Original URL: http://www.reghardware.co.uk/2006/04/11/ati_readies_radeon_gt/
ATI is preparing to release a cut-down version of its Radeon X1900 XT and XTX GPUs, reducing the chip's pixel shader complement from 48 to 36 and knocking back its clock speed. The part will ship as the Radeon X1900 GT, it has been claimed.
A DailyTech story (http://www.dailytech.com/article.aspx?newsid=1709) has the details, but to summarise, the GT will sport a 575MHz core and run its memory at 600MHz (1.2GHz effective). Those number compare to the XT's 625MHz/1.45GHz and the XTX's 650MHz/1.55GHz.
The GT supports only 256MB of graphics memory, half that of the other X1900 GPUs. Unlike the higher spec'd cards, GT-based boards will take up just one PCI Express slot - it's able to operate with a cooler that doesn't extend into a second slot's space. ®
PowerColor X1900 XT 512MB (http://www.reghardware.co.uk/2006/03/31/review_powercolor_x1900xt/)
Sapphire Blizzard X1900 XTX water-cooled graphics card (http://www.reghardware.co.uk/2006/03/27/review_sapphire_blizzard/)
MSI GeForce 7900 GT (http://www.reghardware.co.uk/2006/03/15/review_msi_nx7900gt/)
ATI Radeon X1900 GT slips out early (4 May 2006)
http://www.reghardware.co.uk/2006/05/04/ati_radeon_x1900_gt_ships/
Sapphire renames water-cooled graphics card (21 April 2006)
http://www.reghardware.co.uk/2006/04/21/sapphire_renames_blizzard/
ATI rebuts 80nm GPU slip claim (18 April 2006)
http://www.reghardware.co.uk/2006/04/18/ati_denies_80nm_slip/
ATI updates Catalyst with Linux X1000 drivers (13 April 2006)
http://www.reghardware.co.uk/2006/04/13/ati_releases_catalyst_6-4/
Intel to boost chipset production, bank claims (11 April 2006)
http://www.reghardware.co.uk/2006/04/11/intel_chipset_production_boost/
ATI SB600 South Bridge to debut in May (10 April 2006)
http://www.reghardware.co.uk/2006/04/10/ati_sb600_to_debut_may/
ATI next-gen Theater Pro chip wins PCI-E SIG approval (3 April 2006)
http://www.reghardware.co.uk/2006/04/03/ati_theatre_650_pro_rs_600/
ATI reports record quarter (31 March 2006)
http://www.channelregister.co.uk/2006/03/31/ati_results_q2_06/
ATI unwraps first 1GB graphics card (20 March 2006)
http://www.reghardware.co.uk/2006/03/20/ati_firegl_v7350/
ATI unveils Mobility Radeon X1800, X1800 XT (7 March 2006)
http://www.reghardware.co.uk/2006/03/07/ati_mobility_radeon_x1800/