NVIDIA GeForce 7900 GTX vs NVIDIA GeForce GT 230
What is the difference between NVIDIA GeForce 7900 GTX and NVIDIA GeForce GT 230. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G71 | GPU Name | G94B |
| G71-U-N-A2 | Model number | G94-300-B1 |
| Curie | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 55 nm |
| 278 million | Transistors | 505 million |
| 196 mm² | Die Size | 196 mm² |
Graphics Card
| Mar 9th, 2006 | Release Date | Oct 12th, 2009 |
| GeForce 7 PCIe (7900) | Family | GeForce 200 |
| End-of-life | Production | End-of-life |
| GeForce 6 PCIe | Predecessor | GeForce 9 |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 256 bit |
| 51.20 GB/s | Bandwidth | 57.60 GB/s |
Performance
| 10.40 GPixel/s | Pixel fillrate | 10.40 GPixel/s |
| 15.60 GTexel/s | Texture fillrate | 15.60 GTexel/s |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
| 650 MHz | GPU Clock | 650 MHz |
Render Config
| 24 | TMUs | 24 |
| 16 | ROPs | 16 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 84 W | Thermal design power (TDP) | 75 W |
| 250 W | Suggested PSU | 250 W |
| 2x DVI 1x S-Video | Display Connectors | No outputs |
| 1x 6-pin | Power Connectors | None |
| P348 | Board Number | P545 |
API support
| 9.0c (9_3) | DirectX | 11.1 (10_0) |
| 2.1 | OpenGL | 3.3 |
| N/A | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 4.0 |