Product Compare
NVIDIA TITAN RTX vs AMD Radeon 780M
| GPU | GPU | |
|---|---|---|
| Graphics Card | ||
| Release Date | Dec 2018 | Jan 2023 |
| Generation | GeForce 20 | Navi III IGP |
| Type | Desktop | Integrated |
| Bus Interface | PCIe 3.0 x16 | PCIe 4.0 x8 |
| Clock Speeds | ||
| Base Clock | 1350 MHz | 800 MHz |
| Boost Clock | 1770 MHz | 2700 MHz |
| Memory Clock | 1750 MHz | System Shared |
| Memory | ||
| Memory Size | 24GB | System Shared |
| Memory Type | GDDR6 | System Shared |
| Memory Bus | 384bit | System Shared |
| Bandwidth | 672.0GB/s | System Dependent |
| Render Config | ||
| SM Count | 72 | |
| Shading Units | 4608 | 768 |
| TMUs | 288 | 48 |
| ROPs | 96 | 32 |
| Tensor Cores | 576 | |
| RT Cores | 72 | 12 |
| L1 Cache | 64 KB (per SM) | 128 KB per Array |
| L2 Cache | 6 MB | 2 MB |
| Compute Units | 12 | |
| Theoretical Performance | ||
| Pixel Rate | 169.9 GPixel/s | 86.40 GPixel/s |
| Texture Rate | 509.8 GTexel/s | 129.6 GTexel/s |
| FP16 (half) | 32.62 TFLOPS | 16.59 TFLOPS |
| FP32 (float) | 16.31 TFLOPS | 8.294 TFLOPS |
| FP64 (double) | 509.8 GFLOPS | 518.4 GFLOPS |
| Graphics Processor | ||
| GPU Name | TU102 | Phoenix |
| GPU Variant | TU102-400-A1 | |
| Architecture | Turing | RDNA 3.0 |
| Foundry | TSMC | TSMC |
| Process Size | 12 nm | 4 nm |
| Transistors | 18.6 billion | 25.39 billion |
| Die Size | 754 mm² | 178 mm² |
| Board Design | ||
| TDP | 280W | 15W |
| Suggested PSU | 600 W | |
| Outputs | 1x HDMI 2.03x DisplayPort 1.4a1x USB Type-C | Portable Device Dependent |
| Power Connectors | 2x 8-pin | None |
| Graphics Features | ||
| DirectX | 12 Ultimate (12_2) | 12 Ultimate (12_2) |
| OpenGL | 4.6 | 4.6 |
| OpenCL | 3.0 | 2.1 |
| Vulkan | 1.3 | 1.3 |
| CUDA | 7.5 | |
| Shader Model | 6.6 | 6.7 |