NVIDIA GeForce 8800 GT vs ATI Radeon HD 2900 GT Full Specs
112 Shaders 600MHz | 240 Shaders 601MHz |
524MB GDDR357.6GB/s | 524MB GDDR351.2GB/s |
·· 336 GFLOPS | ·· 288.5 GFLOPS |
Form Factor PCIe Card | Form Factor PCIe Card |
TDP 125W | TDP 150W |
Power Connectors - 1x 6-Pin | Power Connectors 1x 8-Pin - |
GeForce 8800 GT336 GFLOPSFP32
Radeon HD 2900 GT288.5 GFLOPSFP32Clock Speed ·· | Clock Speed ·· |
Peak OPS 336 GFLOPSFP32 | Peak OPS 288.5 GFLOPSFP32 |
FP32 336 GFLOPS | FP32 288.5 GFLOPS |
Pixel Rate 24 GPixel/s | Pixel Rate 7.2 GPixel/s |
Texture Rate 84 GTexel/s | Texture Rate 7.2 GTexel/s |
Shaders 112 Shaders | Shaders 240 Shaders |
TMUs 56 TMUs | TMUs 12 TMUs |
ROPs 16 ROPs | ROPs 12 ROPs |
SMs 14 SMs | CUs 4 CUs |
Boost Clock 600MHz | Boost Clock 601MHz |
Shader Clock 1.5GHz | Shader Clock - |
L2 Cache 64KB shared | L2 Cache 256KB shared |
524MB GDDR3 | 524MB GDDR3 |
Memory Bus 256-bit | Memory Bus 256-bit |
Memory Speed 1.8GT/s | Memory Speed 1.6GT/s |
Memory Bandwidth 57.6GB/s | Memory Bandwidth 51.2GB/s |
TDP 125W | TDP 150W |
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 UVD 1.0 |
Form Factor PCIe Card | Form Factor PCIe Card |
PCIe 1-Slots | PCIe 2-Slots |
Height 111 mm (4.37")Width 229 mm (9.02")Depth 20 mm (0.79") | - |
Cooling Blower 1x Fan | Cooling Blower 1x Fan |
Power Connectors 1x 6-Pin | Power Connectors 1x 8-Pin |
Manufacturer | Manufacturer |
Chip Designer | Chip Designer |
Architecture | Architecture |
Family | Family |
Branding  | Branding  |
Codename NV92 | Codename Pele |
Chip Variant - | Chip Variant R600 GT |
Market Segment Desktop | Market Segment Desktop |
Release Date Oct 29, 2007 | Release Date Nov 6, 2007 |
Foundry TSMC | Foundry TSMC |
Fabrication Node 65nm | Fabrication Node 80nm |
Die Size 324mm² | Die Size 420mm² |
Transistor Count 754 Million | Transistor Count 720 Million |
Transistor Density 2.33 MTr/mm² | Transistor Density 1.71 MTr/mm² |
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