AMD Radeon HD 8400 vs ATI X800

AMD Radeon HD 8400
ATI Radeon X800

General info

Comparison of Radeon HD 8400 and Radeon X800 architecture, market type and release date.
Place in performance rating
 
not rated
Architecture
GCN
 
R400
Code name
Kabini
 
R430
Type
Laptop
 
Desktop
Release date
23 May 2013
 
1 October 2004

Technical specs

Radeon HD 8400 and Radeon X800'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 X800's performance, but for precise assessment you have to consider its benchmark and gaming test results.
Pipelines
128
 
n/d
Core clock speed
600 MHz
 
400 MHz
Transistor count
n/d
 
160 million
Manufacturing process technology
28 nm
 
110 nm
Power consumption (TDP)
n/d
 
30 Watt
Texture fill rate
n/d
 
4.8 GTexel / s

Compatibility, dimensions and requirements

Information on Radeon HD 8400 and Radeon X800 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.
Interface
n/d
 
PCIe 1.0 x16
Supplementary power connectors
n/d
 
None

Memory

Parameters of memory installed on Radeon HD 8400 and Radeon X800: 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 type
n/d
 
DDR
Maximum RAM amount
n/d
 
256 MB
Memory bus width
n/d
 
256 Bit
Memory clock speed
n/d
 
700 MHz
Memory bandwidth
n/d
 
22.4 GB / s
Shared memory
+
 
n/d

Video outputs and ports

Types and number of video connectors present on Radeon HD 8400 and Radeon X800.
Display Connectors
n/d
 
1x DVI, 1x VGA, 1x S-Video

API support

APIs supported by Radeon HD 8400 and Radeon X800, sometimes including their particular versions.
DirectX
DirectX 11.1, Shader 5.0
 
9.0b (9_2)
OpenGL
n/d
 
2.0

Advantages of AMD Radeon HD 8400

Much newer (23 May 2013 vs 1 October 2004)
Finer manufacturing process technology (28 vs 110 nm)

Advantages of ATI Radeon X800

We are unaware of any advantages of ATI Radeon X800 over AMD Radeon HD 8400.

So, HD 8400 or X800?

Technical City couldn't decide between AMD Radeon HD 8400 and ATI Radeon X800. We've got no test results to judge.
Be aware that Radeon HD 8400 is a notebook card while Radeon X800 is a desktop one.
Should you still have questions on choice between Radeon HD 8400 and Radeon X800, ask them in Comments section, and we shall answer.

Cast your vote

Do you think we are right or mistaken in our choice? Vote by clicking "Like" button near your favourite video card.
AMD Radeon HD 8400
ATI Radeon X800
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Advices and comments

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