GeForce 920M vs GeForce GTX 1050 Ti

Intro

Compare all that to the GeForce GTX 1050 Ti, which features GPU core speed of 1290 MHz, and 4096 MB of GDDR5 memory running at 1750 MHz through a 128-bit bus. It also features 768 Stream Processors, 48 Texture Address Units, and 32 Raster Operation Units.

Display Graphs

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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 GTX 1050 Ti		7734 points
GeForce 920M		1180 points
	Difference: 6554 (555%)

Power Usage and Theoretical Benchmarks

Memory Bandwidth

The GeForce GTX 1050 Ti should theoretically perform quite a bit faster than the GeForce 920M overall. (explain)

GeForce GTX 1050 Ti		114688 MB/sec
GeForce 920M		14400 MB/sec
	Difference: 100288 (696%)

Texel Rate

The GeForce GTX 1050 Ti is quite a bit (more or less 103%) better at texture filtering than the GeForce 920M. (explain)

GeForce GTX 1050 Ti		61920 Mtexels/sec
GeForce 920M		30528 Mtexels/sec
	Difference: 31392 (103%)

Pixel Rate

The GeForce GTX 1050 Ti should be much (approximately 441%) better at anti-aliasing than the GeForce 920M, and able to handle higher resolutions while still performing well. (explain)

GeForce GTX 1050 Ti		41280 Mpixels/sec
GeForce 920M		7632 Mpixels/sec
	Difference: 33648 (441%)

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 information (measured in megabytes per second) that can be transported past the external memory interface in a second. The number is worked out by multiplying the card's bus width by its memory clock speed. If the card has DDR RAM, the result should be multiplied by 2 again. If it uses DDR5, multiply by 4 instead. 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 texture map elements (texels) that are applied per second. This is calculated by multiplying the total number of texture units 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 per second.

Pixel Rate: Pixel rate is the most pixels the graphics card could possibly record to the local memory in a second - measured in millions of pixels per second. The figure is worked out by multiplying the amount of Render Output Units by the clock speed of the card. ROPs (Raster Operations Pipelines - aka Render Output Units) are responsible for filling the screen with pixels (the image). The actual pixel rate also depends on quite a few other factors, especially the memory bandwidth - the lower the bandwidth is, the lower the ability to reach the max fill rate.