ATI FirePro M7820 vs NVIDIA GeForce GT 650M Mac Edition
What is the difference between ATI FirePro M7820 and NVIDIA GeForce GT 650M Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Broadway | GPU Name | GK107 |
| Broadway XT GL | Model number | N13P-GT-W-A2 |
| TeraScale 2 | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,040 million | Transistors | 1,270 million |
| 166 mm² | Die Size | 118 mm² |
Graphics Card
| May 1st, 2010 | Release Date | Jul 12th, 2012 |
| FirePro Mobility (M7xxx) | Family | GeForce 600M |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 1024 MB | Memory Size | 512 MB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 64.00 GB/s | Bandwidth | 80.26 GB/s |
Performance
| 11.20 GPixel/s | Pixel fillrate | 7.200 GPixel/s |
| 28.00 GTexel/s | Texture fillrate | 28.80 GTexel/s |
| 1,120 GFLOPS | FP32 (float) performance | 691.2 GFLOPS |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 1254 MHz 5 Gbps effective |
| 700 MHz | GPU Clock | 900 MHz |
Render Config
| 800 | Shading Units | 384 |
| 40 | TMUs | 32 |
| 16 | ROPs | 16 |
| 8 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| 50 W | Thermal design power (TDP) | 45 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 |