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GeForce GTX 750 Ti vs Radeon RX 6600 XT

Intro

The GeForce GTX 750 Ti features core clock speeds of 1020 MHz on the GPU, and 1350 MHz on the 2048 MB of GDDR5 memory. It features 640 SPUs along with 40 Texture Address Units and 16 Rasterization Operator Units.

Compare that to the Radeon RX 6600 XT, which has a clock frequency of 1968 MHz and a GDDR6 memory frequency of 2000 MHz. It also uses a 128-bit memory bus, and makes use of a 7 nm design. It features 2048 SPUs, 128 TAUs, and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti 60 Watts
Radeon RX 6600 XT 160 Watts
Difference: 100 Watts (167%)

Memory Bandwidth

The Radeon RX 6600 XT should theoretically perform a lot faster than the GeForce GTX 750 Ti in general. (explain)

Radeon RX 6600 XT 262144 MB/sec
GeForce GTX 750 Ti 86400 MB/sec
Difference: 175744 (203%)

Texel Rate

The Radeon RX 6600 XT should be much (more or less 517%) better at anisotropic filtering than the GeForce GTX 750 Ti. (explain)

Radeon RX 6600 XT 251904 Mtexels/sec
GeForce GTX 750 Ti 40800 Mtexels/sec
Difference: 211104 (517%)

Pixel Rate

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

Radeon RX 6600 XT 125952 Mpixels/sec
GeForce GTX 750 Ti 16320 Mpixels/sec
Difference: 109632 (672%)

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 750 Ti

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 750 Ti Radeon RX 6600 XT
Manufacturer nVidia AMD
Year February 2014 August 2021
Code Name GM107 Navi 23 XT
Memory 2048 MB 8192 MB
Core Speed 1020 MHz 1968 MHz
Memory Speed 5400 MHz 4000 GB/s
Power (Max TDP) 60 watts 160 watts
Bandwidth 86400 MB/sec 262144 MB/sec
Texel Rate 40800 Mtexels/sec 251904 Mtexels/sec
Pixel Rate 16320 Mpixels/sec 125952 Mpixels/sec
Unified Shaders 640 2048
Texture Mapping Units 40 128
Render Output Units 16 64
Bus Type GDDR5 GDDR6
Bus Width 128-bit 128-bit
Fab Process 28 nm 7 nm
Transistors 1870 million 11060 million
Bus PCIe 3.0 x16 PCIe 4.0 x16
DirectX Version DirectX 11.0 DirectX 12
OpenGL Version OpenGL 4.4 OpenGL 4.6

Memory Bandwidth: Memory bandwidth is the maximum amount of information (measured in MB per second) that can be transported over the external memory interface within a second. It is calculated by multiplying the card's interface width by the speed of its memory. If it uses DDR type RAM, the result should be multiplied by 2 again. If DDR5, multiply by 4 instead. The higher the bandwidth is, 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 is calculated by multiplying the total amount of texture units of the card 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 the graphics card could possibly record to its local memory in one second - measured in millions of pixels per second. The figure is worked out by multiplying the number of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate is also dependant on lots of other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to get to the max fill rate.

Display Prices

Hide Prices

GeForce GTX 750 Ti

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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