Probably oem only version of Radeon HD2400.

Sold in Medion computers, with specifictions between a 9800 Pro and an 9800 XT

Officially unreleased KYRO II refresh. Some were sold re-labeled and underclocked as regular KYRO II

Higher mainstream of year 2011.

Lower clocked GTX 560 Ti with partialy disabled core.

Renamed bit higher clocked GTX 660 OEM.

Renamed higher clocked GeForce GT 640 with optional GDDR5 memory.

Mainstream card of year 2014.

Lowend card of 2009/2010.

Lowend mobile chip.

Page 4 of 122