No reviews found for this graphics card.

AMD Radeon HD 7400G

The AMD Radeon HD 7400G or HD7400G is a processor graphics card in the Trinity APUs from AMD (A4-4355M). It is a low-range version with a reduced shader count / clock speed and will be featured in the A4 series (ULV). It should be based on the VLIW4 architecture of the Radeon HD 6900 series desktop graphics card and wont offer a dedicated graphics memory.

Trinity got its name due to the fact that it consists out of three different architecture parts. The CPU cores are based on the Piledriver architecture (Bulldozer successor), the GPU cores on Northern Islands GPU cores (HD 6900 desktop series) and the video processing engine and multi-display connectivity from the new Southern Islands GPU architecture (HD 7900 series).

The integrated UVD3 video decoder (Avivo HD) allows the full decoding of Multi-View Codec (MVC), MPEG-4 Part 2 (DivX, xVid), MPEG-4 AVC/H.264 and Adobe Flash HD videos.

The performance should be in the range of the Llano-based HD 6480G.

The APU is still manufactured in 32nm and, as all A4 ULV parts, should be classified with a 17 Watt TDP. Therefore, the HD 7400G is best suited for small laptops of 11 inch an up.

ManufacturerAMD
Radeon HD 7000G Series

Radeon HD 7660G 384@497 - 686MHz

Radeon HD 7620G 384@360 - 497MHz

Radeon HD 7640G 256@497 - 686MHz

Radeon HD 7600G 384@320 - 424MHz

Radeon HD 7500G 256@327 - 424MHz

Radeon HD 7520G 192@497 - 686MHz

Radeon HD 7420G 128@480 - 655MHz

Radeon HD 7400G 192@327 - 423MHz

CodenameTrinity
ArchitectureTerascale 3
Pipelines192 - unified
Core Speed *327 - 423 MHz
Shader Speed *327 - 423 MHz
Shared Memoryyes
DirectXDirectX 11, Shader 5.0
technology32 nm
Notebook Sizemedium sized
Date of Announcement01.09.2012
* The specified clock rates are only guidelines for the manufacturer and can be altered by them.

Benchmarks

No benchmarks found for this graphics card.

Game Benchmarks

The following benchmarks stem from our benchmarks of review laptops. The performance depends on the used graphics memory, clock rate, processor, system settings, drivers, and operating systems. So the results don't have to be representative for all laptops with this GPU. For detailled information on the benchmark results, click on the fps number.

For more games that might be playable and a list of all games and graphics cards visit our Gaming List

Class 1
GeForce GTX 590
Radeon HD 7970
GeForce GTX 660 Ti
Radeon HD 7870
GeForce GTX 580
Radeon HD 6970
GeForce GTX 570
GeForce GTX 480
GeForce GTX 560 Ti
Radeon HD 6870
Radeon HD 5850
Radeon HD 7770
Radeon HD 7770
GeForce GTX 460 768MB
Radeon HD 6790
Radeon HD 5770
GeForce GTX 550 Ti
Class 2
GeForce GTS 450
Radeon HD 4850
Class 3
Radeon HD 5670
GeForce GT 240
GeForce GT 430
Radeon HD 5570
GeForce GT 220
Radeon HD 6450 GDDR5
Class 4
Class 5
Radeon HD 4350
GeForce G 107M *
Chrome9HD *
PowerVR SGX554MP4 *
Mali-T604 *
Class 6
PowerVR SGX543MP4 *
Adreno 320 *
PowerVR SGX543MP3 *
PowerVR SGX543MP2 *
PowerVR SGX545
PowerVR SGX544 *
Adreno 305 *
Adreno 225 *
Vivante GC4000 *
Mali-400 MP4 *
VideoCore-IV *
Adreno 220 *
Vivante GC1000+ Dual-Core
Mali-400 MP2 *
PowerVR SGX540 *
Adreno 205 *
Adreno 203 *
GC800 *
PowerVR SGX535
PowerVR SGX531
PowerVR SGX530
Adreno 200 *
Mali-200 *
unknown *

* Approximate position of the graphics adapter

> Notebook / Laptop Reviews and News > FAQ / Tips / Technics > Comparison of Laptop Graphics Cards > AMD Radeon HD 7400G
Author: Klaus Hinum (Update: 2013-01-15)