ATI Mobility Radeon HD 540v vs NVIDIA GeForce 9400 GT Rev. 2
What is the difference between ATI Mobility Radeon HD 540v and NVIDIA GeForce 9400 GT Rev. 2. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M92 | GPU Name | G96C |
| TeraScale | Architecture | Tesla |
| TSMC | Foundry | TSMC |
| 55 nm | Process Size | 55 nm |
| 242 million | Transistors | 314 million |
| 73 mm² | Die Size | 121 mm² |
Graphics Card
| May 5th, 2010 | Release Date | Aug 27th, 2008 |
| M9x (Mobility HD 500v) | Family | GeForce 9 (9400) |
| End-of-life | Production | End-of-life |
| M8x | Predecessor | GeForce 8 |
| MXM-A (3.0) | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 64 bit | Memory Bus | 128 bit |
| 12.80 GB/s | Bandwidth | 12.80 GB/s |
Performance
| 2.200 GPixel/s | Pixel fillrate | 2.200 GPixel/s |
| 4.400 GTexel/s | Texture fillrate | 4.400 GTexel/s |
| 88.00 GFLOPS | FP32 (float) performance | 44.80 GFLOPS |
Clock Speeds
| 800 MHz 1600 Mbps effective | Memory Clock | 400 MHz 800 Mbps effective |
| 550 MHz | GPU Clock | 550 MHz |
Render Config
| 80 | Shading Units | 16 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 64 KB | L2 Cache | 32 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| 15 W | Thermal design power (TDP) | 50 W |
| No outputs | Display Connectors | 1x DVI 1x VGA 1x S-Video |
API support
| 10.1 (10_1) | DirectX | 11.1 (10_0) |
| 3.3 | OpenGL | 3.3 |
| 1.1 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 4.1 | Shader Model | 4.0 |