GeForce GTX 750 vs GeForce GTX 950

Intro

Compare that to the GeForce GTX 950, which has clock speeds of 1024 MHz on the GPU, and 1652 MHz on the 2048 MB of GDDR5 memory. It features 768 SPUs as well as 48 TAUs 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 GTX 950		6536 points
GeForce GTX 750		3958 points
	Difference: 2578 (65%)

Power Usage and Theoretical Benchmarks

Power Consumption (Max TDP)

GeForce GTX 750		55 Watts
GeForce GTX 950		90 Watts
	Difference: 35 Watts (64%)

Memory Bandwidth

In theory, the GeForce GTX 950 will be 32% quicker than the GeForce GTX 750 in general, because of its greater bandwidth. (explain)

GeForce GTX 950		105728 MB/sec
GeForce GTX 750		80000 MB/sec
	Difference: 25728 (32%)

Texel Rate

The GeForce GTX 950 should be a lot (approximately 51%) faster with regards to anisotropic filtering than the GeForce GTX 750. (explain)

GeForce GTX 950		49152 Mtexels/sec
GeForce GTX 750		32640 Mtexels/sec
	Difference: 16512 (51%)

Pixel Rate

The GeForce GTX 950 is a lot (about 101%) faster with regards to FSAA than the GeForce GTX 750, and will be able to handle higher resolutions while still performing well. (explain)

GeForce GTX 950		32768 Mpixels/sec
GeForce GTX 750		16320 Mpixels/sec
	Difference: 16448 (101%)

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 max amount of information (measured in MB per second) that can be transferred over the external memory interface in one second. It is calculated by multiplying the bus width by its memory clock speed. If the card has DDR type memory, it must be multiplied by 2 again. If DDR5, multiply by 4 instead. The better the bandwidth is, the better the card will be in general. It especially helps with AA, High Dynamic Range and high resolutions.

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

Pixel Rate: Pixel rate is the most pixels that the graphics chip can possibly write 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 clock speed of the card. ROPs (Raster Operations Pipelines - also 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 - the lower the memory bandwidth is, the lower the ability to reach the maximum fill rate.