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GeForce GTX 1630 vs GeForce GTX 750 Ti

Intro

The GeForce GTX 1630 has a core clock frequency of 1740 MHz and a GDDR6 memory speed of 1500 MHz. It also features a 64-bit memory bus, and uses a 12 nm design. It is made up of 512 SPUs, 32 Texture Address Units, and 16 Raster Operation Units.

Compare that to the GeForce GTX 750 Ti, which has core speeds of 1020 MHz on the GPU, and 1350 MHz on the 2048 MB of GDDR5 memory. It features 640 SPUs as well as 40 TAUs and 16 Rasterization Operator Units.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750 Ti 60 Watts
GeForce GTX 1630 75 Watts
Difference: 15 Watts (25%)

Memory Bandwidth

The GeForce GTX 1630, in theory, should be a bit faster than the GeForce GTX 750 Ti in general. (explain)

GeForce GTX 1630 98304 MB/sec
GeForce GTX 750 Ti 86400 MB/sec
Difference: 11904 (14%)

Texel Rate

The GeForce GTX 1630 is quite a bit (more or less 36%) better at anisotropic filtering than the GeForce GTX 750 Ti. (explain)

GeForce GTX 1630 55680 Mtexels/sec
GeForce GTX 750 Ti 40800 Mtexels/sec
Difference: 14880 (36%)

Pixel Rate

If running with a high screen resolution is important to you, then the GeForce GTX 1630 is the winner, by far. (explain)

GeForce GTX 1630 27840 Mpixels/sec
GeForce GTX 750 Ti 16320 Mpixels/sec
Difference: 11520 (71%)

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 1630

Amazon.com

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GeForce GTX 750 Ti

Amazon.com

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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 1630 GeForce GTX 750 Ti
Manufacturer nVidia nVidia
Year June 2022 February 2014
Code Name TU117 GM107
Memory 4096 MB 2048 MB
Core Speed 1740 MHz 1020 MHz
Memory Speed 1500 GB/s 5400 MHz
Power (Max TDP) 75 watts 60 watts
Bandwidth 98304 MB/sec 86400 MB/sec
Texel Rate 55680 Mtexels/sec 40800 Mtexels/sec
Pixel Rate 27840 Mpixels/sec 16320 Mpixels/sec
Unified Shaders 512 640
Texture Mapping Units 32 40
Render Output Units 16 16
Bus Type GDDR6 GDDR5
Bus Width 64-bit 128-bit
Fab Process 12 nm 28 nm
Transistors 4700 million 1870 million
Bus PCIe 4.0 x16 PCIe 3.0 x16
DirectX Version DirectX 12 DirectX 11.0
OpenGL Version OpenGL 4.6 OpenGL 4.4

Memory Bandwidth: Memory bandwidth is the max amount of data (counted in MB per second) that can be transported over the external memory interface in a second. The number is calculated by multiplying the card's bus width by its memory clock speed. If it uses DDR type memory, it must be multiplied by 2 again. If DDR5, multiply by ANOTHER 2x. The better the bandwidth is, the faster the card will be in general. It especially helps with AA, HDR and higher screen resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed in one second. This is calculated by multiplying the total number of texture units by the core speed of the chip. The higher this number, the better the video 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 amount of pixels the graphics card could possibly write to its local memory in one second - measured in millions of pixels per second. The figure is calculated by multiplying the number of colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate also depends on quite a few other factors, most notably the memory bandwidth - the lower the memory bandwidth is, the lower the ability to reach the max fill rate.

Display Prices

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GeForce GTX 1630

Amazon.com

Check prices at:

GeForce GTX 750 Ti

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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