the card by the core clock speed of the chip. The better this number, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied in one second.

Pixel Rate: Pixel rate is the maximum number of pixels the video card could possibly record to the local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the number of Render Output Units by the the core speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel output rate is also dependant on many other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the maximum fill rate.

Display Prices

Hide Prices

GeForce RTX 2060

Amazon.com

Check prices at:

Radeon RX 6650 XT

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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