ATI Mobility Radeon HD 2600 XT vs ATI Radeon HD 2600 XT Mac Edition
What is the difference between ATI Mobility Radeon HD 2600 XT and ATI Radeon HD 2600 XT Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| M76 | GPU Name | RV630 |
| TeraScale | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 65 nm |
| 390 million | Transistors | 390 million |
| 153 mm² | Die Size | 153 mm² |
Graphics Card
| May 14th, 2007 | Release Date | Feb 21st, 2008 |
| M7x (Mobility HD 2000) | Family | Radeon R600 (HD 2600) |
| End-of-life | Production | End-of-life |
| M6x | Predecessor | Radeon R500 PCIe |
| MXM-II | Bus Interface | PCIe 1.0 x16 |
Memory
| 256 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 128 bit |
| 24.00 GB/s | Bandwidth | 25.60 GB/s |
Performance
| 2.720 GPixel/s | Pixel fillrate | 2.800 GPixel/s |
| 5.440 GTexel/s | Texture fillrate | 5.600 GTexel/s |
| 163.2 GFLOPS | FP32 (float) performance | 168.0 GFLOPS |
Clock Speeds
| 750 MHz 1500 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 680 MHz | GPU Clock | 700 MHz |
Render Config
| 120 | Shading Units | 120 |
| 8 | TMUs | 8 |
| 4 | ROPs | 4 |
| 3 | Compute Units | 3 |
| 64 KB | L2 Cache | 64 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| unknown | Thermal design power (TDP) | 45 W |
| No outputs | Display Connectors | 2x DVI |
API support
| 10.0 (10_0) | DirectX | 10.0 (10_0) |
| 3.3 | OpenGL | 3.3 |
| N/A | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.0 |