Gainward S3 Trio3D/2X

Technical details
Name: ?
Company: Gainward Co Ltd
Chipset: S3 Trio3D/2X 86C362 at 60 MHz
Bus: AGP 2x
RAM: 4 MB SGRAM 10ns 64 bit at 90 MHz
DAC: integrated 230 MHz 8/15/16/24/32 bit
Connectors: VGA, VESA, Video Interface Port (VIP)
PCI-ID: VENDOR 5333 DEVICE 8A13
FCC-ID: ICUVGA-GW817G
Manufactured: 1999


S3s last and greatest? reincarnation of the ViRGE core. The Trio3D is a rework of the ViRGE/GX2 with a 128 bit engine, better feature support (texturing from system memory, multiplicative alpha blending, reflection maps) but performance still on the level of the GX2. VESA mode support is very good with 8/15/16/24/32 bit modes including the low-res ones. With 4 MB this card can do 1280x1024 at 24 bit with 85 Hz or 1600x1200 at 16 bit with 85 Hz.

BIOS message:

Video showing the performance and quirks of the S3 Trio3D/2X in 3DMark2001SE:


Video showing the performance and quirks of the S3 Trio3D/2X in 3DMark99Max, Final Reality, XL-R8R and Unreal:


S3 Drivers
VESA Info
Detailed review at Vintage 3D