ATI Mobility Radeon HD 3450 vs ATI Mobility Radeon HD 3470 vs ATI Mobility Radeon HD 3470 Hybrid X2
ATI Mobility Radeon HD 3450
► remove from comparisonSuccessor of the HD 2400 produced in 55nm (therefore with a faster clockspeed) and with DirectX 10.1 support.
The 40 unified shaders count like 8 shaders on Nvidia cards (5-dimensional versus 1-dimensional).
The Avivo HD video support enables the gpu to decode HD videos (MPEG-2, H.264, VC-1).
The performance of the card can be suited for modest casual gamers. Demanding games like Crysis run only with very low details and resolution.
Compared to the desktop HD 3450, the Mobility version has a lower core clock speed and is therefore a bit slower.
ATI Mobility Radeon HD 3470
► remove from comparisonThe AMD ATI Mobility Radeon HD 3470 is a faster clocked HD 3450 and therefore also produced in 55nm and with DirectX 10.1 support (the enhancements over the HD 2400 series).
The 40 unified shaders count like 8 shaders on Nvidia cards (5-dimensional versus 1-dimensional).
The Avivo HD video support enables the gpu to decode HD videos (MPEG-2, H.264, VC-1).
The performance of the card can be suited for modest casual gamers. Demanding games like Crysis run only with very low details and resolution.
Compared to the desktop HD 3470, the Mobility version has a lower core clock speed and should perform a bit better than the desktop HD 3450.
ATI Mobility Radeon HD 3470 Hybrid X2
► remove from comparisonMobility Radeon HD 3470 combinated with the integrated chipset graphics HD3200. The combination leads to a small improvement in the performance (depending on the Crossfire support of the game). The features of the Hybrid X2 combination is identical to a single HD 3470 (DirectX 10.1, Avivo video technology to decode HD videos with the GPU, 55nm process.
ATI Mobility Radeon HD 3450 | ATI Mobility Radeon HD 3470 | ATI Mobility Radeon HD 3470 Hybrid X2 | |||||||||||||||||||||||||||||||||||||
Mobility Radeon HD 3000 Series |
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Codename | M82 | M82-XT | M82-XT + RS780M | ||||||||||||||||||||||||||||||||||||
Architecture | RV6xx | RV6xx | RV6xx | ||||||||||||||||||||||||||||||||||||
Pipelines | 40 - unified | 40 - unified | 80 - unified | ||||||||||||||||||||||||||||||||||||
Core Speed | 500 MHz | 680 MHz | |||||||||||||||||||||||||||||||||||||
Memory Speed | 700 MHz | 800 MHz | |||||||||||||||||||||||||||||||||||||
Memory Bus Width | 64 Bit | 64 Bit | |||||||||||||||||||||||||||||||||||||
Memory Type | DDR2/GDDR3 | DDR2/GDDR3 | DDR2/GDDR3 | ||||||||||||||||||||||||||||||||||||
Shared Memory | no | no | no | ||||||||||||||||||||||||||||||||||||
API | DirectX 10.1, Shader 4.1 | DirectX 10.1, Shader 4.1 | DirectX 10.1, Shader 4.1 | ||||||||||||||||||||||||||||||||||||
Power Consumption | 12 Watt | 12 Watt | |||||||||||||||||||||||||||||||||||||
Transistors | 181 Million | 181 Million | 362 Million | ||||||||||||||||||||||||||||||||||||
technology | 55 nm | 55 nm | 55 nm | ||||||||||||||||||||||||||||||||||||
Features | Display-Port support, Avivo HD, Powerplay | Display-Port support | Display-Port Unterstützung | ||||||||||||||||||||||||||||||||||||
Date of Announcement | 08.01.2007 | 08.01.2007 | 08.01.2009 | ||||||||||||||||||||||||||||||||||||
Link to Manufacturer Page | ati.amd.com | ati.amd.com | ati.amd.com |