NVIDIA GeForce 810A vs NVIDIA GeForce Go 7900 GTX
What is the difference between NVIDIA GeForce 810A and NVIDIA GeForce Go 7900 GTX. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GK208 | GPU Name | G71 |
| Kepler 2.0 | Architecture | Curie |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 90 nm |
| 1,020 million | Transistors | 278 million |
| 87 mm² | Die Size | 196 mm² |
Graphics Card
| Jul 22nd, 2014 | Release Date | Apr 18th, 2006 |
| GeForce 800A | Family | GeForce Go 7 (Go 7000) |
| End-of-life | Production | End-of-life |
| GeForce 700A | Predecessor | GeForce Go 6 |
| PCIe 3.0 x8 | Bus Interface | PCIe 1.0 x16 |
Memory
| 2 GB | Memory Size | 512 MB |
| DDR3 | Memory Type | GDDR3 |
| 64 bit | Memory Bus | 256 bit |
| 14.40 GB/s | Bandwidth | 38.40 GB/s |
Performance
| 6.064 GPixel/s | Pixel fillrate | 8.000 GPixel/s |
| 12.13 GTexel/s | Texture fillrate | 12.00 GTexel/s |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 600 MHz 1200 Mbps effective |
Render Config
| 16 | TMUs | 24 |
| 8 | ROPs | 16 |
Board Design
| 15 W | Thermal design power (TDP) | 45 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 9.0c (9_3) |
| 4.6 | OpenGL | 2.1 |
| 3.0 | OpenCL | N/A |
| 1.1 | Vulkan | N/A |
| 5.1 | Shader Model | 3.0 |