ATI Mobility Radeon HD 4830 vs NVIDIA Quadro FX 1800
What is the difference between ATI Mobility Radeon HD 4830 and NVIDIA Quadro FX 1800. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M97 | GPU Name | G94 |
| TeraScale | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 65 nm |
| 826 million | Transistors | 505 million |
| 137 mm² | Die Size | 240 mm² |
Graphics Card
| Mar 3rd, 2009 | Release Date | Mar 30th, 2009 |
| M9x (Mobility HD 4800) | Family | Quadro FX (x800) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 1024 MB | Memory Size | 768 MB |
| GDDR5 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 192 bit |
| 44.80 GB/s | Bandwidth | 38.40 GB/s |
Performance
| 8.800 GPixel/s | Pixel fillrate | 6.600 GPixel/s |
| 17.60 GTexel/s | Texture fillrate | 17.60 GTexel/s |
| 704.0 GFLOPS | FP32 (float) performance | 176.0 GFLOPS |
Clock Speeds
| 700 MHz 2.8 Gbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 550 MHz | GPU Clock | 550 MHz |
Render Config
| 640 | Shading Units | 64 |
| 32 | TMUs | 32 |
| 16 | ROPs | 12 |
| 128 KB | L2 Cache | 48 KB |
Board Design
| unknown | Thermal design power (TDP) | 59 W |
| No outputs | Display Connectors | 1x DVI 2x DisplayPort |
API support
| 10.1 (10_1) | DirectX | 11.1 (10_0) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 4.0 |