NVIDIA GeForce GT 420
General information | |
Vendor | NVIDIA |
Released | 2010 |
Segment | Desktop |
Type | DIntegratedscrete |
Interface | PCIe 2.0 |
Resolution | 2560 x 1600 |
Graphics processor | |
Architecture | Fermi |
Core | GF108 |
Number of GPUs | 1 |
Lithography | 40 nm |
Number of transistors | 585 million |
Die Size | 116 mm² |
Core frequency | 700 MHz |
Frequency of shader blocks | 1400 MHz |
Shading Units | 48 |
ROPs | 4 |
TMUs | 4 |
Pixel Rate | 5.6 GPixel/s |
Texture Rate | 5.6 GTexel/s |
Memory | |
Type | DDR3 |
Capacity | 2048 Mb |
Frequency | 1800 MHz |
Bus | 128 bit |
Bandwidth | 28.8 GB/s |
Power supply | |
TDP | 50 W |
Maximum temperature | 105° C |
Power supply requirements | 300 W |
Power connectors | No |
Supported technologies | |
DirectX | 11.0 |
OpenGL | 4.5 |
OpenCL | 1.1 |
Shader Model | 5.0 |
SLI / CrossFireX | No |
Other | • HDCP • NVIDIA CUDA • NVIDIA PureVideo • NVIDIA PhysX • NVIDIA 3D Vision Ready |