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GeForce GTX 1630 vs GeForce GTX 650 Ti

Intro

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

Compare all of that to the GeForce GTX 650 Ti, which features core speeds of 928 MHz on the GPU, and 1350 MHz on the 1024 MB of GDDR5 RAM. It features 768 SPUs along with 64 Texture Address Units and 16 Rasterization Operator Units.

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

Theoretically speaking, the GeForce GTX 1630 should be a bit faster than the GeForce GTX 650 Ti overall. (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 small bit (about 7%) better at AF than the GeForce GTX 1630. (explain)

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

Pixel Rate

The GeForce GTX 1630 will be quite a bit (about 88%) more effective at FSAA than the GeForce GTX 650 Ti, and capable of handling higher resolutions without slowing down too much. (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

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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 largest amount of information (in units of megabytes per second) that can be transferred past the external memory interface in one second. It's worked out by multiplying the card's interface width by its memory speed. If it uses DDR RAM, it must be multiplied by 2 again. If 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 higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card could possibly write to its local memory in a second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the number of colour ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel output 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 get to the max 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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