Product Compare
NVIDIA GeForce GTX 1070 Ti vs AMD Radeon HD 8970M
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Nov 2017 | May 2013 |
| Generation | GeForce 10 | Solar System |
| Type | Desktop | Mobile |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 1607 MHz | 850 MHz |
| Boost Clock | 1683 MHz | 900 MHz |
| Memory Clock | 2002 MHz | 1200 MHz |
| Memory | ||
| Memory Size | 8GB | 4GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256bit | 256bit |
| Bandwidth | 256.3GB/s | 153.6GB/s |
| Render Config | ||
| SM Count | 19 | |
| Shading Units | 2432 | 1280 |
| TMUs | 152 | 80 |
| ROPs | 64 | 32 |
| L1 Cache | 48 KB (per SM) | 16 KB (per CU) |
| L2 Cache | 2 MB | 512 KB |
| Compute Units | 20 | |
| Theoretical Performance | ||
| Pixel Rate | 107.7 GPixel/s | 28.80 GPixel/s |
| Texture Rate | 255.8 GTexel/s | 72.00 GTexel/s |
| FP16 (half) | 127.9 GFLOPS | |
| FP32 (float) | 8.186 TFLOPS | 2.304 TFLOPS |
| FP64 (double) | 255.8 GFLOPS | 144.0 GFLOPS |
| Graphics Processor | ||
| GPU Name | GP104 | Neptune |
| GPU Variant | GP104-300-A1 | Neptune XT(216-0847000) |
| Architecture | Pascal | GCN 1.0 |
| Foundry | TSMC | TSMC |
| Process Size | 16 nm | 28 nm |
| Transistors | 7.2 billion | 2.8 billion |
| Die Size | 314 mm² | 212 mm² |
| Board Design | ||
| TDP | 180W | 100W |
| Suggested PSU | 450 W | |
| Outputs | 1x DVI1x HDMI 2.03x DisplayPort 1.4a | No outputs |
| Power Connectors | 1x 8-pin | |
| 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 | 6.1 | |
| Shader Model | 6.4 | 5.1 |