NVIDIA GeForce 8400 GS PCI vs ATI Radeon X1650 GTO
What is the difference between NVIDIA GeForce 8400 GS PCI and ATI Radeon X1650 GTO. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G98 | GPU Name | RV530 |
| Tesla | Architecture | R500 |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 90 nm |
| 210 million | Transistors | 157 million |
| 86 mm² | Die Size | 150 mm² |
Graphics Card
| Dec 4th, 2007 | Release Date | Dec 2nd, 2007 |
| GeForce 8 (8400) | Family | Radeon R500 PCIe (X1650) |
| End-of-life | Production | End-of-life |
| GeForce 7 PCIe | Predecessor | Radeon R400 PCIe |
| PCI | Bus Interface | PCIe 1.0 x16 |
Memory
| 512 MB | Memory Size | 256 MB |
| DDR2 | Memory Type | DDR2 |
| 64 bit | Memory Bus | 128 bit |
| 5.328 GB/s | Bandwidth | 12.54 GB/s |
Performance
| 2.268 GPixel/s | Pixel fillrate | 2.348 GPixel/s |
| 2.268 GTexel/s | Texture fillrate | 2.348 GTexel/s |
Clock Speeds
| 333 MHz 666 Mbps effective | Memory Clock | 392 MHz 784 Mbps effective |
| 567 MHz | GPU Clock | 587 MHz |
Render Config
| 4 | TMUs | 4 |
| 4 | ROPs | 4 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 25 W | Thermal design power (TDP) | unknown |
| 200 W | Suggested PSU | 200 W |
| 1x DVI 1x VGA 1x S-Video | Display Connectors | 1x HDMI 1x VGA |
| None | Power Connectors | None |
API support
| 11.1 (10_0) | DirectX | 9.0c (9_3) |
| 3.3 | OpenGL | 2.1 |
| 1.1 | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 3.0 |