NVIDIA GeForce GT 445M vs NVIDIA GeForce GT 630 OEM
What is the difference between NVIDIA GeForce GT 445M and NVIDIA GeForce GT 630 OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF106 | GPU Name | GK107 |
| N11E-GE-A1 | Model number | GK107-301-A2 |
| Fermi | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,170 million | Transistors | 1,270 million |
| 238 mm² | Die Size | 118 mm² |
Graphics Card
| Sep 3rd, 2010 | Release Date | Apr 24th, 2012 |
| GeForce 400M | Family | GeForce 600 |
| End-of-life | Production | End-of-life |
| GeForce 300M | Predecessor | GeForce 500 |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 1024 MB | Memory Size | 1024 MB |
| GDDR5 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 128 bit |
| 40.00 GB/s | Bandwidth | 28.51 GB/s |
Performance
| 3.420 GPixel/s | Pixel fillrate | 3.500 GPixel/s |
| 13.68 GTexel/s | Texture fillrate | 14.00 GTexel/s |
| 328.3 GFLOPS | FP32 (float) performance | 336.0 GFLOPS |
| 27.36 GFLOPS (1:12) | FP64 (double) performance | 14.00 GFLOPS (1:24) |
Clock Speeds
| 625 MHz 2.5 Gbps effective | Memory Clock | 891 MHz 1782 Mbps effective |
| 570 MHz | GPU Clock | 875 MHz |
Render Config
| 144 | Shading Units | 192 |
| 24 | TMUs | 16 |
| 16 | ROPs | 16 |
| 64 KB (per SM) | L1 Cache | 16 KB (per SMX) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 35 W | Thermal design power (TDP) | 50 W |
| No outputs | Display Connectors | 1x DVI 1x HDMI 1x VGA |
API support
| 12 (11_0) | DirectX | 12 (11_0) |
| 4.6 | OpenGL | 4.6 |
| 1.1 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 5.1 | Shader Model | 5.1 |
| 2.1 | CUDA | 3.0 |