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GeForce GTX 1630 vs GeForce GTX 650 Ti

Intro

The GeForce GTX 1630 features a GPU core speed of 1740 MHz, and the 4096 MB of GDDR6 RAM runs at 1500 MHz through a 64-bit bus. It also is comprised of 512 Stream Processors, 32 TAUs, and 16 ROPs.

Compare those specifications to the GeForce GTX 650 Ti, which comes with clock speeds of 928 MHz on the GPU, and 1350 MHz on the 1024 MB of GDDR5 memory. It features 768 SPUs as well as 64 Texture Address Units and 16 ROPs.

Display Graphs

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1630 75 Watts
GeForce GTX 650 Ti 110 Watts
Difference: 35 Watts (47%)

Memory Bandwidth

The GeForce GTX 1630, in theory, should be a little bit faster than the GeForce GTX 650 Ti in general. (explain)

GeForce GTX 1630 98304 MB/sec
GeForce GTX 650 Ti 86400 MB/sec
Difference: 11904 (14%)

Texel Rate

The GeForce GTX 650 Ti will be a bit (more or less 7%) better at anisotropic filtering than the GeForce GTX 1630. (explain)

GeForce GTX 650 Ti 59392 Mtexels/sec
GeForce GTX 1630 55680 Mtexels/sec
Difference: 3712 (7%)

Pixel Rate

If running with high levels of AA is important to you, then the GeForce GTX 1630 is superior to the GeForce GTX 650 Ti, and very much so. (explain)

GeForce GTX 1630 27840 Mpixels/sec
GeForce GTX 650 Ti 14848 Mpixels/sec
Difference: 12992 (88%)

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 650 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

Display Specifications

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Model GeForce GTX 1630 GeForce GTX 650 Ti
Manufacturer nVidia nVidia
Year June 2022 October 2012
Code Name TU117 GK106
Memory 4096 MB 1024 MB
Core Speed 1740 MHz 928 MHz
Memory Speed 1500 GB/s 5400 MHz
Power (Max TDP) 75 watts 110 watts
Bandwidth 98304 MB/sec 86400 MB/sec
Texel Rate 55680 Mtexels/sec 59392 Mtexels/sec
Pixel Rate 27840 Mpixels/sec 14848 Mpixels/sec
Unified Shaders 512 768
Texture Mapping Units 32 64
Render Output Units 16 16
Bus Type GDDR6 GDDR5
Bus Width 64-bit 128-bit
Fab Process 12 nm 28 nm
Transistors 4700 million 2540 million
Bus PCIe 4.0 x16 PCIe 3.0 x16
DirectX Version DirectX 12 DirectX 11.0
OpenGL Version OpenGL 4.6 OpenGL 4.3

Memory Bandwidth: Memory bandwidth is the max amount of data (measured in megabytes per second) that can be transferred across the external memory interface in a second. The number is worked out by multiplying the interface width by the speed of its memory. If it uses DDR RAM, the result should be multiplied by 2 again. If DDR5, multiply by 4 instead. The higher the memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, HDR and higher screen resolutions.

Texel Rate: Texel rate is the maximum texture map elements (texels) that can be processed in one 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 better the texel rate, the better the graphics card will be at texture filtering (anisotropic filtering - AF). It is measured in millions of texels processed in a second.

Pixel Rate: Pixel rate is the maximum amount of pixels the video card can 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 card's clock speed. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate is also dependant on many other factors, most notably 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

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GeForce GTX 1630

Amazon.com

Check prices at:

GeForce GTX 650 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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