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GeForce GTX Titan vs Radeon RX 6600 XT

Intro

The GeForce GTX Titan has core clock speeds of 837 MHz on the GPU, and 1502 MHz on the 6144 MB of GDDR5 RAM. It features 2688 SPUs as well as 224 Texture Address Units and 48 ROPs.

Compare those specs to the Radeon RX 6600 XT, which has GPU core speed of 1968 MHz, and 8192 MB of GDDR6 memory set to run at 2000 MHz through a 128-bit bus. It also features 2048 Stream Processors, 128 Texture Address Units, and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 6600 XT 160 Watts
GeForce GTX Titan 250 Watts
Difference: 90 Watts (56%)

Memory Bandwidth

As far as performance goes, the GeForce GTX Titan should in theory be a little bit better than the Radeon RX 6600 XT in general. (explain)

GeForce GTX Titan 288384 MB/sec
Radeon RX 6600 XT 262144 MB/sec
Difference: 26240 (10%)

Texel Rate

The Radeon RX 6600 XT should be a lot (approximately 34%) better at anisotropic filtering than the GeForce GTX Titan. (explain)

Radeon RX 6600 XT 251904 Mtexels/sec
GeForce GTX Titan 187488 Mtexels/sec
Difference: 64416 (34%)

Pixel Rate

If running with a high resolution is important to you, then the Radeon RX 6600 XT is superior to the GeForce GTX Titan, by a large margin. (explain)

Radeon RX 6600 XT 125952 Mpixels/sec
GeForce GTX Titan 40176 Mpixels/sec
Difference: 85776 (214%)

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 Titan

Amazon.com

Check prices at:

Radeon RX 6600 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 GTX Titan Radeon RX 6600 XT
Manufacturer nVidia AMD
Year February 2013 August 2021
Code Name GK110 Navi 23 XT
Memory 6144 MB 8192 MB
Core Speed 837 MHz 1968 MHz
Memory Speed 6008 MHz 4000 GB/s
Power (Max TDP) 250 watts 160 watts
Bandwidth 288384 MB/sec 262144 MB/sec
Texel Rate 187488 Mtexels/sec 251904 Mtexels/sec
Pixel Rate 40176 Mpixels/sec 125952 Mpixels/sec
Unified Shaders 2688 2048
Texture Mapping Units 224 128
Render Output Units 48 64
Bus Type GDDR5 GDDR6
Bus Width 384-bit 128-bit
Fab Process 28 nm 7 nm
Transistors 7080 million 11060 million
Bus PCIe 3.0 x16 PCIe 4.0 x16
DirectX Version DirectX 11.0 DirectX 12
OpenGL Version OpenGL 4.3 OpenGL 4.6

Memory Bandwidth: Memory bandwidth is the maximum amount of data (in units of MB per second) that can be transported over the external memory interface in one second. The number is calculated by multiplying the card's bus width by the speed of its memory. If the card has DDR memory, it should be multiplied by 2 once again. If it uses DDR5, multiply by ANOTHER 2x. The higher the bandwidth is, 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 number of texture map elements (texels) that are processed per second. This is calculated by multiplying the total number of texture units of the card by the core clock speed of the chip. The better this number, the better the graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels applied per second.

Pixel Rate: Pixel rate is the maximum number of pixels the video card can possibly record to the local memory per second - measured in millions of pixels per second. The figure 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 outputting the pixels (image) to the screen. The actual pixel output rate is also dependant on many other factors, especially the memory bandwidth - the lower the memory bandwidth is, the lower the potential to get to the max fill rate.

Display Prices

Hide Prices

GeForce GTX Titan

Amazon.com

Check prices at:

Radeon RX 6600 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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