AMD Radeon HD 6970M Mac Edition vs NVIDIA Tesla C2075
What is the difference between AMD Radeon HD 6970M Mac Edition and NVIDIA Tesla C2075. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Blackcomb | GPU Name | GF110 |
| Blackcomb XT (216-0811000) | Model number | GF110-351-A1 |
| TeraScale 2 | Architecture | Fermi 2.0 |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 1,700 million | Transistors | 3,000 million |
| 212 mm² | Die Size | 520 mm² |
Graphics Card
| Aug 25th, 2011 | Release Date | Jul 25th, 2011 |
| Vancouver (HD 6900M) | Family | Tesla (x20xx) |
| End-of-life | Production | End-of-life |
| MXM-B (3.0) | Bus Interface | PCIe 2.0 x16 |
Memory
| 2 GB | Memory Size | 6 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 384 bit |
| 115.2 GB/s | Bandwidth | 150.3 GB/s |
Performance
| 21.76 GPixel/s | Pixel fillrate | 16.07 GPixel/s |
| 32.64 GTexel/s | Texture fillrate | 32.14 GTexel/s |
| 1,306 GFLOPS | FP32 (float) performance | 1,028 GFLOPS |
Clock Speeds
| 900 MHz 3.6 Gbps effective | Memory Clock | 783 MHz 3.1 Gbps effective |
| 680 MHz | GPU Clock | 574 MHz |
Render Config
| 960 | Shading Units | 448 |
| 48 | TMUs | 56 |
| 32 | ROPs | 48 |
| 8 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 512 KB | L2 Cache | 768 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 75 W | Thermal design power (TDP) | 247 W |
| No outputs | Display Connectors | 1x DVI |
| None | Power Connectors | 1x 6-pin + 1x 8-pin |
| C296 | Board Number | P1030 |
API support
| 11.2 (11_0) | DirectX | 12 (11_0) |
| 4.4 | OpenGL | 4.6 |
| 1.2 | OpenCL | 1.1 |
| N/A | Vulkan | N/A |
| 5.0 | Shader Model | 5.1 |