NVIDIA GeForce 615 vs ATI Mobility Radeon X1800
What is the difference between NVIDIA GeForce 615 and ATI Mobility Radeon X1800. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GF108 | GPU Name | M58 |
| Fermi | Architecture | R500 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 90 nm |
| 585 million | Transistors | 321 million |
| 116 mm² | Die Size | 288 mm² |
Graphics Card
| May 15th, 2012 | Release Date | Mar 1st, 2006 |
| GeForce 600A | Family | M5x (Mobility X1) |
| End-of-life | Production | End-of-life |
| PCIe 2.0 x16 | Bus Interface | MXM-III |
Memory
| 1024 MB | Memory Size | 256 MB |
| DDR3 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 256 bit |
| 28.80 GB/s | Bandwidth | 32.00 GB/s |
Performance
| 1.320 GPixel/s | Pixel fillrate | 5.400 GPixel/s |
| 5.280 GTexel/s | Texture fillrate | 5.400 GTexel/s |
Clock Speeds
| 900 MHz 1800 Mbps effective | Memory Clock | 500 MHz 1000 Mbps effective |
| 660 MHz | GPU Clock | 450 MHz |
Render Config
| 8 | TMUs | 12 |
| 4 | ROPs | 12 |
Board Design
| Single-slot | Slot Width | MXM Module |
| 49 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | No outputs |
API support
| 12 (11_0) | DirectX | 9.0c (9_3) |
| 4.6 | OpenGL | 2.1 |
| 1.1 | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 5.1 | Shader Model | 3.0 |