AMD Radeon HD 7620G vs R5 (Kaveri)
Comparison of Radeon HD 7620G and Radeon R5 (Kaveri) architecture, market type and release date.
Radeon HD 7620G and Radeon R5 (Kaveri)'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 7620G and Radeon R5 (Kaveri)'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 7620G and Radeon R5 (Kaveri) compatibility with other computer components. Useful when choosing a future computer configuration or upgrading an existing one. 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 7620G and Radeon R5 (Kaveri): 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
64 / 128 Bit
APIs supported by Radeon HD 7620G and Radeon R5 (Kaveri), sometimes including their particular versions.
DirectX 11, Shader 5.0
DirectX 12 (FL 12_0), Shader 5.0
Non-gaming benchmarks performance of Radeon HD 7620G and Radeon R5 (Kaveri). Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
HD 7620G 0.10
R5 (Kaveri) 0.10
3DMark Cloud Gate GPU
HD 7620G 5378 +35.8%
R5 (Kaveri) 3959
3DMark Fire Strike Score
HD 7620G 659 +25%
R5 (Kaveri) 527
3DMark Fire Strike Graphics
HD 7620G 716 +25.2%
R5 (Kaveri) 572
3DMark 11 Performance GPU
HD 7620G 948 +5.2%
R5 (Kaveri) 901
3DMark Vantage Performance
HD 7620G 2399
R5 (Kaveri) 3011 +25.5%
Let's see how good Radeon HD 7620G and Radeon R5 (Kaveri) are for gaming. Particular gaming benchmark results are measured in FPS.
Advantages of AMD Radeon HD 7620G
More pipelines (384 vs 256)
Advantages of AMD Radeon R5 (Kaveri)
Much newer (4 June 2014 vs 15 May 2012)
Finer manufacturing process technology (28 vs 32 nm)
So, HD 7620G or R5 (Kaveri)?
Technical City couldn't decide between AMD Radeon HD 7620G and AMD Radeon R5 (Kaveri). The differences in performance seem too small.
Should you still have questions on choice between Radeon HD 7620G and Radeon R5 (Kaveri), ask them in Comments section, and we shall answer.