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GeForce GTX 1070 Ti vs Radeon RX 7900 XTX

Intro

The GeForce GTX 1070 Ti has a GPU clock speed of 1607 MHz, and the 8192 MB of GDDR5 RAM runs at 2000 MHz through a 256-bit bus. It also is comprised of 2432 Stream Processors, 152 TAUs, and 64 Raster Operation Units.

Compare those specifications to the Radeon RX 7900 XTX, which has core clock speeds of 1855 MHz on the GPU, and 2500 MHz on the 24576 MB of GDDR6 memory. It features 6144 SPUs along with 384 TAUs and 192 Rasterization Operator Units.

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1070 Ti 180 Watts
Radeon RX 7900 XTX 355 Watts
Difference: 175 Watts (97%)

Memory Bandwidth

Theoretically speaking, the Radeon RX 7900 XTX will be 275% faster than the GeForce GTX 1070 Ti overall, due to its greater data rate. (explain)

Radeon RX 7900 XTX 983040 MB/sec
GeForce GTX 1070 Ti 262144 MB/sec
Difference: 720896 (275%)

Texel Rate

The Radeon RX 7900 XTX should be a lot (approximately 192%) faster with regards to texture filtering than the GeForce GTX 1070 Ti. (explain)

Radeon RX 7900 XTX 712320 Mtexels/sec
GeForce GTX 1070 Ti 244264 Mtexels/sec
Difference: 468056 (192%)

Pixel Rate

The Radeon RX 7900 XTX is much (more or less 246%) better at full screen anti-aliasing than the GeForce GTX 1070 Ti, and also capable of handling higher resolutions while still performing well. (explain)

Radeon RX 7900 XTX 356160 Mpixels/sec
GeForce GTX 1070 Ti 102848 Mpixels/sec
Difference: 253312 (246%)

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 7900 XTX

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 7900 XTX
Manufacturer nVidia AMD
Year November 2017 December 2022
Code Name GP104-300 Navi 31 XTX
Memory 8192 MB 24576 MB
Core Speed 1607 MHz 1855 MHz
Memory Speed 8000 MHz 5000 GB/s
Power (Max TDP) 180 watts 355 watts
Bandwidth 262144 MB/sec 983040 MB/sec
Texel Rate 244264 Mtexels/sec 712320 Mtexels/sec
Pixel Rate 102848 Mpixels/sec 356160 Mpixels/sec
Unified Shaders 2432 6144
Texture Mapping Units 152 384
Render Output Units 64 192
Bus Type GDDR5 GDDR6
Bus Width 256-bit 384-bit
Fab Process 16 nm 5 nm
Transistors 7200 million 57700 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: Memory bandwidth is the largest amount of data (counted in megabytes per second) that can be transported past the external memory interface in one second. The number is worked out by multiplying the interface width by the speed of its memory. If it uses DDR type 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, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are applied per second. This figure is calculated by multiplying the total amount of texture units of the card by the core clock speed of the chip. The higher 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 one second.

Pixel Rate: Pixel rate is the maximum amount of pixels the graphics card could possibly record to its local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the amount of ROPs by the the card's 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, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to reach the maximum fill rate.

Display Prices

Hide Prices

GeForce GTX 1070 Ti

Amazon.com

Check prices at:

Radeon RX 7900 XTX

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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