Product Compare
AMD Radeon RX 470 vs NVIDIA GeForce GTX 780 Ti Engineering Sample
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Aug 2016 | Unknown |
| Generation | Arctic Islands | GeForce 700 |
| Type | Desktop | Desktop |
| Bus Interface | PCIe 3.0 x16 | PCIe 3.0 x16 |
| Clock Speeds | ||
| Base Clock | 926 MHz | 875 MHz |
| Boost Clock | 1206 MHz | 928 MHz |
| Memory Clock | 1650 MHz | 1753 MHz |
| Memory | ||
| Memory Size | 4GB | 3GB |
| Memory Type | GDDR5 | GDDR5 |
| Memory Bus | 256bit | 384bit |
| Bandwidth | 211.2GB/s | 336.6GB/s |
| Render Config | ||
| Compute Units | 32 | |
| Shading Units | 2048 | 2880 |
| TMUs | 128 | 240 |
| ROPs | 32 | 48 |
| L1 Cache | 16 KB (per CU) | 16 KB (per SMX) |
| L2 Cache | 2 MB | 1536 KB |
| Theoretical Performance | ||
| Pixel Rate | 38.59 GPixel/s | 55.68 GPixel/s |
| Texture Rate | 154.4 GTexel/s | 222.7 GTexel/s |
| FP16 (half) | 4.940 TFLOPS | |
| FP32 (float) | 4.940 TFLOPS | 5.345 TFLOPS |
| FP64 (double) | 308.7 GFLOPS | 222.7 GFLOPS |
| Graphics Processor | ||
| GPU Name | Ellesmere | GK180 |
| GPU Variant | Polaris 10 PRO(215-0876204) | GK180-425-A1 |
| Architecture | GCN 4.0 | Kepler |
| Foundry | GlobalFoundries | TSMC |
| Process Size | 14 nm | 28 nm |
| Transistors | 5.7 billion | 7.08 billion |
| Die Size | 232 mm² | 561 mm² |
| Board Design | ||
| TDP | 120W | 250W |
| Suggested PSU | 300 W | 600 W |
| Outputs | 1x HDMI 2.0b3x DisplayPort 1.4a | 2x DVI1x HDMI 1.4a1x DisplayPort 1.2 |
| Power Connectors | 1x 6-pin | 1x 6-pin + 1x 8-pin |
| Graphics Features | ||
| DirectX | 12 (12_0) | 12 (11_0) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 2.1 | 3.0 |
| Vulkan | 1.2 | 1.2.175 |
| Shader Model | 6.4 | 5.1 |
| CUDA | 3.5 | |