NVIDIA GeForce 8800 Ultra vs NVIDIA GeForce 9800 GTX+ Full Specs
128 Shaders 612MHz | 128 Shaders 738MHz |
786MB GDDR3103.7GB/s | 1GB GDDR370.4GB/s |
·· 384 GFLOPS | ·· 470 GFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 175W | TDP 141W |
Power Connectors 2x 6-Pin | Power Connectors 2x 6-Pin |
Clock Speed ·· | Clock Speed ·· |
Peak OPS 384 GFLOPSFP32 | Peak OPS 470 GFLOPSFP32 |
FP32 384 GFLOPS | FP32 470 GFLOPS |
Pixel Rate 36 GPixel/s | Pixel Rate 29.4 GPixel/s |
Texture Rate 48 GTexel/s | Texture Rate 117.5 GTexel/s |
Shaders 128 Shaders | Shaders 128 Shaders |
TMUs 32 TMUs | TMUs 64 TMUs |
ROPs 24 ROPs | ROPs 16 ROPs |
SMs 16 SMs | SMs 16 SMs |
Boost Clock 612MHz | Boost Clock 738MHz |
Shader Clock 1.5GHz | Shader Clock 1.84GHz |
L2 Cache 96KB shared | L2 Cache 64KB shared |
786MB GDDR3 | 1GB GDDR3 |
Memory Bus 384-bit | Memory Bus 256-bit |
Memory Speed 2.2GT/s | Memory Speed 2.2GT/s |
Memory Bandwidth 103.7GB/s | Memory Bandwidth 70.4GB/s |
TDP 175W | TDP 141W |
Multi-Monitor 2 | Multi-Monitor 2 |
2x DVI-I Dual-Link | 2x DVI-I Dual-Link |
1x S-Video | 1x S-Video |
Decoder Model VP1 | Decoder Model VP2 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2-Slots | PCIe 2-Slots |
Height 140 mm (5.51")Width 270 mm (10.63")Depth 37 mm (1.46") | Height 111 mm (4.37")Width 267 mm (10.51")Depth 38 mm (1.5") |
Cooling Blower 1x Fan | Cooling Blower 1x Fan |
Power Connectors 2x 6-Pin | Power Connectors 2x 6-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding ![]() | Branding ![]() |
Codename NV50 | Codename NV92 |
Market Segment Desktop | Market Segment Desktop |
Release Date May 2, 2007 | Release Date Jul 16, 2008 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 90nm | Fabrication Node 55nm |
Die Size 484mm² | Die Size 260mm² |
Transistor Count 681 Million | Transistor Count 754 Million |
Transistor Density 1.41 MTr/mm² | Transistor Density 2.9 MTr/mm² |
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