ATI FirePro M7820 vs NVIDIA GeForce 8800 GTS Core 112
What is the difference between ATI FirePro M7820 and NVIDIA GeForce 8800 GTS Core 112. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Broadway | GPU Name | G80 |
| Broadway XT GL | Model number | G80-100-K0-A2 |
| TeraScale 2 | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 90 nm |
| 1,040 million | Transistors | 681 million |
| 166 mm² | Die Size | 484 mm² |
Graphics Card
| May 1st, 2010 | Release Date | Nov 19th, 2007 |
| FirePro Mobility (M7xxx) | Family | GeForce 8 (8800) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 1024 MB | Memory Size | 640 MB |
| GDDR5 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 320 bit |
| 64.00 GB/s | Bandwidth | 64.00 GB/s |
Performance
| 11.20 GPixel/s | Pixel fillrate | 10.00 GPixel/s |
| 28.00 GTexel/s | Texture fillrate | 28.00 GTexel/s |
| 1,120 GFLOPS | FP32 (float) performance | 268.8 GFLOPS |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 700 MHz | GPU Clock | 500 MHz |
Render Config
| 800 | Shading Units | 112 |
| 40 | TMUs | 28 |
| 16 | ROPs | 20 |
| 256 KB | L2 Cache | 80 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 50 W | Thermal design power (TDP) | 150 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
| None | Power Connectors | 1x 6-pin |
API support
| 11.2 (11_0) | DirectX | 11.1 (10_0) |
| 4.4 | OpenGL | 3.3 |
| 1.2 | OpenCL | 1.1 (1.0) |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 4.0 |