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AMD Radeon HD 7420G IGP

AMD Radeon HD 7420G IGP Image
The Radeon HD 7420G IGP is a mobile integrated graphics solution by AMD, launched in June 2012. Built on the 32 nm process, and based on the Scrapper graphics processor, the card supports DirectX 11.0. Unlike the fully unlocked Radeon HD 8650D IGP, which uses the same GPU but has all 384 shaders enabled, AMD has disabled some shading units on the Radeon HD 7420G IGP to reach the product's target shader count. It features 128 shading units, 8 texture mapping units and 4 ROPs. The GPU is operating at a frequency of 480 MHz, which can be boosted up to 655 MHz.
Its power draw is rated at 35 W maximum.

Graphics Processor

GPU Name: Scrapper
Architecture: TeraScale 3
Process Size: 32 nm
Transistors: 1,303 million
Die Size: 246 mm²

Graphics Card

Released: Jun 6th, 2012
Production Status: Active
Bus Interface: IGP

Clock Speeds

GPU Clock: 480 MHz
Boost Clock: 655 MHz
Memory Clock: System Shared


Memory Size: System Shared
Memory Type: System Shared
Memory Bus: System Shared
Bandwidth: System Dependent

Render Config

Shading Units: 128
TMUs: 8
ROPs: 4
Compute Units: 2
Pixel Rate: 2.620 GPixel/s
Texture Rate: 5.24 GTexel/s
Floating-point performance: 167.68 GFLOPS

Board Design

Slot Width: IGP
TDP: 35 W

Graphics Features

DirectX: 11.0
OpenGL: 4.3
OpenCL: 1.2
Shader Model: 5.0


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