NVIDIA GeForce 7900 GTO vs AMD FirePro V3900
What is the difference between NVIDIA GeForce 7900 GTO and AMD FirePro V3900. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G71 | GPU Name | Turks |
| G71-U-N-A2 | Model number | Turks GL |
| Curie | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 40 nm |
| 278 million | Transistors | 716 million |
| 196 mm² | Die Size | 118 mm² |
Graphics Card
| Oct 1st, 2006 | Release Date | Feb 7th, 2012 |
| GeForce 7 PCIe (7900) | Family | FirePro (Vx900) |
| End-of-life | Production | End-of-life |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 1024 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 128 bit |
| 42.24 GB/s | Bandwidth | 28.80 GB/s |
Performance
| 10.40 GPixel/s | Pixel fillrate | 5.200 GPixel/s |
| 15.60 GTexel/s | Texture fillrate | 15.60 GTexel/s |
Clock Speeds
| 660 MHz 1320 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 650 MHz | GPU Clock | 650 MHz |
Render Config
| 24 | TMUs | 24 |
| 16 | ROPs | 8 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 81 W | Thermal design power (TDP) | 50 W |
| 250 W | Suggested PSU | 250 W |
| 2x DVI 1x S-Video | Display Connectors | 1x DVI 1x DisplayPort |
| 1x 6-pin | Power Connectors | None |
| P348 | Board Number | C331 |
API support
| 9.0c (9_3) | DirectX | 11.2 (11_0) |
| 2.1 | OpenGL | 4.4 |
| N/A | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 5.0 |