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GeForce GTX 1070 Ti vs Radeon RX 6650 XT

Intro

The GeForce GTX 1070 Ti features clock speeds of 1607 MHz on the GPU, and 2000 MHz on the 8192 MB of GDDR5 memory. It features 2432 SPUs along with 152 TAUs and 64 ROPs.

Compare those specifications to the Radeon RX 6650 XT, which has a GPU core clock speed of 2055 MHz, and 8192 MB of GDDR6 RAM running at 2190 MHz through a 128-bit bus. It also is made up of 2048 SPUs, 128 TAUs, and 64 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon RX 6650 XT 176 Watts
GeForce GTX 1070 Ti 180 Watts
Difference: 4 Watts (2%)

Memory Bandwidth

The Radeon RX 6650 XT should theoretically be a small bit faster than the GeForce GTX 1070 Ti overall. (explain)

Radeon RX 6650 XT 287072 MB/sec
GeForce GTX 1070 Ti 262144 MB/sec
Difference: 24928 (10%)

Texel Rate

The Radeon RX 6650 XT should be a bit (about 8%) better at anisotropic filtering than the GeForce GTX 1070 Ti. (explain)

Radeon RX 6650 XT 263040 Mtexels/sec
GeForce GTX 1070 Ti 244264 Mtexels/sec
Difference: 18776 (8%)

Pixel Rate

If running with a high screen resolution is important to you, then the Radeon RX 6650 XT is superior to the GeForce GTX 1070 Ti, by far. (explain)

Radeon RX 6650 XT 131520 Mpixels/sec
GeForce GTX 1070 Ti 102848 Mpixels/sec
Difference: 28672 (28%)

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 1070 Ti

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 GTX 1070 Ti Radeon RX 6650 XT
Manufacturer nVidia AMD
Year November 2017 May 2022
Code Name GP104-300 Navi 23
Memory 8192 MB 8192 MB
Core Speed 1607 MHz 2055 MHz
Memory Speed 8000 MHz 4380 GB/s
Power (Max TDP) 180 watts 176 watts
Bandwidth 262144 MB/sec 287072 MB/sec
Texel Rate 244264 Mtexels/sec 263040 Mtexels/sec
Pixel Rate 102848 Mpixels/sec 131520 Mpixels/sec
Unified Shaders 2432 2048
Texture Mapping Units 152 128
Render Output Units 64 64
Bus Type GDDR5 GDDR6
Bus Width 256-bit 128-bit
Fab Process 16 nm 7 nm
Transistors 7200 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 largest amount of information (in units of megabytes per second) that can be moved past the external memory interface in one second. The number is calculated by multiplying the bus width by the speed of its memory. In the case of DDR RAM, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the bandwidth is, the better the card will be in general. It especially helps with AA, HDR and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum number of pixels the graphics card could possibly write to the local memory in one second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel fill rate also depends on many other factors, especially the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the maximum fill rate.

Display Prices

Hide Prices

GeForce GTX 1070 Ti

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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