Name / Brand / Architecture | |
| Manufacturer: | NVIDIA |
| Model: | GeForce GT 650M 2 GB GDDR5 |
| Reference card?: | Yes |
| Target market segment: | Mobile |
| Die name: | GK107 GT |
| Architecture: | Kepler |
| Fabrication process: | 28 nm |
| Transistors: | 1.3 billion |
| Bus interface: | PCI-E 3.0 x 16 |
| Launch date: | March 2012 |
Frequency | |
| Graphics clock: | 735 MHz |
Memory specifications | |
| Memory size: | 2048 MB |
| Memory type: | GDDR5 |
| Memory clock: | 1000 MHz |
| Memory clock (effective): | 4000 MHz |
| Memory interface width: | 128-bit |
| Memory bandwidth: | 64 GB/s |
Cores / Texture | |
| CUDA: | 3.0 |
| CUDA cores: | 384 |
| ROPs: | 16 |
| Texture units: | 32 |
| RAMDACs: | 400 MHz |
Electric characteristics | |
| Maximum power draw: | 45 W |
Video features | |
| Maximum digital resolution: | 3840 x 2160 |
| Maximum VGA resolution: | 2048 x 1536 |
| HDMI: | Yes |
Performance | |
| Pixel fill rate: | 11.76 Gigapixels/s |
| Texture fill rate: | 23.52 Gigatexels/s |
| Single presision compute power: | 564.48 GFLOPS |
Other features / Support | |
| Other features: | 3D Vision ? Direct Compute HDCP Optimus PhysX |
| Open CL support: | Yes |
| OpenGL support: | 4.2 |
| DirectX support: | 11.1 |
| Shader model: | 5.0 |
Last updated: Jun 1, 2013
| GPU model | Graphics clock | Memory size | Memory type | Memory clock (effective) |
|---|---|---|---|---|
| NVIDIA GeForce GT 650M 1 GB GDDR5 | 735 MHz | 1024 MB | GDDR5 | 4000 MHz |
| NVIDIA GeForce GT 650M 2 GB GDDR5 | 735 MHz | 2048 MB | GDDR5 | 4000 MHz |
| NVIDIA GeForce GT 650M DDR3 | 850 MHz | 1024 MB | DDR3 | 1800 MHz |