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ATI Radeon HD 3200 IGP

Graphics Processor
System Shared
Memory Size
System Shared
Memory Type
System Shared
Bus Width
The Radeon HD 3200 IGP was a mobile integrated graphics solution by ATI, launched in November 2009. Built on the 55 nm process, and based on the RS780M graphics processor, the card supports DirectX 10.0. It features 40 shading units, 4 texture mapping units and 4 ROPs. The GPU is operating at a frequency of 494 MHz.
Its power draw is not exactly known. Radeon HD 3200 IGP is connected to the rest of the system using a PCIe 1.0 x16 interface.

Graphics Processor

GPU Name: RS780M
Process Size: 55 nm
Transistors: 205 million
Die Size: 64 mm²

Graphics Card

Released: Nov 1st, 2009
Production Status: End-of-life
Bus Interface: PCIe 1.0 x16

Clock Speeds

GPU Clock: 494 MHz
Memory Clock: System Shared


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

Render Config

Shading Units: 40
TMUs: 4
ROPs: 4
Compute Units: 2
Pixel Rate: 1.976 GPixel/s
Texture Rate: 1.976 GTexel/s
Floating-point performance: 39.52 GFLOPS

Board Design

Slot Width: IGP
TDP: unknown
Power Connectors: None

Graphics Features

DirectX: 10.0
OpenGL: 3.3
OpenCL: n/a
Shader Model: 4.0

RS780M GPU Notes

RS780M is a high-grade northbridge that goes into making the AMD 790 GX chipset. It features the Radeon HD 3300 IGP. Apart from shared memory using ATI HyperMemory technology, the IGP features a DDR3 sideport. Motherboard vendors usually embed 128 MB of DDR3 memory onboard.