ATI FirePro M7820 vs NVIDIA GeForce 940M
What is the difference between ATI FirePro M7820 and NVIDIA GeForce 940M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Broadway | GPU Name | GM108 |
| Broadway XT GL | Model number | N16S-GT-S |
| TeraScale 2 | Architecture | Maxwell |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,040 million | Transistors | unknown |
| 166 mm² | Die Size | unknown |
Graphics Card
| May 1st, 2010 | Release Date | Mar 13th, 2015 |
| FirePro Mobility (M7xxx) | Family | GeForce 900M |
| End-of-life | Production | Active |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x8 |
Memory
| 1024 MB | Memory Size | 2 GB |
| GDDR5 | Memory Type | DDR3 |
| 128 bit | Memory Bus | 64 bit |
| 64.00 GB/s | Bandwidth | 14.40 GB/s |
Performance
| 11.20 GPixel/s | Pixel fillrate | 9.408 GPixel/s |
| 28.00 GTexel/s | Texture fillrate | 28.22 GTexel/s |
| 1,120 GFLOPS | FP32 (float) performance | 903.2 GFLOPS |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 900 MHz 1800 Mbps effective |
Render Config
| 800 | Shading Units | 384 |
| 40 | TMUs | 24 |
| 16 | ROPs | 8 |
| 8 KB (per CU) | L1 Cache | 64 KB (per SMM) |
| 256 KB | L2 Cache | 1024 KB |
Board Design
| MXM Module | Slot Width | MXM Module |
| 50 W | Thermal design power (TDP) | 33 W |
| No outputs | Display Connectors | No outputs |
API support
| 11.2 (11_0) | DirectX | 12 (11_0) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 3.0 |
| N/A | Vulkan | 1.1 |
| 5.0 | Shader Model | 5.1 |