AMD Radeon HD 8400 vs ATI IGP 340M

AMD Radeon HD 8400
ATI Radeon IGP 340M

General info

Comparison of Radeon HD 8400 and Radeon IGP 340M architecture, market type and release date.
Place in performance rating
not rated
Code name
Release date
23 May 2013
5 October 2002

Technical specs

Radeon HD 8400 and Radeon IGP 340M'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 IGP 340M's performance, but for precise assessment you have to consider its benchmark and gaming test results.
0 / 2 Pixel- / Vertexshader
Core clock speed
600 MHz
2 MHz
Boost Clock
180 MHz
Transistor count
30 million
Manufacturing process technology
28 nm
180 nm

Compatibility, dimensions and requirements

Information on Radeon HD 8400 and Radeon IGP 340M 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.
AGP 4x
Supplementary power connectors


Parameters of memory installed on Radeon HD 8400 and Radeon IGP 340M: 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
yesonboard Grafikchip

Video outputs and ports

Types and number of video connectors present on Radeon HD 8400 and Radeon IGP 340M.
Display Connectors
No outputs

API support

APIs supported by Radeon HD 8400 and Radeon IGP 340M, sometimes including their particular versions.
DirectX 11.1, Shader 5.0
DirectX 7

Benchmark performance

Non-gaming benchmarks performance of Radeon HD 8400 and Radeon IGP 340M. Note that overall benchmark performance is measured in points in 0-100 range.


HD 8400 355 +17650%
ATI IGP 340M 2

Advantages of AMD Radeon HD 8400

Much newer (23 May 2013 vs 5 October 2002)
Finer manufacturing process technology (28 vs 180 nm)

Advantages of ATI Radeon IGP 340M

HyperZ™ memory optimization technology Pixel Tapestry™ architecture Multi-texturing with 3 texture units On-chip texel
and vertex caches Supports 3D textures and Microsoft® DirectX® texture compression Support for Emboss
Dot-Product 3
and Cubic Environment bump mapping Bilinear
trilinear and anisotropic texture filtering Full Screen Anti-Aliasing (FSAA) Alpha blending Exponential pixel fog 32-bit or 16-bit Z buffer
32-bit or 16-bit W buffer
and 8-bit Stencil buffer Extensive 3D mode support Optimized for full performance in true color triple buffered 32BPP acceleration modes

So, HD 8400 or IGP 340M?

Technical City couldn't decide between AMD Radeon HD 8400 and ATI Radeon IGP 340M. We've got no test results to judge.
Should you still have questions on choice between Radeon HD 8400 and Radeon IGP 340M, ask them in Comments section, and we shall answer.

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AMD Radeon HD 8400
ATI Radeon IGP 340M

Advices and comments

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