AMD Radeon HD 6620G: specs and benchmarks

AMD Radeon HD 6620G

Summary

AMD started Radeon HD 6620G sales 15 June 2011. This is Terascale 2 architecture notebook card based on 32 nm manufacturing process and primarily aimed at office use.

It provides poor gaming and benchmark performance at 3.12 percent of a leader's which is AMD Radeon R9 390 X2.

General info

Of Radeon HD 6620G's architecture, market type and release date.
Place in performance rating
 
Architecture
Terascale 2
 
Code name
Llano
 
Type
Laptop
 
Release date
15 June 2011
 

Technical specs

Radeon HD 6620G'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 6620G's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
400
 
of 8192 (Radeon Pro Duo)
Core clock speed
400 MHz
 
Transistor count
1000 Million
 
of 21100
Manufacturing process technology
32 nm
 
of 12

Compatibility, dimensions and requirements

Information on Radeon HD 6620G's 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.
Laptop size
medium sized
 

Memory specs

Parameters of memory installed on Radeon HD 6620G: 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.
Shared memory
+
 

API support

APIs supported by Radeon HD 6620G, sometimes including their particular versions.
DirectX
11
 

Video card benchmarks performance

Non-gaming benchmarks performance of Radeon HD 6620G. Note that overall benchmark performance is measured in points in 0-100 range.
Overall benchmark performance
3.07
 
 
3DMark Ice Storm GPU
42520.00
 
 
3DMark Fire Strike Graphics
573.00
 
 
3DMark 11 Performance GPU
650.00
 
 
3DMark Vantage Performance
2442.50
 
 
Unigine Heaven 3.0
339.46
 
 
Passmark
560
 
 

Game benchmarks (in FPS)

Let's see how good Radeon HD 6620G is for gaming. Particular gaming benchmark results are measured in FPS, while overall gaming performance is a number in 0-100 range, and the older the game, the less impact it has on the overall grade.
Overall gaming performance
n/d
 
 
Games can run, %
At minimum settings
95.16
At recommended settings
86.13
New games support
44
Games benchmarked by notebookcheck.net
The Elder Scrolls V: Skyrim (2011)
low / 720p
23.35
 
medium / 768p
16.00
 
high / 768p
10.95
 

Relative perfomance

Overall Radeon HD 6620G performance compared to its nearest competitors. All GPU types participate.

NVIDIA equivalent

We believe that the nearest equivalent to Radeon HD 6620G from NVIDIA is GeForce GT 420M, which is nearly equal in speed and lower by 2 positions in our rating.

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Advices and comments

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