AMD Radeon HD 6970M Rebrand vs NVIDIA Tesla M2070
What is the difference between AMD Radeon HD 6970M Rebrand and NVIDIA Tesla M2070. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Broadway | GPU Name | GF100 |
| TeraScale 2 | Architecture | Fermi |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 40 nm |
| 1,040 million | Transistors | 3,100 million |
| 166 mm² | Die Size | 529 mm² |
Graphics Card
| Jan 4th, 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
| 1024 MB | Memory Size | 6 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 384 bit |
| 64.00 GB/s | Bandwidth | 150.3 GB/s |
Performance
| 12.80 GPixel/s | Pixel fillrate | 16.07 GPixel/s |
| 32.00 GTexel/s | Texture fillrate | 32.14 GTexel/s |
| 1,280 GFLOPS | FP32 (float) performance | 1,030 GFLOPS |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 783 MHz 3.1 Gbps effective |
| 800 MHz | GPU Clock | 574 MHz |
Render Config
| 800 | Shading Units | 448 |
| 40 | TMUs | 56 |
| 16 | ROPs | 48 |
| 8 KB (per CU) | L1 Cache | 64 KB (per SM) |
| 256 KB | L2 Cache | 768 KB |
Board Design
| MXM Module | Slot Width | Dual-slot |
| 75 W | Thermal design power (TDP) | 225 W |
| No outputs | Display Connectors | No outputs |
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 |