GeForce GTX 1630 vs GeForce GTX Titan Black

Intro

Compare those specs to the GeForce GTX Titan Black, which uses a 28 nm design. nVidia has set the core frequency at 889 MHz. The GDDR5 memory runs at a speed of 1750 MHz on this specific card. It features 2880 SPUs along with 240 TAUs and 48 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 1630		75 Watts
GeForce GTX Titan Black		250 Watts
	Difference: 175 Watts (233%)

Memory Bandwidth

Theoretically, the GeForce GTX Titan Black should perform a lot faster than the GeForce GTX 1630 overall. (explain)

GeForce GTX Titan Black		336000 MB/sec
GeForce GTX 1630		98304 MB/sec
	Difference: 237696 (242%)

Texel Rate

The GeForce GTX Titan Black will be much (approximately 283%) faster with regards to anisotropic filtering than the GeForce GTX 1630. (explain)

GeForce GTX Titan Black		213360 Mtexels/sec
GeForce GTX 1630		55680 Mtexels/sec
	Difference: 157680 (283%)

Pixel Rate

The GeForce GTX Titan Black will be a lot (about 53%) more effective at FSAA than the GeForce GTX 1630, and also should be capable of handling higher screen resolutions without losing too much performance. (explain)

GeForce GTX Titan Black		42672 Mpixels/sec
GeForce GTX 1630		27840 Mpixels/sec
	Difference: 14832 (53%)

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

Specifications

Memory Bandwidth: Bandwidth is the largest amount of information (in units of MB per second) that can be transferred past the external memory interface in one second. It is worked out by multiplying the card's bus width by its memory speed. If the card has DDR memory, it should be multiplied by 2 again. If DDR5, multiply by 4 instead. The better the memory bandwidth, the better 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 amount of texture map elements (texels) that can be processed in one second. This number is calculated by multiplying the total amount of texture units by the core speed of the chip. The higher the texel rate, the better the card will be at handling texture filtering (anisotropic filtering - AF). It is measured in millions of texels per second.

Pixel Rate: Pixel rate is the maximum number of pixels the video card can possibly record to its local memory in a second - measured in millions of pixels per second. The number is calculated by multiplying the number of ROPs by the the card's clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel fill rate also depends on lots of other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the ability to get to the max fill rate.