NVIDIA GeForce 8400 GS PCI vs ATI Mobility Radeon HD 4270 IGP
What is the difference between NVIDIA GeForce 8400 GS PCI and ATI Mobility Radeon HD 4270 IGP. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G98 | GPU Name | RS880 |
| Tesla | Architecture | TeraScale |
| 65 nm | Process Size | 55 nm |
| 210 million | Transistors | 181 million |
| 86 mm² | Die Size | 67 mm² |
Graphics Card
| Dec 4th, 2007 | Release Date | May 1st, 2010 |
| GeForce 8 (8400) | Family | Radeon IGP (Mobility HD 4000) |
| End-of-life | Production | End-of-life |
| PCI | Bus Interface | PCIe 1.0 x16 |
Memory
| 512 MB | Memory Size | System Shared |
| DDR2 | Memory Type | System Shared |
| 64 bit | Memory Bus | System Shared |
| 5.328 GB/s | Bandwidth | System Dependent |
Performance
| 2.268 GPixel/s | Pixel fillrate | 2.360 GPixel/s |
| 2.268 GTexel/s | Texture fillrate | 2.360 GTexel/s |
| 22.40 GFLOPS | FP32 (float) performance | 47.20 GFLOPS |
Clock Speeds
| 333 MHz 666 Mbps effective | Memory Clock | System Shared |
| 567 MHz | GPU Clock | 590 MHz |
Render Config
| 8 | Shading Units | 40 |
| 4 | TMUs | 4 |
| 4 | ROPs | 4 |
Board Design
| Single-slot | Slot Width | IGP |
| 25 W | Thermal design power (TDP) | unknown |
| 1x DVI 1x VGA 1x S-Video | Display Connectors | No outputs |
| None | Power Connectors | None |
API support
| 11.1 (10_0) | DirectX | 10.1 (10_1) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.0 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.1 |