|
WinFast A400 Ultra
TDH |
WinFast A400 GT TDH |
WinFast A400 TDH |
|
 |
 |
 |
|
 |
 |
 |
NVIDIA GeForce GPU |
6800 Ultra |
6800 GT |
6800 |
Form Factor |
2-Slot |
2-Slot |
1-Slot |
Clock |
400/550MHz |
350/500MHz |
325/350MHz |
Memory |
DDR3/256MB |
DDR/128MB |
Output |
Dual DVI, TV-Out |
DVI, VGA, TV-Out |
Data Bandwidth |
256-bit |
Superscalar GPU architecture |
16 |
12 |
Graphics Core |
256-bit |
Memory Bandwidth |
35.2GB/sec |
32.0GB/sec |
22.4GB/sec |
Fill Rate |
6.4 billion texels/sec. |
5.6 billion texels/sec. |
3.9 billion texels/sec. |
Vertices per Second |
600 Million |
525 Million |
406 Million |
Memory Data Rate |
1100 MHz |
1000 MHz |
700 MHz |
Pixels per Clock (peak) |
16 |
12 |
Textures per Pixel* |
16 |
400MHz RAMDACs |
0.13 Micron Process Technology |
AGP 8X |
CineFX 3.0 Engine |
Unified Driver Architecture (UDA) |
Intellisample 3.0 Technology HCT
|
High-Precision Graphics |
nView Multi-display Technology
|
Digital Vibrance Control (DVC)
3.0 |
Architected for Cg
|
Microsoft® DirectX®9.0c
Optimizations and Support |
OpenGL®1.5 Optimizations and
Support |
High-performance,
high-precision 3D rendering engine |
On-board DVI support up to
1600x1200 resolution |
Vivid NTSC/PAL TV-out support
with flicker filter |
*Maximum in a single rendering
pass |