AMD Radeon HD 6970M Rebrand vs NVIDIA Quadro K2100M
What is the difference between AMD Radeon HD 6970M Rebrand and NVIDIA Quadro K2100M. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Broadway | GPU Name | GK106 |
| Broadway XT | Model number | N15P-Q3-A1 |
| TeraScale 2 | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 1,040 million | Transistors | 2,540 million |
| 166 mm² | Die Size | 221 mm² |
Graphics Card
| Jan 4th, 2011 | Release Date | Jul 23rd, 2013 |
| Vancouver (HD 6900M) | Family | Quadro Mobile (Kx100M) |
| End-of-life | Production | End-of-life |
| MXM-B (3.0) | Bus Interface | MXM-A (3.0) |
Memory
| 1024 MB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 128 bit | Memory Bus | 128 bit |
| 64.00 GB/s | Bandwidth | 48.13 GB/s |
Performance
| 12.80 GPixel/s | Pixel fillrate | 8.004 GPixel/s |
| 32.00 GTexel/s | Texture fillrate | 32.02 GTexel/s |
| 1,280 GFLOPS | FP32 (float) performance | 768.4 GFLOPS |
Clock Speeds
| 1000 MHz 4 Gbps effective | Memory Clock | 752 MHz 3 Gbps effective |
| 800 MHz | GPU Clock | 667 MHz |
Render Config
| 800 | Shading Units | 576 |
| 40 | TMUs | 48 |
| 16 | ROPs | 16 |
| 8 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 256 KB | L2 Cache | 256 KB |
Board Design
| MXM Module | Slot Width | MXM Module |
| 75 W | Thermal design power (TDP) | 55 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 | 3.0 |
| N/A | Vulkan | 1.1 |
| 5.0 | Shader Model | 5.1 |