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GeForce GTX 1630 vs GeForce GTX 465

Intro

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

Compare those specs to the GeForce GTX 465, which comes with clock speeds of 607 MHz on the GPU, and 802 MHz on the 1024 MB of GDDR5 RAM. It features 352 SPUs as well as 44 TAUs and 32 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 465 200 Watts
Difference: 125 Watts (167%)

Memory Bandwidth

Theoretically, the GeForce GTX 465 should perform a small bit faster 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 much (approximately 108%) faster with regards to texture filtering 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 will be much (about 43%) faster with regards to AA than the GeForce GTX 465, and should be capable of handling higher screen resolutions better. (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: Bandwidth is the max amount of data (measured in megabytes per second) that can be transferred over the external memory interface in one second. It's worked out by multiplying the bus width by its memory speed. If the card has DDR RAM, it should be multiplied by 2 again. If DDR5, multiply by 4 instead. The better the memory bandwidth, the faster the card will be in general. It especially helps with AA, High Dynamic Range and higher screen resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are applied in one second. This figure is worked out by multiplying the total amount of texture units of the card by the core speed of the chip. The better this number, the better the card will be at handling 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 that the graphics card could possibly record to its local memory per 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 output rate also depends on many other factors, especially the memory bandwidth - the lower the 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 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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