NVIDIA GeForce 405M vs NVIDIA GeForce 315M
What is the difference between NVIDIA GeForce 405M and NVIDIA GeForce 315M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GT218 | GPU Name | GT218 |
| Tesla 2.0 | Architecture | Tesla 2.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 260 million | Transistors | 260 million |
| 57 mm² | Die Size | 57 mm² |
Graphics Card
| Jan 5th, 2011 | Release Date | Jan 5th, 2011 |
| GeForce 400M | Family | GeForce 300M |
| End-of-life | Production | End-of-life |
| GeForce 300M | Predecessor | GeForce 200M |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 64 bit | Memory Bus | 64 bit |
| 12.80 GB/s | Bandwidth | 12.80 GB/s |
Performance
| 2.424 GPixel/s | Pixel fillrate | 2.424 GPixel/s |
| 4.848 GTexel/s | Texture fillrate | 4.848 GTexel/s |
| 38.78 GFLOPS | FP32 (float) performance | 38.78 GFLOPS |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 606 MHz | GPU Clock | 606 MHz |
Render Config
| 16 | Shading Units | 16 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 32 KB | L2 Cache | 32 KB |
| 2 | SM Count | 2 |
Board Design
| 14 W | Thermal design power (TDP) | 14 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.1 (10_1) | DirectX | 11.1 (10_1) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 4.1 |
| 1.2 | CUDA | 1.2 |