TomaHawk47x said:
the 5700 ultra has a 128bit core, not 256. this also makes their choice of dd2 pretty much irrelevant.
taken from tomshardware:
NVIDIA has chosen to use DDR2 modules running at 450MHz for the FX 5700 Ultra cards. Since the memory bus is only 128Bits wide, that means the memory bandwidth is only slightly higher than that of the FX 5600 Ultra (14.4GB/s vs. 12.8GB/s).
according to this spec sheet at NVnews the 5700U does have a 256bit core ..
FEATURES/SPECIFICATIONS
As stated earlier, the ASYLUM GeForce FX 5700 Ultra is based on the NVIDIA NV36 chipset. As with any new chipset launch, much speculation about the details precedes it. Today we are now able to present those details as the NDA was lifted this morning.
GPU NVIDIA® GeForce™ FX 5700 Ultra
NEW Architecture
1.5x GeForce FX 5600 Performance
3x GeForce FX 5600 vertex processing power
Support for DDR1/DDR2/GDDR3
NV36 is made using the 0.13 micron fabrication process at IBM's East Fishkill, New York facility.
API Support Microsoft® DirectX® 9.0, OpenGL for Microsoft® Windows®
Connectors VGA, DVI, S-Video out
Bus Type AGP
256-Bit Graphics Core
128-Bit Memory Interface
4-Pixels Per Clock (4x1 or 2x2 Configuration)
1.9 Billion pixels/sec (fillrate)
14.4GB/sec. Memory Bandwidth
356 Million Vertices/sec.
500MHz Core Clock
900MHz Memory Clock (effective)
400MHz Dual RAMDAC
NVIDIA nView Multi-Display Technology
NVIDIA CineFX 2.0 Engine
UltraShadow Technology
Supports AGP 8X, 4X, And 2X
NVIDIA Digital Vibrance Control 3.0
Supports Microsoft DirectX 9.0
128-Bit Precision Color
High Quality Anisotropic Filtering (64- tap)
Hardware MPEG-2 Support
BFG Technologies ASYLUM