NVIDIA GeForce 7900 GS vs NVIDIA GeForce GT 520 OEM
What is the difference between NVIDIA GeForce 7900 GS and NVIDIA GeForce GT 520 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G71 | GPU Name | GF119 |
| G71-N-A2 | Model number | GF119 B1 |
| Curie | Architecture | Fermi 2.0 |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 40 nm |
| 278 million | Transistors | 292 million |
| 196 mm² | Die Size | 79 mm² |
Graphics Card
| May 1st, 2006 | Release Date | Aug 20th, 2012 |
| GeForce 7 PCIe (7900) | Family | GeForce 500 |
| End-of-life | Production | End-of-life |
| GeForce 6 PCIe | Predecessor | GeForce 400 |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 256 MB | Memory Size | 1024 MB |
| GDDR3 | Memory Type | DDR3 |
| 256 bit | Memory Bus | 64 bit |
| 42.24 GB/s | Bandwidth | 8.000 GB/s |
Performance
| 7.200 GPixel/s | Pixel fillrate | 2.356 GPixel/s |
| 9.000 GTexel/s | Texture fillrate | 9.424 GTexel/s |
Clock Speeds
| 660 MHz 1320 Mbps effective | Memory Clock | 500 MHz 1000 Mbps effective |
| 450 MHz | GPU Clock | 589 MHz |
Render Config
| 20 | TMUs | 16 |
| 16 | ROPs | 4 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 198 mm 7.8 inches | Length | 145 mm 5.7 inches |
| 49 W | Thermal design power (TDP) | 29 W |
| 200 W | Suggested PSU | 200 W |
| 2x DVI 1x S-Video | Display Connectors | 1x DVI 1x HDMI 1x VGA |
| 1x 6-pin | Power Connectors | None |
| P455 | Board Number | P1310 |
API support
| 9.0c (9_3) | DirectX | 12 (11_0) |
| 2.1 | OpenGL | 4.6 |
| N/A | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 5.1 |