NVIDIA Quadro FX 2700M vs ATI Radeon HD 3870 Mac Edition
What is the difference between NVIDIA Quadro FX 2700M and ATI Radeon HD 3870 Mac Edition. Find out which graphics card has better performance.
Graphics Processor (GPU)
| G94 | GPU Name | RV670 |
| NB9E-GLM2 | Model number | RV670 XT (215-0708005) |
| Tesla | Architecture | TeraScale |
| TSMC | Foundry | TSMC |
| 65 nm | Process Size | 55 nm |
| 505 million | Transistors | 666 million |
| 240 mm² | Die Size | 192 mm² |
Graphics Card
| Aug 14th, 2008 | Release Date | Jun 12th, 2008 |
| Quadro FX Mobile (x700M) | Family | Radeon R600 (HD 3800) |
| End-of-life | Production | End-of-life |
| MXM-HE | Bus Interface | PCIe 2.0 x16 |
Memory
| 512 MB | Memory Size | 512 MB |
| GDDR3 | Memory Type | GDDR4 |
| 256 bit | Memory Bus | 256 bit |
| 51.14 GB/s | Bandwidth | 72.06 GB/s |
Performance
| 8.480 GPixel/s | Pixel fillrate | 12.43 GPixel/s |
| 12.72 GTexel/s | Texture fillrate | 12.43 GTexel/s |
| 127.2 GFLOPS | FP32 (float) performance | 497.3 GFLOPS |
Clock Speeds
| 799 MHz 1598 Mbps effective | Memory Clock | 1126 MHz 2.3 Gbps effective |
| 530 MHz | GPU Clock | 777 MHz |
Render Config
| 48 | Shading Units | 320 |
| 24 | TMUs | 16 |
| 16 | ROPs | 16 |
| 64 KB | L2 Cache | 256 KB |
Board Design
| MXM Module | Slot Width | Single-slot |
| 65 W | Thermal design power (TDP) | 106 W |
| No outputs | Display Connectors | 2x DVI 1x S-Video |
API support
| 11.1 (10_0) | DirectX | 10.1 (10_1) |
| 3.3 | OpenGL | 3.3 (full) 4.0 (partial) |
| 1.1 | OpenCL | N/A |
| N/A | Vulkan | N/A |
| 4.0 | Shader Model | 4.1 |