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GeForce GTX 1630 vs GeForce GTX 465

Intro

The GeForce GTX 1630 features clock speeds of 1740 MHz on the GPU, and 1500 MHz on the 4096 MB of GDDR6 memory. It features 512 SPUs as well as 32 TAUs and 16 ROPs.

Compare those specs to the GeForce GTX 465, which features a clock speed of 607 MHz and a GDDR5 memory frequency of 802 MHz. It also uses a 256-bit memory bus, and makes use of a 40 nm design. It features 352 SPUs, 44 TAUs, and 32 Raster Operation Units.

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Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1630 75 Watts
GeForce GTX 465 200 Watts
Difference: 125 Watts (167%)

Memory Bandwidth

Performance-wise, the GeForce GTX 465 should theoretically be a little bit better than the GeForce GTX 1630 overall. (explain)

GeForce GTX 465 102592 MB/sec
GeForce GTX 1630 98304 MB/sec
Difference: 4288 (4%)

Texel Rate

The GeForce GTX 1630 will be quite a bit (more or less 108%) more effective at AF than the GeForce GTX 465. (explain)

GeForce GTX 1630 55680 Mtexels/sec
GeForce GTX 465 26708 Mtexels/sec
Difference: 28972 (108%)

Pixel Rate

The GeForce GTX 1630 should be quite a bit (more or less 43%) better at full screen anti-aliasing than the GeForce GTX 465, and also able to handle higher resolutions while still performing well. (explain)

GeForce GTX 1630 27840 Mpixels/sec
GeForce GTX 465 19424 Mpixels/sec
Difference: 8416 (43%)

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 465

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 465
Manufacturer nVidia nVidia
Year June 2022 May 2010
Code Name TU117 GF100
Memory 4096 MB 1024 MB
Core Speed 1740 MHz 607 MHz
Memory Speed 1500 GB/s 3208 MHz
Power (Max TDP) 75 watts 200 watts
Bandwidth 98304 MB/sec 102592 MB/sec
Texel Rate 55680 Mtexels/sec 26708 Mtexels/sec
Pixel Rate 27840 Mpixels/sec 19424 Mpixels/sec
Unified Shaders 512 352
Texture Mapping Units 32 44
Render Output Units 16 32
Bus Type GDDR6 GDDR5
Bus Width 64-bit 256-bit
Fab Process 12 nm 40 nm
Transistors 4700 million 3000 million
Bus PCIe 4.0 x16 PCIe x16
DirectX Version DirectX 12 DirectX 11
OpenGL Version OpenGL 4.6 OpenGL 4.1

Memory Bandwidth: Memory bandwidth is the largest amount of information (counted in MB per second) that can be moved over the external memory interface within a second. It's calculated by multiplying the bus width by the speed of its memory. In the case of DDR type RAM, it should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The higher the card's memory bandwidth, the faster the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels the graphics card can possibly record to its local memory in a second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the number of Raster Operations Pipelines by the the core 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 fill rate is also dependant on quite a few other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to get to the max fill rate.

Display Prices

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GeForce GTX 1630

Amazon.com

Check prices at:

GeForce GTX 465

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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