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ATI Radeon HD 3300 IGP

RS780
Graphics Processor
40
Cores
4
TMUs
4
ROPs
System Shared
Memory Size
System Shared
Memory Type
System Shared
Bus Width
ATI Radeon HD 3300 IGP Photo
The Radeon HD 3300 IGP was an integrated graphics solution by ATI, launched in August 2008. Built on the 65 nm process, and based on the RS780 graphics processor, in its RS780D variant, the device 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, which can be boosted up to 695 MHz.
Its power draw is not exactly known. Radeon HD 3300 IGP is connected to the rest of the system using a PCI-Express 1.0 x16 interface.

Graphics Processor

GPU Name
RS780
GPU Variant
RS780D
Architecture
TeraScale
Process Size
65 nm
Transistors
180 million
Die Size
85 mm²

Graphics Card

Release Date
Aug 6th, 2008
Generation
Radeon IGP
(3000)
Production
End-of-life
Bus Interface
PCIe 1.0 x16

Relative Performance

100%
Radeon HD 3300 IGP
109%
140%
173%
221%
260%
274%
339%
443%
448%
488%
514%
525%
603%
640%
687%
710%
739%
762%
814%
858%
877%
903%
935%
1067%
1076%
1095%
1109%
1111%
1122%
1132%
1198%
1260%
1281%
1328%
1338%
1352%
1364%
1368%
1371%
1398%
1465%
1493%
1602%
1631%
1631%
1700%
1704%
1765%
1884%
1943%
1953%
1989%
1999%
2069%
2094%
2108%
2145%
2245%
2289%
2325%
2327%
2334%
2341%
2527%
2550%
2611%
2643%
2655%
2676%
2683%
2730%
2735%
2812%
3027%
3105%
3185%
3204%
3236%
3269%
3345%
3433%
3513%
3596%
3647%
3650%
4044%
4449%
4511%
4813%
4839%
4903%
4968%
5011%
5035%
5107%
5129%
5154%
5197%
5476%
5590%
5662%
5662%
6228%
6335%
6443%
6926%
7606%
7874%
8483%
8483%
8948%
10469%
10738%
11704%
13315%
Based on TPU review data: "Performance Summary" at 1920x1080
Performance estimated based on architecture, shader count and clocks.

Clock Speeds

GPU Clock
494 MHz
Boost Clock
695 MHz
Memory Clock
System Shared

Memory

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

Theoretical Performance

Pixel Rate
2.780 GPixel/s
Texture Rate
2.780 GTexel/s
FP32 (float) performance
55.60 GFLOPS

Board Design

Slot Width
IGP
TDP
unknown
Outputs
No outputs

Graphics Features

DirectX
10.0
OpenGL
3.3
OpenCL
1.0
Vulkan
N/A
Shader Model
4.1

Card Notes

The Radeon HD 3300 IGP is housed in the AMD 790 GX northbridge. Apart from sharing system memory, manufacturers have the advantage of adding dedicated GDDR3 memory using its sideport.

RS780 GPU Notes

RV610 Core
Graphics/Compute: GFX3
Display Core Engine: 3.0
Unified Video Decoder: 2.0

RS780L is embedded with a 760G Chipset.
RS780C is embedded with a 780V Chipset.
RS780 is embedded with a 780G Chipset.
RS780D is embedded with a 790GX Chipset.
RS780M is embedded with a 790GX Chipset.