AMD Radeon HD 8400 vs R2 Graphics
Comparison of Radeon HD 8400 and Radeon R2 Graphics architecture, market type and release date.
Place in performance rating
23 May 2013
27 February 2015
Radeon HD 8400 and Radeon R2 Graphics'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 Radeon R2 Graphics's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Core clock speed
Manufacturing process technology
Power consumption (TDP)
Texture fill rate
5.6 GTexel / s
Compatibility, dimensions and requirements
Information on Radeon HD 8400 and Radeon R2 Graphics 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 Radeon R2 Graphics: 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.
Video outputs and ports
Types and number of video connectors present on Radeon HD 8400 and Radeon R2 Graphics.
APIs supported by Radeon HD 8400 and Radeon R2 Graphics, sometimes including their particular versions.
DirectX 11.1, Shader 5.0
Advantages of AMD Radeon HD 8400
We are unaware of any advantages of AMD Radeon HD 8400 over AMD Radeon R2 Graphics.
Advantages of AMD Radeon R2 Graphics
Much newer (27 February 2015 vs 23 May 2013)
So, HD 8400 or R2 Graphics?
Technical City couldn't decide between AMD Radeon HD 8400 and AMD Radeon R2 Graphics. We've got no test results to judge.
Be aware that Radeon HD 8400 is a notebook card while Radeon R2 Graphics is a desktop one.
Should you still have questions on choice between Radeon HD 8400 and Radeon R2 Graphics, ask them in Comments section, and we shall answer.