NVIDIA GeForce 6800 Ultra vs ATI Radeon 7500 Full Specs
16 Shaders 400MHz | 2 Shaders 290MHz |
524MB GDDR333.6GB/s | 66MB DDR7.4GB/s |
·· - | ·· - |
Form Factor PCIe Card | Form Factor AGP 4x Card |
TDP 81W | TDP 23W |
Power Connectors 1x 6-Pin | Power Connectors - |
GeForce 6800 Ultra33.6GB/s
Radeon 75007.4GB/sClock Speed ·· | Clock Speed ·· |
Pixel Rate 6.4 GPixel/s | Pixel Rate 0.6 GPixel/s |
Texture Rate 6.4 GTexel/s | Texture Rate 1.7 GTexel/s |
Shaders 16 Shaders | Shaders 2 Shaders |
TMUs 16 TMUs | TMUs 6 TMUs |
ROPs 16 ROPs | ROPs 2 ROPs |
Boost Clock 400MHz | Boost Clock 290MHz |
524MB GDDR3 | 66MB DDR |
Memory Bus 256-bit | Memory Bus 128-bit |
Memory Speed 1.1GT/s | Memory Speed 460MT/s |
Memory Bandwidth 33.6GB/s | Memory Bandwidth 7.4GB/s |
ECC No | ECC No |
TDP 81W | TDP 23W |
Multi-Monitor 2 | Multi-Monitor 2 |
2x DVI-I Dual-Link | - |
- | 1x DVI-I Single-Link |
- | 1x VGA |
- | 1x S-Video |
Decoder Model VP1 | - |
Form Factor PCIe Card | Form Factor AGP 4x Card |
PCIe 2-Slots | PCIe 1-Slots |
Height 111 mm (4.37")Width 197 mm (7.76")Depth 37 mm (1.46") | - |
Cooling Passive - | Cooling Open-Air 1x Fan |
Power Connectors 1x 6-Pin | Power Connectors - |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename NV45 | Codename Morpheus |
Market Segment Desktop | Market Segment Desktop |
Release Date Mar 14, 2005 | Release Date Aug 14, 2001 |
Foundry IBM | Foundry TSMC |
Fabrication Node 130nm | Fabrication Node 150nm |
Die Size 287mm² | Die Size 83mm² |
Transistor Count 222 Million | Transistor Count 60 Million |
Transistor Density 0.77 MTr/mm² | Transistor Density 0.72 MTr/mm² |
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