NVIDIA GeForce GT 420M vs NVIDIA Quadro FX 770M
What is the difference between NVIDIA GeForce GT 420M and NVIDIA Quadro FX 770M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF108 | GPU Name | G96 |
| N11P-GE-A1 | Model number | NB9P-GLM2 |
| Fermi | Architecture | Tesla |
| TSMC | Foundry | UMC |
| 40 nm | Process Size | 65 nm |
| 585 million | Transistors | 314 million |
| 116 mm² | Die Size | 144 mm² |
Graphics Card
| Sep 3rd, 2010 | Release Date | Aug 14th, 2008 |
| GeForce 400M | Family | Quadro FX Mobile (x700M) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | MXM-II |
Memory
| 512 MB | Memory Size | 512 MB |
| DDR3 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 128 bit |
| 25.60 GB/s | Bandwidth | 25.60 GB/s |
Performance
| 2.000 GPixel/s | Pixel fillrate | 4.000 GPixel/s |
| 8.000 GTexel/s | Texture fillrate | 8.000 GTexel/s |
| 192.0 GFLOPS | FP32 (float) performance | 80.00 GFLOPS |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 500 MHz | GPU Clock | 500 MHz |
Render Config
| 96 | Shading Units | 32 |
| 16 | TMUs | 16 |
| 4 | ROPs | 8 |
| 256 KB | L2 Cache | 32 KB |
| 2 | SM Count | 4 |
Board Design
| 23 W | Thermal design power (TDP) | 35 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 11.1 (10_0) |
| 4.6 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 5.1 | Shader Model | 4.0 |
| 2.1 | CUDA | 1.1 |