GeForce RTX 4070 Ti vs GeForce RTX 4090

Intro

Compare those specifications to the GeForce RTX 4090, which features GPU core speed of 2235 MHz, and 24576 MB of GDDR6X RAM running at 1325 MHz through a 384-bit bus. It also is comprised of 16384 SPUs, 512 TAUs, and 176 ROPs.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce RTX 4070 Ti		285 Watts
GeForce RTX 4090		450 Watts
	Difference: 165 Watts (58%)

Memory Bandwidth

As far as performance goes, the GeForce RTX 4090 should theoretically be quite a bit better than the GeForce RTX 4070 Ti in general. (explain)

GeForce RTX 4090		1042432 MB/sec
GeForce RTX 4070 Ti		516096 MB/sec
	Difference: 526336 (102%)

Texel Rate

The GeForce RTX 4090 will be quite a bit (about 106%) faster with regards to anisotropic filtering than the GeForce RTX 4070 Ti. (explain)

GeForce RTX 4090		1144320 Mtexels/sec
GeForce RTX 4070 Ti		554400 Mtexels/sec
	Difference: 589920 (106%)

Pixel Rate

If running with a high resolution is important to you, then the GeForce RTX 4090 is superior to the GeForce RTX 4070 Ti, by far. (explain)

GeForce RTX 4090		393360 Mpixels/sec
GeForce RTX 4070 Ti		184800 Mpixels/sec
	Difference: 208560 (113%)

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: Memory bandwidth is the maximum amount of data (counted in megabytes per second) that can be transported across the external memory interface in a second. It is worked out by multiplying the card's interface width by its memory clock speed. In the case of DDR type RAM, it must be multiplied by 2 once again. If it uses DDR5, multiply by 4 instead. The higher the bandwidth is, the better the card will be in general. It especially helps with AA, HDR and higher screen resolutions.

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

Pixel Rate: Pixel rate is the maximum amount of pixels that the graphics card can possibly record to the local memory per second - measured in millions of pixels per second. Pixel rate is worked out by multiplying the amount of Raster Operations Pipelines by the the core speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate is also dependant on lots of other factors, most notably the memory bandwidth of the card - the lower the bandwidth is, the lower the ability to reach the max fill rate.