GeForce GTX 1630 vs GeForce GTX Titan

Intro

Compare that to the GeForce GTX Titan, which has a core clock frequency of 837 MHz and a GDDR5 memory speed of 1502 MHz. It also makes use of a 384-bit memory bus, and makes use of a 28 nm design. It features 2688 SPUs, 224 Texture Address Units, and 48 Raster Operation Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

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

Memory Bandwidth

Theoretically speaking, the GeForce GTX Titan should be much faster than the GeForce GTX 1630 overall. (explain)

GeForce GTX Titan		288384 MB/sec
GeForce GTX 1630		98304 MB/sec
	Difference: 190080 (193%)

Texel Rate

The GeForce GTX Titan will be a lot (approximately 237%) more effective at texture filtering than the GeForce GTX 1630. (explain)

GeForce GTX Titan		187488 Mtexels/sec
GeForce GTX 1630		55680 Mtexels/sec
	Difference: 131808 (237%)

Pixel Rate

The GeForce GTX Titan is much (about 44%) more effective at FSAA than the GeForce GTX 1630, and will be capable of handling higher resolutions while still performing well. (explain)

GeForce GTX Titan		40176 Mpixels/sec
GeForce GTX 1630		27840 Mpixels/sec
	Difference: 12336 (44%)

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 max amount of data (in units of MB per second) that can be transferred across the external memory interface in one second. It is worked out by multiplying the interface width by its memory clock speed. In the case of DDR memory, it should be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The better the card's 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 number of texture map elements (texels) that can be applied per second. This figure is calculated by multiplying the total number 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 applied in a second.

Pixel Rate: Pixel rate is the maximum number of pixels that the graphics chip 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 colour ROPs by the the core clock speed. ROPs (Raster Operations Pipelines - also called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel rate also depends on many other factors, most notably the memory bandwidth of the card - the lower the memory bandwidth is, the lower the potential to get to the maximum fill rate.