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GeForce GTX 650 Ti 2GB vs Radeon RX 6600 XT

Intro

The GeForce GTX 650 Ti 2GB comes with clock speeds of 928 MHz on the GPU, and 1350 MHz on the 2048 MB of GDDR5 RAM. It features 768 SPUs as well as 64 Texture Address Units and 16 Rasterization Operator Units.

Compare all that to the Radeon RX 6600 XT, which comes with GPU clock 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 SPUs, 128 Texture Address Units, and 64 ROPs.

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 650 Ti 2GB 110 Watts
Radeon RX 6600 XT 160 Watts
Difference: 50 Watts (45%)

Memory Bandwidth

In theory, the Radeon RX 6600 XT should be a lot faster than the GeForce GTX 650 Ti 2GB overall. (explain)

Radeon RX 6600 XT 262144 MB/sec
GeForce GTX 650 Ti 2GB 86400 MB/sec
Difference: 175744 (203%)

Texel Rate

The Radeon RX 6600 XT is quite a bit (approximately 324%) more effective at AF than the GeForce GTX 650 Ti 2GB. (explain)

Radeon RX 6600 XT 251904 Mtexels/sec
GeForce GTX 650 Ti 2GB 59392 Mtexels/sec
Difference: 192512 (324%)

Pixel Rate

The Radeon RX 6600 XT is a lot (more or less 748%) faster with regards to anti-aliasing than the GeForce GTX 650 Ti 2GB, and should be able to handle higher screen resolutions without losing too much performance. (explain)

Radeon RX 6600 XT 125952 Mpixels/sec
GeForce GTX 650 Ti 2GB 14848 Mpixels/sec
Difference: 111104 (748%)

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 2GB

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 650 Ti 2GB Radeon RX 6600 XT
Manufacturer nVidia AMD
Year October 2012 August 2021
Code Name GK106 Navi 23 XT
Memory 2048 MB 8192 MB
Core Speed 928 MHz 1968 MHz
Memory Speed 5400 MHz 4000 GB/s
Power (Max TDP) 110 watts 160 watts
Bandwidth 86400 MB/sec 262144 MB/sec
Texel Rate 59392 Mtexels/sec 251904 Mtexels/sec
Pixel Rate 14848 Mpixels/sec 125952 Mpixels/sec
Unified Shaders 768 2048
Texture Mapping Units 64 128
Render Output Units 16 64
Bus Type GDDR5 GDDR6
Bus Width 128-bit 128-bit
Fab Process 28 nm 7 nm
Transistors 2540 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: Bandwidth is the max amount of information (counted in MB per second) that can be moved past the external memory interface in a second. It's calculated by multiplying the card's bus width by its memory clock speed. If the card has DDR RAM, the result should be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. 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 texture map elements (texels) that are processed 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 the texel rate, the better the video card will be at handling 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 write to its local memory in a second - measured in millions of pixels per second. The number is worked out by multiplying the amount of Render Output Units by the the core clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel fill rate is also dependant on lots of other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.

Display Prices

Hide Prices

GeForce GTX 650 Ti 2GB

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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