NVIDIA GeForce 8600 GT Mac Edition vs ATI Radeon HD 2900 PRO
What is the difference between NVIDIA GeForce 8600 GT Mac Edition and ATI Radeon HD 2900 PRO. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G84 | GPU Name | R600 |
| G84-303-A2 | Model number | R600 PRO (215RGMDKA13FG) |
| 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
| Apr 17th, 2007 | Release Date | Dec 12th, 2007 |
| GeForce 8 (8600) | Family | Radeon R600 (HD 2900) |
| End-of-life | Production | End-of-life |
| GeForce 7 PCIe | Predecessor | Radeon R500 PCIe |
| PCIe 1.0 x16 | Bus Interface | PCIe 1.0 x16 |
Memory
| 128 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR3 |
| 128 bit | Memory Bus | 256 bit |
| 24.00 GB/s | Bandwidth | 51.20 GB/s |
Performance
| 4.800 GPixel/s | Pixel fillrate | 9.600 GPixel/s |
| 9.600 GTexel/s | Texture fillrate | 9.600 GTexel/s |
| 92.80 GFLOPS | FP32 (float) performance | 384.0 GFLOPS |
Clock Speeds
| 750 MHz 1500 Mbps effective | Memory Clock | 800 MHz 1600 Mbps effective |
| 600 MHz | GPU Clock | 600 MHz |
Render Config
| 32 | Shading Units | 320 |
| 16 | TMUs | 16 |
| 8 | ROPs | 16 |
| 32 KB | L2 Cache | 128 KB |
Board Design
| Single-slot | Slot Width | Dual-slot |
| 170 mm 6.7 inches | Length | 241 mm 9.5 inches |
| 47 W | Thermal design power (TDP) | 200 W |
| 200 W | Suggested PSU | 550 W |
| 2x DVI | Display Connectors | 2x DVI 1x S-Video |
| None | Power Connectors | 1x 8-pin |
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 |