ATI Mobility Radeon X1900 vs ATI Mobility Radeon X1350
ATI Mobility Radeon X1900► remove from comparison
At the moment, the ATI Mobility Radeon X1900 is the top video card from ATI for notebooks. The performance is better than X1800 / 7900GS. Due to heat problems the marketing was delayed but now this problem seems to be fixed. According first reports it is about 12% faster than a X1800 (Alienware configurator). The performance in our tests was about as fast as the Nvidia 7900 GS.
The X1900 is a enhanced X1800 produced in 80nm. The 36 Pixel Shader count like 12 pipelines from Nvidia cards.
The AVIVO technology allows the chip to accelerate H.264, DivX, MPEG-2, MPEG-4, WMV9, and VC-1 videos.
ATI Mobility Radeon X1350► remove from comparison
ATI Mobility Radeon X1350 is higher clocked (nevertheless it has the same current consumption) version of the X1300 graphic card for laptops. It hardly can only be used for current games at the time of arrival (low resolution, low details, non-fluently).
As other X1000 cards the X1350 supports AVIVO video engine to accelerate MPEG-2, MPEG-4, DivX, WMV9 and VC-1 videos.
Aero Glass of Windows Vista should run fluently.
|ATI Mobility Radeon X1900||ATI Mobility Radeon X1350|
|Mobility Radeon X1000 Series|
|Pipelines||36 / 8 Pixel- / Vertexshader||4 / 2 Pixel- / Vertexshader|
|Core Speed||400 MHz||470 MHz|
|Memory Speed||470 MHz||350 MHz|
|Memory Bus Width||256 Bit||128 Bit|
|Max. Amount of Memory||256 MB||256 MB|
|API||DirectX 9c, Shader 3.0||DirectX 9c, Shader 3.0|
|Transistors||312 Million||105 Million|
|technology||80 nm||90 nm|
|Features||Avivo Video and Display Engine. 12 pixelshaders are regulated by 3 cores; Powerplay 6.0||Avivo Video und Display Engine. PCI Express x16-Bus; 90-nm|
|Date of Announcement||11.01.2007||18.09.2006|
|Information||312 Millionen Transistoren, 80nm, PCI-E 16x, MXM-III odul|
|Link to Manufacturer Page||http://ati.amd.com/de/products/mobilityr...||http://ati.amd.com/de/products/mobilityr...|