NVIDIA GeForce 845M
General information | |
Vendor | NVIDIA |
Released | 2015 |
Segment | Laptop |
Type | DIntegratedscrete |
Graphics processor | |
Architecture | Maxwell |
Core | GM108 |
Number of GPUs | 1 |
Lithography | 28 nm |
Number of transistors | 1870 million |
Die Size | 148 mm² |
Core frequency | 863 - 1176 MHz |
Shading Units | 384 / 512 |
ROPs | 16 |
TMUs | 32 |
Pixel Rate | 18.8 GPixel/s |
Texture Rate | 37.6 GTexel/s |
Memory | |
Type | DDR3 / GDDR5 |
Capacity | 2048 Mb |
Frequency | 2000 / 5000 MHz |
Bus | 128 / 64 bit |
Bandwidth | 32 / 40 GB/s |
Power supply | |
TDP | 35 W |
Supported technologies | |
DirectX | 11.0 |
OpenGL | 4.5 |
OpenCL | 1.2 |
Shader Model | 5.0 |
Other | • NVIDIA GPU Boost • NVIDIA CUDA • NVIDIA PureVideo • NVIDIA PhysX • NVIDIA Optimus • GeForce Experience |