GeForce GTX 1660 Ti vs Radeon HD 7750

Intro

Compare those specifications to the Radeon HD 7750, which comes with core speeds of 800 MHz on the GPU, and 1125 MHz on the 1024 MB of GDDR5 RAM. It features 512 SPUs along with 32 TAUs and 16 Rasterization Operator Units.

Display Graphs

Hide Graphs

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

Radeon HD 7750		55 Watts
GeForce GTX 1660 Ti		120 Watts
	Difference: 65 Watts (118%)

Memory Bandwidth

Theoretically speaking, the GeForce GTX 1660 Ti should be 310% faster than the Radeon HD 7750 in general, due to its higher data rate. (explain)

GeForce GTX 1660 Ti		294912 MB/sec
Radeon HD 7750		72000 MB/sec
	Difference: 222912 (310%)

Texel Rate

The GeForce GTX 1660 Ti will be a lot (approximately 463%) more effective at AF than the Radeon HD 7750. (explain)

GeForce GTX 1660 Ti		144000 Mtexels/sec
Radeon HD 7750		25600 Mtexels/sec
	Difference: 118400 (463%)

Pixel Rate

The GeForce GTX 1660 Ti is much (more or less 463%) better at AA than the Radeon HD 7750, and also should be capable of handling higher screen resolutions better. (explain)

GeForce GTX 1660 Ti		72000 Mpixels/sec
Radeon HD 7750		12800 Mpixels/sec
	Difference: 59200 (463%)

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 across 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 memory, it must be multiplied by 2 again. If it uses DDR5, multiply by ANOTHER 2x. The better the bandwidth is, the better the card will be in general. It especially helps with anti-aliasing, High Dynamic Range and high resolutions.

Texel Rate: Texel rate is the maximum number of texture map elements (texels) that are applied in one second. This figure is calculated by multiplying the total texture units of the card by the core speed of the chip. The better the texel rate, 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 the video card could possibly write to its local memory per second - measured in millions of pixels per second. The number is calculated by multiplying the amount of Raster Operations Pipelines by the the core clock speed. ROPs (Raster Operations Pipelines - also sometimes called Render Output Units) are responsible for drawing the pixels (image) on the screen. The actual pixel output rate is also dependant on many other factors, especially the memory bandwidth of the card - the lower the bandwidth is, the lower the potential to reach the max fill rate.