AMD Stream Processor vs NVIDIA Quadro NVS 320M
What is the difference between AMD Stream Processor and NVIDIA Quadro NVS 320M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| R580 | GPU Name | G84 |
| R500 | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 90 nm | Process Size | 80 nm |
| 384 million | Transistors | 289 million |
| 352 mm² | Die Size | 169 mm² |
Graphics Card
| 2006 | Release Date | Jun 9th, 2007 |
| FireStream | Family | NVS Mobile |
| End-of-life | Production | End-of-life |
| PCIe 1.0 x16 | Bus Interface | MXM-HE |
Memory
| 1024 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 128 bit |
| 41.47 GB/s | Bandwidth | 22.40 GB/s |
Performance
| 9.504 GPixel/s | Pixel fillrate | 4.600 GPixel/s |
| 9.504 GTexel/s | Texture fillrate | 9.200 GTexel/s |
Clock Speeds
| 648 MHz 1296 Mbps effective | Memory Clock | 700 MHz 1400 Mbps effective |
| 594 MHz | GPU Clock | 575 MHz |
Render Config
| 16 | TMUs | 16 |
| 16 | ROPs | 8 |
Board Design
| Dual-slot | Slot Width | MXM Module |
| 165 W | Thermal design power (TDP) | 20 W |
| 2x DVI 1x S-Video | Display Connectors | No outputs |
API support
| 9.0c (9_3) | DirectX | 11.1 (10_0) |
| 2.1 (full) 3.0 (partial) | OpenGL | 3.3 |
| N/A | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 4.0 |