NVIDIA GeForce 820M vs NVIDIA GeForce 9650M GS
What is the difference between NVIDIA GeForce 820M and NVIDIA GeForce 9650M GS. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF117 | GPU Name | G84 |
| N15V-GM-B-A2 | Model number | NB9P-GS1-A2 |
| Fermi 2.0 | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 28 nm | Process Size | 80 nm |
| 585 million | Transistors | 289 million |
| 116 mm² | Die Size | 169 mm² |
Graphics Card
| Nov 27th, 2013 | Release Date | Mar 13th, 2008 |
| GeForce 800M | Family | GeForce 9M (9600M) |
| End-of-life | Production | End-of-life |
| GeForce 700M | Predecessor | GeForce 8M |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 512 MB |
| DDR3 | Memory Type | GDDR3 |
| 64 bit | Memory Bus | 128 bit |
| 14.40 GB/s | Bandwidth | 25.60 GB/s |
Performance
| 2.500 GPixel/s | Pixel fillrate | 5.000 GPixel/s |
| 10.00 GTexel/s | Texture fillrate | 10.00 GTexel/s |
| 240.0 GFLOPS | FP32 (float) performance | 80.00 GFLOPS |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 625 MHz | GPU Clock | 625 MHz |
Render Config
| 96 | Shading Units | 32 |
| 16 | TMUs | 16 |
| 8 | ROPs | 8 |
| 128 KB | L2 Cache | 32 KB |
| 2 | SM Count | 4 |
Board Design
| 15 W | Thermal design power (TDP) | 29 W |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 11.1 (10_0) |
| 4.6 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 5.1 | Shader Model | 4.0 |
| 2.1 | CUDA | 1.1 |