NVIDIA GeForce 8400 GS PCI vs NVIDIA GeForce 8400 GS Rev. 2
What is the difference between NVIDIA GeForce 8400 GS PCI and NVIDIA GeForce 8400 GS Rev. 2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G98 | GPU Name | G98 |
| Tesla | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 65 nm |
| 210 million | Transistors | 210 million |
| 86 mm² | Die Size | 86 mm² |
Graphics Card
| Dec 4th, 2007 | Release Date | Dec 4th, 2007 |
| GeForce 8 (8400) | Family | GeForce 8 (8400) |
| End-of-life | Production | End-of-life |
| GeForce 7 PCIe | Predecessor | GeForce 7 PCIe |
| PCI | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 512 MB |
| DDR2 | Memory Type | DDR2 |
| 64 bit | Memory Bus | 64 bit |
| 5.328 GB/s | Bandwidth | 6.400 GB/s |
Performance
| 2.268 GPixel/s | Pixel fillrate | 2.268 GPixel/s |
| 2.268 GTexel/s | Texture fillrate | 2.268 GTexel/s |
| 22.40 GFLOPS | FP32 (float) performance | 22.40 GFLOPS |
Clock Speeds
| 333 MHz 666 Mbps effective | Memory Clock | 400 MHz 800 Mbps effective |
| 567 MHz | GPU Clock | 567 MHz |
Render Config
| 8 | Shading Units | 8 |
| 4 | TMUs | 4 |
| 4 | ROPs | 4 |
| 16 KB | L2 Cache | 16 KB |
| 1 | SM Count | 1 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 170 mm 6.7 inches | Length | 170 mm 6.7 inches |
| 25 W | Thermal design power (TDP) | 25 W |
| 200 W | Suggested PSU | 200 W |
| 1x DVI 1x VGA 1x S-Video | Display Connectors | 1x DVI 1x VGA 1x S-Video |
| None | Power Connectors | None |
| P561 | Board Number | P561 |
API support
| 11.1 (10_0) | DirectX | 11.1 (10_0) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.0 |
| 1.1 | CUDA | 1.1 |