AMD Radeon HD 8450 OEM vs NVIDIA Quadro FX 4000 SDI
What is the difference between AMD Radeon HD 8450 OEM and NVIDIA Quadro FX 4000 SDI. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Caicos | GPU Name | NV41 |
| Caicos PRO-L | Model number | NV41 GL |
| TeraScale 2 | Architecture | Curie |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 130 nm |
| 370 million | Transistors | 222 million |
| 67 mm² | Die Size | 225 mm² |
Graphics Card
| Jan 8th, 2013 | Release Date | Apr 19th, 2004 |
| Sea Islands (HD 8400) | Family | Quadro FX (x000) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 1024 MB | Memory Size | 256 MB |
| DDR3 | Memory Type | GDDR3 |
| 64 bit | Memory Bus | 256 bit |
| 10.67 GB/s | Bandwidth | 32.00 GB/s |
Performance
| 2.500 GPixel/s | Pixel fillrate | 5.100 GPixel/s |
| 5.000 GTexel/s | Texture fillrate | 5.100 GTexel/s |
Clock Speeds
| 667 MHz 1334 Mbps effective | Memory Clock | 500 MHz 1000 Mbps effective |
| 625 MHz | GPU Clock | 425 MHz |
Render Config
| 8 | TMUs | 12 |
| 4 | ROPs | 12 |
Board Design
| Single-slot | Slot Width | Dual-slot |
| 168 mm 6.6 inches | Length | 214 mm 8.4 inches |
| 18 W | Thermal design power (TDP) | 150 W |
| 200 W | Suggested PSU | 450 W |
| 1x DVI 1x HDMI 1x VGA | Display Connectors | 1x DVI 4x SDI |
| None | Power Connectors | 1x 6-pin |
API support
| 11.2 (11_0) | DirectX | 9.0c (9_3) |
| 4.4 | OpenGL | 2.1 (full) 3.0 (partial) |
| 1.2 | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 3.0 |