NVIDIA GeForce GT 330M Mac Edition vs ATI Radeon X800 CrossFire Edition
What is the difference between NVIDIA GeForce GT 330M Mac Edition and ATI Radeon X800 CrossFire Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| GT216 | GPU Name | R423 |
| Tesla 2.0 | Architecture | R400 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 130 nm |
| 486 million | Transistors | 160 million |
| 100 mm² | Die Size | 289 mm² |
Graphics Card
| Apr 26th, 2010 | Release Date | Oct 28th, 2005 |
| GeForce 300M | Family | Radeon R400 PCIe (X800) |
| End-of-life | Production | End-of-life |
| GeForce 200M | Predecessor | Radeon R300 |
| MXM-A (3.0) | Bus Interface | PCIe 1.0 x16 |
Memory
| 512 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 256 bit |
| 25.28 GB/s | Bandwidth | 32.00 GB/s |
Performance
| 4.000 GPixel/s | Pixel fillrate | 8.000 GPixel/s |
| 8.000 GTexel/s | Texture fillrate | 8.000 GTexel/s |
Clock Speeds
| 790 MHz 1580 Mbps effective | Memory Clock | 500 MHz 1000 Mbps effective |
| 500 MHz | GPU Clock | 500 MHz |
Render Config
| 16 | TMUs | 16 |
| 8 | ROPs | 16 |
Board Design
| 23 W | Thermal design power (TDP) | unknown |
| No outputs | Display Connectors | 2x DVI |
API support
| 11.1 (10_1) | DirectX | 9.0b (9_2) |
| 3.3 | OpenGL | 2.1 |
| 1.1 | OpenCL | N/A |
| N/A | Vulkan | N/A |