Product Compare
NVIDIA GeForce GTX 960 OEM vs AMD Radeon HD 7970M
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2015 | Apr 2012 |
| Generation | GeForce 900 | London |
| Type | Desktop | Mobile |
| Bus Interface | PCIe 3.0 x16 | MXM-B (3.0) |
| Clock Speeds | ||
| Base Clock | 1176 MHz | |
| Boost Clock | 1201 MHz | |
| Memory Clock | 1753 MHz | 1200 MHz |
| Memory | ||
| Memory Size | 4GB | 2GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 128bit | 256bit |
| Bandwidth | 112.2GB/s | 153.6GB/s |
| Render Config | ||
| Shading Units | 1024 | 1280 |
| TMUs | 64 | 80 |
| ROPs | 32 | 32 |
| L1 Cache | 48 KB (per SMM) | 16 KB (per CU) |
| L2 Cache | 1024 KB | 512 KB |
| Compute Units | 20 | |
| Theoretical Performance | ||
| Pixel Rate | 38.43 GPixel/s | 27.20 GPixel/s |
| Texture Rate | 76.86 GTexel/s | 68.00 GTexel/s |
| FP32 (float) | 2.460 TFLOPS | 2.176 TFLOPS |
| FP64 (double) | 76.86 GFLOPS | 136.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | GM206 | Wimbledon |
| GPU Variant | GTX 960 OEM | Wimbledon XT(216-0836036) |
| Architecture | Maxwell 2.0 | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 28 nm | 28 nm |
| Transistors | 2.94 billion | 2.8 billion |
| Die Size | 228 mm² | 212 mm² |
| Board Design | ||
| TDP | Unknown | 100W |
| Suggested PSU | 200 W | |
| Outputs | No outputs | No outputs |
| Power Connectors | None | None |
| Graphics Features | ||
| DirectX | 12 (12_1) | 12 (11_1) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 1.2 |
| Vulkan | 1.3 | 1.2 |
| CUDA | 5.2 | |
| Shader Model | 6.7 | 5.1 |