GeForce RTX 2080 Ti vs Geforce GTX 670

Intro

Compare those specs to the Geforce GTX 670, which makes use of a 28 nm design. nVidia has clocked the core frequency at 915 MHz. The GDDR5 RAM runs at a frequency of 1500 MHz on this card. It features 1344 SPUs as well as 112 Texture Address Units and 32 Rasterization Operator Units.

Display Graphs

Hide Graphs

Benchmarks

These are real-world performance benchmarks that were submitted by Hardware Compare users. The scores seen here are the average of all benchmarks submitted for each respective test and hardware.

3DMark Fire Strike Graphics Score

GeForce RTX 2080 Ti		31381 points
Geforce GTX 670		7351 points
	Difference: 24030 (327%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Geforce GTX 670		170 Watts
GeForce RTX 2080 Ti		250 Watts
	Difference: 80 Watts (47%)

Memory Bandwidth

The GeForce RTX 2080 Ti should in theory be a lot faster than the Geforce GTX 670 in general. (explain)

GeForce RTX 2080 Ti		630784 MB/sec
Geforce GTX 670		192000 MB/sec
	Difference: 438784 (229%)

Texel Rate

The GeForce RTX 2080 Ti is a lot (more or less 258%) more effective at texture filtering than the Geforce GTX 670. (explain)

GeForce RTX 2080 Ti		367200 Mtexels/sec
Geforce GTX 670		102480 Mtexels/sec
	Difference: 264720 (258%)

Pixel Rate

The GeForce RTX 2080 Ti should be quite a bit (more or less 306%) faster with regards to anti-aliasing than the Geforce GTX 670, and also should be able to handle higher screen resolutions better. (explain)

GeForce RTX 2080 Ti		118800 Mpixels/sec
Geforce GTX 670		29280 Mpixels/sec
	Difference: 89520 (306%)

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 information (measured in megabytes per second) that can be transferred past the external memory interface within a second. The number is calculated by multiplying the card's bus width by the speed of its memory. In the case of DDR memory, the result should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. The better the bandwidth is, the faster the card will be in general. It especially helps with AA, HDR and high resolutions.

Texel Rate: Texel rate is the maximum amount of texture map elements (texels) that are processed in one second. This number is calculated by multiplying the total texture units of the card by the core clock 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 applied in one second.

Pixel Rate: Pixel rate is the maximum amount of pixels the video card could possibly record to its local memory in a second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of ROPs by the clock speed of the card. ROPs (Raster Operations Pipelines - sometimes also referred to as Render Output Units) are responsible for outputting the pixels (image) to the screen. The actual pixel rate is also dependant on quite a few other factors, most notably the memory bandwidth - the lower the bandwidth is, the lower the ability to get to the max fill rate.