AMD Radeon HD 8400 vs ATI VGA Improved Performance
Comparison of Radeon HD 8400 and VGA Improved Performance architecture, market type and release date.
Place in performance rating
23 May 2013
1 January 1987
Radeon HD 8400 and VGA Improved Performance's general performance parameters such as number of shaders, GPU core clock, manufacturing process, texturing and calculation speed. These parameters indirectly speak of Radeon HD 8400 and VGA Improved Performance's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Core clock speed
Manufacturing process technology
Compatibility, dimensions and requirements
Information on Radeon HD 8400 and VGA Improved Performance compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. For desktop video cards it's interface and bus (motherboard compatibility), additional power connectors (power supply compatibility). For notebook video cards it's notebook size, connection slot and bus, if the video card is inserted into a slot instead of being soldered to the notebook motherboard.
Parameters of memory installed on Radeon HD 8400 and VGA Improved Performance: its type, size, bus, clock and resulting bandwidth. Note that GPUs integrated into processors don't have dedicated memory and use a shared part of system RAM.
Memory bus width
Memory clock speed
40 MB / s
Video outputs and ports
Types and number of video connectors present on Radeon HD 8400 and VGA Improved Performance.
APIs supported by Radeon HD 8400 and VGA Improved Performance, sometimes including their particular versions.
DirectX 11.1, Shader 5.0
Advantages of AMD Radeon HD 8400
Much newer (23 May 2013 vs 1 January 1987)
Finer manufacturing process technology (28 vs 900 nm)
Advantages of ATI VGA Improved Performance
We are unaware of any advantages of ATI VGA Improved Performance over AMD Radeon HD 8400.
So, HD 8400 or VGA Improved Performance?
Technical City couldn't decide between AMD Radeon HD 8400 and ATI VGA Improved Performance. We've got no test results to judge.
Be aware that Radeon HD 8400 is a notebook card while VGA Improved Performance is a desktop one.
Should you still have questions on choice between Radeon HD 8400 and VGA Improved Performance, ask them in Comments section, and we shall answer.