NVIDIA GeForce 9800 GTX+ vs NVIDIA GeForce 9800 GX2 Full Specs
128 Shaders 738MHz | 256 Shaders 600MHz |
1GB GDDR370.4GB/s | 1048MB GDDR3128GB/s |
·· 470 GFLOPS | ·· 768 GFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 141W | TDP 197W |
Power Connectors - 2x 6-Pin | Power Connectors 1x 8-Pin 1x 6-Pin |
Clock Speed ·· | Clock Speed ·· |
Peak OPS 470 GFLOPSFP32 | Peak OPS 768 GFLOPSFP32 |
FP32 470 GFLOPS | FP32 768 GFLOPS |
Pixel Rate 29.4 GPixel/s | Pixel Rate 24 GPixel/s |
Texture Rate 117.5 GTexel/s | Texture Rate 96 GTexel/s |
Shaders 128 Shaders | Shaders 256 Shaders |
TMUs 64 TMUs | TMUs 128 TMUs |
ROPs 16 ROPs | ROPs 32 ROPs |
SMs 16 SMs | SMs 32 SMs |
Boost Clock 738MHz | Boost Clock 600MHz |
Shader Clock 1.84GHz | Shader Clock 1.5GHz |
L2 Cache 64KB shared | L2 Cache 64KB shared |
1GB GDDR3 | 1048MB GDDR3 |
Memory Bus 256-bit | Memory Bus 256-bit |
Memory Speed 2.2GT/s | Memory Speed 2GT/s |
Memory Bandwidth 70.4GB/s | Memory Bandwidth 128GB/s |
TDP 141W | TDP 197W |
Multi-Monitor 2 | Multi-Monitor 2 |
2x DVI-I Dual-Link | 2x DVI-I Dual-Link |
1x S-Video | 1x S-Video |
Decoder Model VP2 | Decoder Model VP2 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 2-Slots | PCIe 2-Slots |
Height 111 mm (4.37")Width 267 mm (10.51")Depth 38 mm (1.5") | 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 1x 8-Pin, 1x 6-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding ![]() | Branding ![]() |
Codename NV92 | Codename NV92 |
Market Segment Desktop | Market Segment Desktop |
Release Date Jul 16, 2008 | Release Date Mar 18, 2008 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 55nm | Fabrication Node 65nm |
Die Size 260mm² | Die Size 324mm² |
Transistor Count 754 Million | Transistor Count 754 Million |
Transistor Density 2.9 MTr/mm² | Transistor Density 2.33 MTr/mm² |
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