NVIDIA GeForce 8300 GS vs NVIDIA GeForce 8400 GS
What is the difference between NVIDIA GeForce 8300 GS and NVIDIA GeForce 8400 GS. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G86 | GPU Name | G86 |
| Tesla | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 80 nm | Process Size | 80 nm |
| 210 million | Transistors | 210 million |
| 127 mm² | Die Size | 127 mm² |
Graphics Card
| Apr 17th, 2007 | Release Date | Apr 17th, 2007 |
| GeForce 8 (8300) | Family | GeForce 8 (8400) |
| End-of-life | Production | End-of-life |
| GeForce 7 PCIe | Predecessor | GeForce 7 PCIe |
| PCIe 2.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 128 MB | Memory Size | 256 MB |
| DDR2 | Memory Type | DDR2 |
| 64 bit | Memory Bus | 64 bit |
| 6.400 GB/s | Bandwidth | 6.400 GB/s |
Performance
| 1.836 GPixel/s | Pixel fillrate | 1.836 GPixel/s |
| 3.672 GTexel/s | Texture fillrate | 3.672 GTexel/s |
| 14.69 GFLOPS | FP32 (float) performance | 29.38 GFLOPS |
Clock Speeds
| 400 MHz 800 Mbps effective | Memory Clock | 400 MHz 800 Mbps effective |
| 459 MHz | GPU Clock | 459 MHz |
Render Config
| 8 | Shading Units | 16 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 16 KB | L2 Cache | 16 KB |
| 1 | SM Count | 2 |
Board Design
| Single-slot | Slot Width | Single-slot |
| 40 W | Thermal design power (TDP) | 40 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 |
| P413 | Board Number | P403, P413 |
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 |