NVIDIA GeForce 7800 GTX vs ATI Radeon HD 5630
What is the difference between NVIDIA GeForce 7800 GTX and ATI Radeon HD 5630. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G70 | GPU Name | Redwood |
| GF-7800-GTX-A2 | Model number | Redwood LE |
| Curie | Architecture | TeraScale 2 |
| TSMC | Foundry | TSMC |
| 110 nm | Process Size | 40 nm |
| 302 million | Transistors | 627 million |
| 333 mm² | Die Size | 104 mm² |
Graphics Card
| Jun 22nd, 2005 | Release Date | Feb 15th, 2011 |
| GeForce 7 PCIe (7800) | Family | Evergreen (HD 5600) |
| End-of-life | Production | End-of-life |
| GeForce 6 PCIe | Predecessor | Radeon R700 |
| PCIe 1.0 x16 | Bus Interface | PCIe 2.0 x16 |
Memory
| 256 MB | Memory Size | 1024 MB |
| GDDR3 | Memory Type | GDDR3 |
| 256 bit | Memory Bus | 128 bit |
| 38.40 GB/s | Bandwidth | 12.48 GB/s |
Performance
| 6.880 GPixel/s | Pixel fillrate | 5.200 GPixel/s |
| 10.32 GTexel/s | Texture fillrate | 10.40 GTexel/s |
Clock Speeds
| 600 MHz 1200 Mbps effective | Memory Clock | 390 MHz 780 Mbps effective |
| 430 MHz | GPU Clock | 650 MHz |
Render Config
| 24 | TMUs | 16 |
| 16 | ROPs | 8 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 228 mm 9 inches | Length | 165 mm 6.5 inches |
| 86 W | Thermal design power (TDP) | 39 W |
| 250 W | Suggested PSU | 200 W |
| 2x DVI 1x S-Video | Display Connectors | 1x DVI 1x HDMI 1x VGA |
API support
| 9.0c (9_3) | DirectX | 11.2 (11_0) |
| 2.1 | OpenGL | 4.4 |
| N/A | OpenCL | 1.2 |
| N/A | Vulkan | N/A |
| 3.0 | Shader Model | 5.0 |