AMD Radeon HD 6970 vs NVIDIA GeForce GTX 750 Ti OEM
What is the difference between AMD Radeon HD 6970 and NVIDIA GeForce GTX 750 Ti OEM. Find out which graphics card has better performance.
Graphics Processor (GPU)
| Cayman | GPU Name | GK106 |
| TeraScale 3 | Architecture | Kepler |
| TSMC | Foundry | TSMC |
| 40 nm | Process Size | 28 nm |
| 2,640 million | Transistors | 2,540 million |
| 389 mm² | Die Size | 221 mm² |
Graphics Card
| Dec 14th, 2010 | Release Date | Unknown |
| Northern Islands (HD 6900) | Family | GeForce 700 |
| End-of-life | Production | End-of-life |
| Evergreen | Predecessor | GeForce 600 |
| PCIe 2.0 x16 | Bus Interface | PCIe 3.0 x16 |
Memory
| 2 GB | Memory Size | 2 GB |
| GDDR5 | Memory Type | GDDR5 |
| 256 bit | Memory Bus | 256 bit |
| 176.0 GB/s | Bandwidth | 192.3 GB/s |
Performance
| 28.16 GPixel/s | Pixel fillrate | 21.96 GPixel/s |
| 84.48 GTexel/s | Texture fillrate | 87.84 GTexel/s |
| 2.703 TFLOPS | FP32 (float) performance | 2.108 TFLOPS |
| 675.8 GFLOPS (1:4) | FP64 (double) performance | 87.84 GFLOPS (1:24) |
Clock Speeds
| 1375 MHz 5.5 Gbps effective | Memory Clock | 1502 MHz 6 Gbps effective |
Render Config
| 1536 | Shading Units | 960 |
| 96 | TMUs | 80 |
| 32 | ROPs | 32 |
| 8 KB (per CU) | L1 Cache | 16 KB (per SMX) |
| 512 KB | L2 Cache | 512 KB |
Board Design
| Dual-slot | Slot Width | Dual-slot |
| 250 W | Thermal design power (TDP) | 150 W |
| 600 W | Suggested PSU | 450 W |
| 2x DVI 1x HDMI 2x mini-DisplayPort | 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 |