In terms of overall gaming performance, the graphical capabilities of the Nvidia GeForce GTX 750 EVGA Superclocked 1GB Edition are significantly better than the AMD Radeon HD 6770 MSI MD 1GB.

The GTX 750 has a 415 MHz higher core clock speed but 8 fewer Texture Mapping Units than the HD 6770. The lower TMU count doesn't matter, though, as altogether the GTX 750 manages to provide 6.9 GTexel/s better texturing performance. This still holds weight but shader performance is generally more relevant, particularly since both of these GPUs support at least DirectX 10.

The GTX 750 has a 415 MHz higher core clock speed than the HD 6770 and the same number of Render Output Units. This results in the GTX 750 providing 6.6 GPixel/s better pixeling performance. However, both GPUs support DirectX 9 or above, and pixeling performance is only really relevant when comparing older cards.

The GTX 750 was released over three years more recently than the HD 6770, and so the GTX 750 is likely to have far better driver support, meaning it will be much more optimized and ultimately superior to the HD 6770 when running the latest games.

The GeForce GTX 750 EVGA Superclocked 1GB Edition and the Radeon HD 6770 MSI MD 1GB have the same amount of video memory, but are likely to provide slightly different experiences when displaying game textures at high resolutions.

The GTX 750 has 9.8 GB/sec greater memory bandwidth than the HD 6770, which means that the memory performance of the GTX 750 is marginally better than the HD 6770.

The GeForce GTX 750 EVGA Superclocked 1GB Edition has 512 Shader Processing Units and the Radeon HD 6770 MSI MD 1GB has 800. However, the actual shader performance of the GTX 750 is 894 and the actual shader performance of the HD 6770 is 320. The GTX 750 having 574 better shader performance and an altogether better performance when taking into account other relevant data means that the GTX 750 delivers a noticeably smoother and more efficient experience when processing graphical data than the HD 6770.

The GTX 750 transistor size technology is 12 nm (nanometers) smaller than the HD 6770. This means that the GTX 750 is expected to run slightly cooler and achieve higher clock frequencies than the HD 6770.

The GeForce GTX 750 EVGA Superclocked 1GB Edition requires 55 Watts to run but there is no entry for the Radeon HD 6770 MSI MD 1GB. We would recommend a PSU with at least 300 Watts for the GTX 750.