NVIDIA GeForce 8600M GT Mac Edition vs ATI Radeon HD 2900 GT
What is the difference between NVIDIA GeForce 8600M GT Mac Edition and ATI Radeon HD 2900 GT. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G84 | GPU Name | R600 |
| NB8P-GS | Model number | R600 GT (215RGFDKA13FG) |
| Tesla | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 80 nm | Process Size | 80 nm |
| 289 million | Transistors | 720 million |
| 169 mm² | Die Size | 420 mm² |
Graphics Card
| Oct 5th, 2007 | Release Date | Nov 6th, 2007 |
| GeForce 8M (8000M) | Family | Radeon R600 (HD 2900) |
| End-of-life | Production | End-of-life |
| GeForce Go 7 | Predecessor | Radeon R500 PCIe |
| MXM-II | Bus Interface | PCIe 1.0 x16 |
Memory
| 512 MB | Memory Size | 256 MB |
| GDDR3 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 256 bit |
| 20.32 GB/s | Bandwidth | 51.20 GB/s |
Performance
| 3.760 GPixel/s | Pixel fillrate | 7.212 GPixel/s |
| 7.520 GTexel/s | Texture fillrate | 7.212 GTexel/s |
| 60.16 GFLOPS | FP32 (float) performance | 288.5 GFLOPS |
Clock Speeds
| 635 MHz 1270 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 470 MHz | GPU Clock | 601 MHz |
Render Config
| 32 | Shading Units | 240 |
| 16 | TMUs | 12 |
| 8 | ROPs | 12 |
| 32 KB | L2 Cache | 128 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 20 W | Thermal design power (TDP) | 150 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 11.1 (10_0) | DirectX | 10.0 (10_0) |
| 3.3 | OpenGL | 3.3 (full) 4.0 (partial) |
| 1.1 | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.0 |